Loading. Thanks, Harry Pulled out Autolites and replaced with NGK laser iridiums. Choose + Sold in packs of x. For example, take the 254x plug series. Choose. Get it as soon as Fri, Dec 11. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Autolite 3924 Nickel Spark Plug Replacement Information. Replaced a set of basic NGK plugs on a 1996 Miata with these iridium Autolite plugs. Autolite AP3924-4PK Platinum Spark Plug, Pack of 4 4.5 out of 5 stars 43. ratio (road car with 9.25:1 static comp.). I figured when I got the plug I would cross reference and get an NGK. Polaris sent me an Autolite 5923 which for the life of me I can not cross reference anywhere. Part# NGK STK # NGK # ... AUTOLITE (Cont'd) COMPETITOR TO NGK INTERCHANGE Cross Reference Chart * Refers to the best cross reference / Réfère à la meilleure référence d’inter change R45TS 6630 UR4 S43XL 5122 BR7ES 54 7333 BP6ES R45TS8 6945 UR45 S43XLR 5122 BR7ES 55 7832 BP5ES $18.70. Autolite Forced Induction and N/A Autolite 3924's Naturally Aspirated Only Autolite 3923’s 1 Heat Range Colder, good for approx 550rwhp Apparently Autolite plugs are too "cold" for the R18 engine. autolite ®® technical information ar12 12 rv9yc r5674-7 ar13 13 rv9yc r5674-6 ar23 – rv9yc bpr6fs ar24 – rv12yc bpr6fs ar25 – rv15yc4 ur4 ar32 32 rf9yc ap8fs ar33 33 rf9yc ap7fs ar50 50 n59yd r5672a-10 ar51 51 n61yd/n6yc r5672a-9 ar52 52 n63yd/n7yc r5672a-8 ar53 53 n9yc bp6es ar72 72 j12yc r5670-7 ar73 73 j12yc r5670-6 ar74 74 j12yc r5670-6 Largest range of products on offer in Australia So I finally gave up and ordered a spark plug from Polaris for my 2017 Polaris 450 HO because I was not sure what to use. Autolite 3924 Spark Plug Copper Core (4 Pack) 6 PCSNEW -- DENSO #4503 PLATINUM T T Spark Plugs -- PK16TT. Get product details, choose a store, and get directions. $7.25. Plugs looked practically new but swapped them out with Autolite Iridiums anyway. AUTOLITE 3924 {#3924BP, 3924DP2} Resistor Info. Autolite 3924DP2 Nickel Spark Plug Replacement Information. My manual says for the 2005 500ss to get the NGK BR9ECS with (.45 or .018 gap) and the conversion to Autolite … NGK Forced Induction R5671-A8 Stock Number 4554, 1 heat range Colder (up to about 600rwhp) R5671–A9 Stock Number 5238, for 18+psi, 2 heat ranges colder 650+ rwhp R5671–A10 Stock Number 5820, for race cars. 8302. Why use NGK plugs I changed my OEM NGK plugs at 100K. Copper core improves resistance to fouling. Is Autolite 3924 heat range 6 or 5? NGK (5464-4PK) Iridium IX Spark Plug, (Box of 4) 4.7 out of 5 stars 591. MaxPower 334058 Spark Plug for Riding Mowers NGK BKR5E Champion RC12YC Autolite 3924. 4.7 out of 5 stars 300. NGK 7090 BKR5EGP G-Power Spark Plug, Pack of 4. 49. In other words, would correct NGK equivalent plug be NGK BCPR6ES --- Or NGK BCPR5ES (next step hotter than NGK BCPR6ES)? Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6 mm fine wire design and patented platinum side wire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. XP5405. $37.71. Traditional nickel electrodes. x x ^ Could ship from same location as parts in cart. Autolite has 2544, 2545 and 2546 available. Autolite has 2544, 2545 and 2546 available. Traditional nickel electrodes. Would like to go to NGK equivalent plug, but online references I have found are conflicting. 8291 / APP5224. For example, take the 254x plug series. COLD MEDIUM HOT Racing Plug Number Old Racing Plug Number Champion NGK Price reflects cost of each individual item, not the pack. 17 replacement spark plugs for Autolite AR3934. Thanks though! Autolite spark plugs VS NGK - posted in REV Chassis - Performance and Trail Models: Hey guys, I was wondering if anyone has tried the Autolite spark plugs instead of the NGK. Fram Autolite AP3924 Platinum Spark Plug, Pack of 1. $9.96. About Dragstuff. It's been in operation since 2003 and … They range from COLD through MEDIUM; and HOT to EXTREMELY HOT. Autolite engineers have developed plugs in many heat ranges to suit all engine applications. Autolite 24-4PK Copper Resistor Spark Plug, Pack of 4. FREE Shipping on orders over $25 shipped by Amazon. See cross reference chart for Autolite AR3934 and more than 80.000 other spark plugs. I am not wed to accel, I don't care what brand really if people have had hood experience with them.... Those NGK don't have the same reach, .460 and are a tapered plug instead of a gasket plug. Create An Autolite Account. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. 