Ac delco heat range spark plug charts

Ac Delco Heat Range Spark Plug Charts, Cross Reference Guide E3 Spark Plugs, Choosing the Right Spark Plug Manualzz. Home; 2024-02-15; 2024-02-14; 2024-02-13; 2024-02-12; 2024-02-11; 2022-12-27; 2017-03-27; 2013-08-22; 2023-10-20; 2019-11-21; ac delco heat range spark plug charts. How do I select a replacement …

Ac delco heat range spark plug charts. ACDelco Spark Plugs feature only high-quality parts to help ensure durability and consistent performance: Electrodes built on a foundation of iridium, platinum or copper. 100% copper cores. Spark plugs are protected with one-piece ceramic insulators. We offer a full line of ACDelco Spark Plug products. Whether you are choosing from our iridium ...

Skillful champion spark plug heat range comparison chart denso spark Hot rods Ac delco spark plugs heat range chart. Hot Rods - AC Spark Plugs | Page 2 | The H.A.M.B. Ac delco plug heat range chart 1 step colder plugs for n54 Ac delco plug heat range chart. Plug acdelco spark iridium ac chart delco plugs heat each gm pro …

Jun 5, 2005 ... The R is a resistor plug, the 4 means a 14mm thread, the 4 is the heat range (so 3 or 2 would be 1 and 2 heat ranges cooler), and the LTSM6 ...Typically the heat range for NGK Spark Plugs varies from 2-11. This number indicates the thermal characteristics of a spark plug, or how ‘hot’ or ‘cold’ a spark plug is. The term hot/cold is commonly used to describe whether a spark plug heats up easily (hot) or whether it provides resistance to heating up (cold). ...The relationship between the spark plug temperature and vehicle speed and heat range is expressed with a graph like that in the figure. There are restrictions on the temperatures at which spark plugs can be used: the lower limit is the self-cleaning temperature and the upper limit is the pre-ignition temperature.A spark plug only functions completely when …Use this handy chart to determine the best spark plug for your heat range selection, or cross reference the racing spark plug you are currently using to try a different brand of …Product Details. GM Original Equipment™ Double Platinum Spark Plug (41-800) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than the part your vehicle was ...

ACDELCO CR43TS Specifications. ACDelco Standard Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance. A copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you're looking for while improving its resistance to low-speed carbon ... Ac delco spark plug chart heat range. Accel spark plug chartAc delco heat range chart Printable osha heat index chartDelco ac chart plug plugs reach colder looking lt edit says. Spark plug range delcoIgnition and spark plugs! Heat index calculator chartAc spark plug heat range chart. ACDelco Canada • Battery Warranty. Check …Fast food, ACs, and cars have sparked an obesity crisis in the Arab Gulf region. In news that surprised no one, the US National Center for Health Statistics released data on Thursd...performance may result. See your local installer or retailer for details. The prefix “41” stands for the manufacturer’s product line (e.g., 41 = spark plug). Numbers. after the prefix indicate the type of spark plug and also the specific application: · 100 – 199 = Iridium. · 600 – 699 = Resistor. The spark plug is heated during combustion and must dissipate that heat to the cylinder head at a certain rate to avoid overheating the ceramic firing end. The spark plug heat range only indicates the rate that the spark plug dissipates its firing end heat to the engine. A hotter heat range spark plug has an insulator design with a longer heat ... Battery-voyager ii acdelco advantage acdm27dc fits 99-03 vw eurovanPlug acdelco spark iridium ac chart delco plugs 41 heat pro each gm amazon professional glow parts warranty read comparison Spark plug ac heat range plugs delco numbering system forum chart equivalent k10 modern rods hot forums corvetteforum replySpark …Dec 1, 2014 ... The AC-Delco 41-121 are the NGK 8 heat range OEM plugs. The 41-122 are the NGK 7 heat range OEM plugs. Which copper plugs did you try. I've had ...

Lenmar ChugPlug solve...Ac delco rapid fire heat range chart reviews of chartSpark plug application chart Ac delco spark plugs heat range chartPlugs chart cimg3 performance sparkplugs accord. ปักพินในบอร์ด wheels :pAc delco heat range chart Ac delco plug chartAc delco spark plugs heat range chart.Feb 17, 2004 · Feb 23, 2004. #13. Actually, Most, if not all of the new style AC-Delco Rapidfire plugs are platinum. AC-Delco phased out the old style copper core Rapidfire plugs that had the serated center electrode. I'm running the new platinum Rapidfire in my 98 Chevy truck with the 5.7L and they seem to work very good. Spark Plugs. The spark plug is what started it all for us, and with over 100 years of innovation behind each spark plug, you know they're going to be great. From the old to the new and even the non-automotive, ACDelco has a spark plug to fit just about whatever you may need. With ACDelco spark plugs you get over a century’s worth of ... A spark plug’s heat range is the degree to which it disperses heat. Spark plugs with high heat dispersal are referred to as cold, while plugs with less heat-dissipating characteristics are known as hot. The structure of the spark plug affects the heat rating: Length of insulator nose. Surface area. Material of center electrode.

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AC Delco spark plugs, "R" means resistor type, "46" means: "4" is the 14mm threads and "6" is the heat range and "S" means projected tip. A "6" is the hottest AC Delco spark plug available.Feb 17, 2024 · Acdelco spark plug chartAc delco spark plug heat range chart Delco ac chart plug plugs reach colder looking lt edit saysAc delco spark plug heat range chart. Spark delco plugs ngkAc spark plug heat range chart Ac delco spark plugs heat range chartPop trends deals product: acdelco ab14aa2 (14a-a2) lead-acid. Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires. Nickel-chrome alloy sheathing helps prevent corrosion on center electrode. Available for use in Marine applications. Smoother ride, reliable performance - ACDelco Spark Plugs boost your vehicle's performance . long-lasting performance, time and time again.The shorter the path, the faster the heat is dissipated and the cooler the plug. Heavy Loads / High Speeds • SHORT Insulator Tip • Fast Heat Transfer • LOWER Heat Range • COLD PLUG The longer the path, the slower the heat is dissipated and the hotter the plug. Short Trip / Stop-and-Go • LONG Insulator Tip • Slow Heat TransferVisually inspect spark plugs for signs of wear. Follow these steps to remove spark plugs for inspection, servicing, or replacement: Grasp the spark plug boot and gently rotate it 90 degrees counterclockwise. Pull the spark plug boot and cable away from the spark plug. If necessary, use a spark plug boot removing tool.

AC Delco spark plugs, "R" means resistor type, "46" means: "4" is the 14mm threads and "6" is the heat range and "S" means projected tip. A "6" is the hottest AC Delco spark plug available.Mar 20, 2023 · Plug acdelco spark iridium ac chart delco plugs 41 heat pro each gm amazon professional glow warranty read comparison additional. Cant find ac plug heat range chart....Ngk spark plug plugs codes read reference racing thread engine alfetta chart heat range code denso lexus sym honda malaysia Spark plugsAc delco spark plug chart heat range. Most spark plug manufacturers recommend that the tip temperature remain between 500° C and 850° C. Heat ranges are designated by each spark plug …Jul 7, 2021 ... I can't believe what Spark Plugs do for my engine! E3 spark plugs vs NGK iridium spark plugs. Acdelco platinum spark plugs vs Normal spark ...The '69 and '70 Chevy Service Manuals listed for standard plugs mostly 43 range plugs for high perf engines and 44 or 45 range for std perf engines, with an occasional 46 for a 6 cyl. Examples are R43N for a '69 L-78 and R43T for a '70 LS-6. They also listed a cold plug for each engine which was generally one number lower.The AC Delco Spark Plug Decoder Table - … / the-ac-delco-spark-plug Check Details Spark plugs plug ac delco identification cross repair autozone fig size guide. Delco conventional plugsAc delco spark plug chart heat range Heat delco plugs kozy slaytonAc delco 41-962 double platinum spark plug.The ac delco spark plug decoder tableAmazon.com: acdelco r43ts professional conventional spark plug (pack of Heat range spark plug chart plugs ngk ac champion forums ranges reference cross pelicanparts porsche temperature vs forum find sizeSpark plug info. Replacement spark plugs for AC DELCO R43TSX on Amazon. Denso (5331) ITF20 Spark Plugs, Pack of 4. USD 28.50. NGK 2623 Plug. USD 7.06. NGK 2623 Spark Plug - BPR6FS, 10 Pack. USD 25.49. New NGK Standard Spark Plug BPR6FS, 2623 Set of 4 Spark Plugs. USD 15.40. An AC Delco 41-110 is an iridium-single electrode, NGK spark plug with a diameter of 0.651″, has a lifespan of 53000 miles to 82000 miles, and is adjustable in Silverado combustion engine. It improves fuel economy from 12% to 14%, has low heat resistance can cost around $12 to $16. However, a 41-162 is a Denso plug with a single iridium ...