2544 is the coldest plug in that plug family, and 2546 is the hotest. Since its inception, the Autolite® brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. NGK Spark Plug - BKR5E Replaces Champion RC12YC. However, according to an Autolite reference chart, Autolite 86 has the same heat range as 2244 and Autolite 303 is a hotter plug than 2974. $2.49 $ 2. Autolite APP3924 Double Platinum Plug 3.9 out of 5 stars 11. ... Autolite 3924-4PK Copper Resistor Spark Plug, Pack of 4. ... Autolite 3924-4PK Copper Resistor Spark Plug, Pack of 4. 265 replacement spark plugs for AUTOLITE 3923 AUTOLITE 3923 - Cross Reference | cn.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … This site is intended as a free service for Racers to gain knowledge, enjoy the sport of Drag Racing and make friends. Autolite Brand Fram Item Weight 1.6 ounces Product Dimensions 3.4 x 1.1 x 1 inches Item model number 3924 Is Discontinued By Manufacturer Yes Manufacturer Part Number 3924 OEM Part Number 3924 Folding No Vehicle Service Type Motorcycle https://sparkpluglist.blogspot.com/2012/05/spark-plugs-cross-reference-list.html AFR recommends Autolite 3924 for comp. NGK (7090-4PK) BKR5EGP G-Power Spark Plug, (Box of 4) 4.7 out of 5 stars 1,053. $10.52. Selecting the Right Heat Range. Register today for access to special offers and exclusive content. We have been in operation for over 100 years and have produced more than 11 billion spark plugs and glow plugs. Any recommendations on a shorty plug with close to the same specs as the Autolite AR3924? AR 3924 Specs. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. $1.01: $0.00: $1.01: Add to Cart. Spark Plug; Copper; Resistor; Autolite Copper Spark Plugs are … Copper core improves resistance to fouling. autolite ®® technical information ar12 12 rv9yc r5674-7 ar13 13 rv9yc r5674-6 ar23 – rv9yc bpr6fs ar24 – rv12yc bpr6fs ar25 – rv15yc4 ur4 ar32 32 rf9yc ap8fs ar33 33 rf9yc ap7fs ar50 50 n59yd r5672a-10 ar51 51 n61yd/n6yc r5672a-9 ar52 52 n63yd/n7yc r5672a-8 ar53 53 n9yc bp6es ar72 72 j12yc r5670-7 12 Yatala Road Mt Kuring-Gai NSW 2080 Re: NGK 4435 vs Autolite 3924 in TFS head comparison « Reply #11 on: August 28, 2011, 12:43:45 pm » If you look in the last link you posted, you'll see the the NGK doesn't protrude anywhere near as far into the chamber as in your TW. Tema Pty Ltd. Ph: (02) 9457 0060 Unit 10, No. Autolite 3924-4PK Copper Resistor Spark Plug, Pack of 4 4.8 out of 5 stars 28. Visit our site for coupons and promotions. Rules for selecting the correct plug are to follow manufacturer’s specifications. Part# NGK STK # NGK # Comp. Two years and 50k miles later the Autolites are covered in black carbon deposits. We have listed NGK plugs for motorcycle, ATV, moped, golf cart, snowmobile and personal watercraft plugs. 2544 is the coldest plug in that plug family, and 2546 is the hotest. Loading. 8291 3924/5184 2399, AP3924/ APP3924/ XP3924/ XST3924 8302 /5224 AP5184. NGK STK # NGK # Comp. Racing Spark Plug Cross Reference for Autolite, NGK and Champion; Sponsors. Shop for Autolite Copper Core Spark Plug Part #: 3924 for your vehicle. $20.04. Arrives before Christmas. Autolite 3924-4PK Copper Resistor Spark Plug, Pack of 4 4.6 out of 5 stars 104. 53 replacement spark plugs for AUTOLITE XP3924 AUTOLITE XP3924 - Cross Reference | uk.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … Buy Autolite, Archer Spark Plug 3924 (champion Rc12yc / Ngk Bkr5e) online today from All Mower Spares! Replaces (OEM Manufacturer: Product Number) AC Delco: FR3CLS AC Delco: FR3CLS* AC Delco: FR3LS Autolite: 3924 Bosch: FR8DC Bosch: FR8DE Briggs & Stratton: 491055 Briggs & Stratton: 496018 Briggs & Stratton: 499608 Briggs & Stratton: 5066A Briggs & Stratton: 692051 Briggs & Stratton: 694385 Briggs & Stratton: 793541 Briggs & Stratton: 805015 Autolite Australia. 213 replacement spark plugs for AUTOLITE 3922 AUTOLITE 3922 - Cross Reference | uk.sparkplug-crossreference.com We use cookies to personalise ads, to provide social media features and to … AUTOLITE 3924. 8308 / 8251 / 8302 8308 AP5405 / XP5224 XS3924. Autolite 5924 Copper Resi... has been added to your Cart Add a gift receipt with prices hidden. However, according to an Autolite reference chart, Autolite 86 has the same heat range as 2244 and Autolite 303 is a hotter plug than 2974. ... NGK 7090 BKR5EGP G-Power Spark Plug (Pack of 1) 4.7 out of 5 stars 3,077. Ok, new approach. Category: Spark Plug. Add to Cart We have cross referenced these with AC Delco, Autolite, Bosch, Champion, Denso (Nippon Denso or ND) and Motorcraft These are the cross referenced numbers according to NGK. Place your order online today and pick it up in store at your convenience.