The range of thermal values for BRISK spark plugs extend from the warmest to the coldest, namely 19, 18, 17, 15, 14, 12, 10 and 08. "Hot" spark plugs remove heat from the combustion area relatively slowly. They have a longer insulator tip and they achieve a temperature higher than the deposition zone relatively fast.

Plugs punctual Battery-voyager ii acdelco advantage acdm27dc fits 99-03 vw eurovan Ford motorcraft spark plug heat range chart. Spark Plug Heat Range Explained. Check condition of old spark plugs and driving conditions of application and adjust heat rating if appropriate. To function correctly, spark plugs need to operate hot enough to burn off deposits, and remain below pre-ignition temperature. INSTALLATION GUIDE. D. dconwffw Discussion starter. 307 posts · Joined 2017. #1 · Apr 8, 2020. I have an ac delco plug part # FR3LS6. Can anyone tell me the heat range. I'm guessing it 3 or 6 but can be wrong. They make another plug that is a fr3ls. Also what the difference between those two part numbers. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form and function. Black Onyx coating helps reduce corrosion. Copper core provides great heat transfer and helps maximize plug durability. Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires. Cant find AC plug heat range chart.... - Hot Rod Forum : Hotrodders. Ford motorcraft spark plug heat range chart Plugs champion 7-page12-13. Ac delco spark plug chart heat range. Heat range spark plugs chartPlugs plug Range comparison heat spark plug temperature ranges reference table matchlesscluelessSpark plug heat …Mar 29, 2010 · Which plug is hotter? AC Delco 41-627 or 41-629. In the early 1990s, an all-numeric, identification code was developed to ensure that the proper spark plug would be selected for replacement in specific engine applications. The numeric code does not in any way correspond to the heat range of the spark plug. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form and function. Black Onyx coating helps reduce corrosion. Copper core provides great heat transfer and helps maximize plug durability. Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires.

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Plug acdelco spark iridium ac chart delco plugs 41 heat pro each gm amazon professional glow warranty read comparison additional. Cant find ac plug heat range chart....Ngk spark plug plugs codes read reference racing thread engine alfetta chart heat range code denso lexus sym honda malaysia Spark plugsAc delco spark …Some are using a lower number for a hotter plug where as some others are using a higher number for a hotter plug. I am going to to stick with AC Delco and I would like to understand how their heat range numbering system works. The higher the number, the hotter the plug on AC delco's.ACDelco GM Genuine Parts Iridium Spark Plugs 12681659. Spark Plug, Iridium Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. Reach, Each. Part Number: ADO-41-125. Not Yet Reviewed. Estimated Ship Date: Jun 17, 2024 (if ordered today)1965 autolite spark plug racing heat range chart book. Ac delco spark plug heat range chartChampion spark plugs heat range chart 1965 autolite spark plug racing heat range chart bookAutolite bosch ngk accel plugs iridium brisk denso yttrium resistor groove oe truckid w0133 authorized powersportsid n5 civic savana lgs.AC Delco 41-627 or 41-629. In the early 1990s, an all-numeric, identification code was developed to ensure that the proper spark plug would be selected for …Pure copper core provides great heat transfer and helps maximize plug durability; Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system; Ribless insulator helps optimize plug to boot seal; Some ACDelco Gold parts may have formerly appeared as ACDelco ProfessionalHere’s an insight into the compatibility between specific models of these two renowned brands. Specific Autolite Models Compatible with NGK: NGK’s BPR5ES is compatible with Autolite’s 3924. NGK’s BPR6ES can be cross-referenced with Autolite’s 3926. For NGK’s CR7HSA, the equivalent in Autolite is 454.Choosing the right spark plugs for your vehicle is essential for its optimal performance and fuel efficiency. With so many options available in the market, it can be overwhelming t... ….

Motorcraft spark plug heat range chart Ac delco spark plug application guide Set of 8 ac delco 41-993 iridium spark plugs 19256067 Cant find ac plug heat range chart....Ac delco spark plug gap chart. Plug acdelco spark iridium ac chart delco plugs heat professional each gm pro amazon set additional warranty parts read comparisonNgk plugs delco Toro spark plug chartSpark gap plugs hex cont 14mm 1316.Dec 29, 2014 · Heat Range Reference. NGK Heat Ranges - The larger the number after the dash the colder the plug is. Example a R5671A-7 (a good street/strip plug) is a cold plug where a R5671A-10 is a very cold plug used for large 400hp and up nitrous and other power adder applications) Autolite Heat Ranges - The larger the last digit in the part number, the ... AC Delco 41-109 Iridium Spark Plug made by AC Delco, for as low as $8.19. ... Spark Plug Application Chart. Guides & Documents. Performance Spark Plug Buyer’s Guide ... Part # 41-109: Brand: AC Delco: Thread Pitch: 14mm: GENERAL; Spark Plug Seat Style: Tapered: Spark Plug Reach.984" Resistor: Yes: Spark Plug Heat Range: 6: Core …Oct 25, 2020 ... I have AC 45 plugs ... 136656d1176322684-cooler-spark-plugs-delco.jpg ... I was simply referring to the plural of plugs with heat range 45 which ...Replacement spark plugs for AC DELCO R43TSX on Amazon. Denso (5331) ITF20 Spark Plugs, Pack of 4. USD 28.50. NGK 2623 Plug. USD 7.06. NGK 2623 Spark Plug - BPR6FS, 10 Pack. USD 25.49. New NGK Standard Spark Plug BPR6FS, 2623 Set of 4 Spark Plugs. USD 15.40.Points ignition systems can use up to .030” to .035” spark plug gap for stock or mild performance applications. High energy electronic ignitions such as GM HEI, Ford Duraspark, Ford TFI, and Mopar electronic ignitions can use up to .040” to .045” spark plug gap for stock or mild performance applications.We would like to show you a description here but the site won’t allow us. Ac delco heat range spark plug charts, Replacement spark plugs for AC DELCO R43TSX on Amazon. Denso (5331) ITF20 Spark Plugs, Pack of 4. USD 28.50. NGK 2623 Plug. USD 7.06. NGK 2623 Spark Plug - BPR6FS, 10 Pack. USD 25.49. New NGK Standard Spark Plug BPR6FS, 2623 Set of 4 Spark Plugs. USD 15.40. , Weight (lb) 0.48. Width (IN) 3.5. Professional; Conventional; Pre-Set Gap: 0.040". ACDelco Standard Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance. Features & Benefits: A copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability ..., Feb 23, 2004. #13. Actually, Most, if not all of the new style AC-Delco Rapidfire plugs are platinum. AC-Delco phased out the old style copper core Rapidfire plugs that had the serated center electrode. I'm running the new platinum Rapidfire in my 98 Chevy truck with the 5.7L and they seem to work very good., The Ac Delco Spark Plug Decoder Table The Ac Delco Spark. Product Review Racing Technology Ap 22. Auto Parts Spark Plugs And Glow Plugs Acdelco. Upped Comp Pistons What Spark Plugs Third Generation F Body. ... Ngk Heat Range Chart Trinity ..., Visually inspect spark plugs for signs of wear. Follow these steps to remove spark plugs for inspection, servicing or replacement: Grasp the spark plug boot and gently rotate it 90 degrees counterclockwise. Pull the spark plug boot and cable away from the spark plug. If necessary, use a spark plug boot removing tool., Onan Spark Plugs: Both the 4K & 6K use the same heat range spark plug. Plug gap for both is .020” Cummins Onan spark plugs are part# 167-0262-99 <$7. The X-‐7525B service manual Section 24C page28 calls for the use of an AC Delco R46S spark plug. Possible spark plugs that cross for AC DELCO R46S:, 707773443538. Our Price: $10.99. Current Stock: 48. Quantity: Description. Additional Details. ACDelco 12621258 41-110 Iridium Spark Plug. ACDelco Professional Iridium Spark Plugs are a high quality replacement ideal for many vehicles on the road today., The AC Delco Spark Plug Decoder Table - … / the-ac-delco-spark-plug Check Details Spark plugs plug ac delco identification cross repair autozone fig size guide. Delco conventional plugsAc delco spark plug chart heat range Heat delco plugs kozy slaytonAc delco 41-962 double platinum spark plug., Mar 31, 2006 · The '69 and '70 Chevy Service Manuals listed for standard plugs mostly 43 range plugs for high perf engines and 44 or 45 range for std perf engines, with an occasional 46 for a 6 cyl. Examples are R43N for a '69 L-78 and R43T for a '70 LS-6. They also listed a cold plug for each engine which was generally one number lower. , A spark plug’s heat range is the degree to which it disperses heat. Spark plugs with high heat dispersal are referred to as cold, while plugs with less heat-dissipating characteristics are known as hot. The structure of the spark plug affects the heat rating: Length of insulator nose. Surface area. Material of center electrode., Mar 31, 2006 · The '69 and '70 Chevy Service Manuals listed for standard plugs mostly 43 range plugs for high perf engines and 44 or 45 range for std perf engines, with an occasional 46 for a 6 cyl. Examples are R43N for a '69 L-78 and R43T for a '70 LS-6. They also listed a cold plug for each engine which was generally one number lower. , These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form and function. Black Onyx coating helps reduce corrosion. Copper core provides great heat transfer and helps maximize plug durability. Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires., 14. Gold; Pre-Set Gap: 0.039". ACDelco Standard Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance. Features & Benefits: A copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you're looking for while improving its resistance to ..., Features & Benefits. Warranty: Standard : 12 Months or 12,000 Miles Whichever Occurs First. Download. ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression ... , ACDelco Iridium Spark Plugs are the latest evolution in high-performance plug electrode material and are designed to last 100,000 miles.* Iridium is one of the hardest materials used in spark plugs today, which allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration. , True surface gap spark plugs have no heat range. In comparison to regular spark plugs, these are as cold a heat range as you can get. These spark plugs were developed for …, Due to different engine modifications and conditions,a hotter or colder spark plug may be required. To ensure correct spark plug application verify V.I.N.code on vehicle. 2.Prefix ^ sign denotes new part numbers available 11/96. 3.Part number 276S may be used for Header applications in place of P/N 276. 4.Part number 576S may be used for Header ..., Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires. Nickel-chrome alloy sheathing helps prevent corrosion on center electrode. Available for use in Marine applications. Smoother ride, reliable performance - ACDelco Spark Plugs boost your vehicle's performance . long-lasting performance, time and time …, Ac delco spark plug heat range chartAutolite spark plug heat range chart tabla de … / autolite-spark-plug Ac delco plug heat range chartAutolite pdf4pro. Delco ac chart plug plugs reach colder looking lt edit saysRadiator coolant hose molded upper acdelco pro 26111x Spark plug temp chartAc delco 41-962 double platinum …, Looking for colder ac delco plugsAc delco spark plugs heat range chart Spark plugs, heat ranges and misconceptionsDelco ac chart plug plugs reach colder looking lt edit says. Champion sparkplug heat range chartAcdelco table Cant find ac plug heat range chart....Battery-voyager ii acdelco advantage acdm27dc fits 99-03 vw eurovan., Looking for colder ac delco plugsAc delco spark plugs heat range chart Spark plugs, heat ranges and misconceptionsDelco ac chart plug plugs reach colder looking lt edit says. Champion sparkplug heat range chartAcdelco table Cant find ac plug heat range chart....Battery-voyager ii acdelco advantage acdm27dc fits 99-03 vw …, Ngk spark plug plugs codes read sparkplug reference racing engine size alfetta thread chart heat range code denso sym readingPurchase ac delco spark plug r43nts6 single in usa united states, us R44t ac delco gm engine spark plug 14mm threadTech tip: spark plug heat range cross reference., A spark plug’s heat range is the degree to which it disperses heat. Spark plugs with high heat dispersal are referred to as cold, while plugs with less heat-dissipating characteristics are known as hot. The structure of the spark plug affects the heat rating: Length of insulator nose. Surface area. Material of center electrode., Which plug is hotter? AC Delco 41-627 or 41-629. In the early 1990s, an all-numeric, identification code was developed to ensure that the proper spark plug would be selected for replacement in specific engine applications. The numeric code does not in any way correspond to the heat range of the spark plug., Onan Spark Plugs: Both the 4K & 6K use the same heat range spark plug. Plug gap for both is .020” Cummins Onan spark plugs are part# 167-0262-99 <$7. The X-‐7525B service manual Section 24C page28 calls for the use of an AC Delco R46S spark plug. Possible spark plugs that cross for AC DELCO R46S:, Available for use in Marine applications. Smoother ride, reliable performance - ACDelco Spark Plugs boost your vehicle's performance . long-lasting performance, time and time again. Patented, one-piece insulator design - withstands temperature pressure and vibration. The copper core electrode - helps transfer heat, which is important for today ..., Apr 11, 2023 · Spark delco conventionalChampion autolite ngk accel chart plugs brisk iridium denso performance yttrium resistor groove oe w0133 dealer truckid n5 lgs savana Ac delco spark plugs heat range chartAc delco spark plug heat range chart. Ac delco plug chartDelco decoder blower pdf4pro Plug acdelco spark iridium ac chart delco plugs 41 heat ... , Heat Range Value / Heat Range Seat Type Terminal Type Insulator Profile ACDELCO REGULAR SPARK PLUGS (COMMON CHARACTERISTICS - J TYPE GROUND ELECTRODE, RESISTOR STYLE EXCEPT FOR 42XLS & 43XLS WHICH ARE NON RESISTOR) 41602 10.24 50.50 19.05 3.38 0.89 6.35 1.52 2.79 M14x1.25 15.88 320 Flat …, Heat Range Reference. NGK Heat Ranges - The larger the number after the dash the colder the plug is. Example a R5671A-7 (a good street/strip plug) is a cold plug where a R5671A-10 is a very cold plug used for large 400hp and up nitrous and other power adder applications) Autolite Heat Ranges - The larger the last digit in the part …, ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement ideal for many vehicles on the road today. Black Onyx coating helps reduce corrosion. Copper core provides great heat transfer and helps maximize plug durability. Ribbed suppressor seal extends resistance and ..., Copper Core Spark Plugs Ford EcoBoost 3.5L 14mm Thread 1.00" Reach Tapered Seat Projected Tip 5/8" Hex .030" Gap Heat Range: Stock 6/Pkg. View Full Product Description Close , Download. ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications., Due to different engine modifications and conditions,a hotter or colder spark plug may be required. To ensure correct spark plug application verify V.I.N.code on vehicle. 2.Prefix ^ sign denotes new part numbers available 11/96. 3.Part number 276S may be used for Header applications in place of P/N 276. 4.Part number 576S may be used for Header ...