WebAug 24, 2024 · The table below provides additional cross-reference information on replacement spark plug options for your Harley-Davidson! ... 6R12: EX12S: Y2418P: YR6LDE: RA8HC: IXU22: DCPR7EIX: V-Rod: 10R12A: ... all the way down to the tip where the electrode is located. Most Harley-Davidson spark plugs range from 12mm to 14mm … WebDec 21, 2024 · 2. E3.36 – E3 Spark Plugs for Harley Davidson Twin Cam 88. In contrast to the NGK mentioned above, the E3 Spark Plug E3.36 is a spark plug that can punch well …
Stock 6R12 Plugs Page 2 Harley Davidson Forums
WebAug 24, 2024 · The table below provides additional cross-reference information on replacement spark plug options for your Harley-Davidson! ... 6R12: EX12S: Y2418P: … WebSep 10, 2010 · Spark Plug X Reference Chart - Harley Davidson Community . glider, Sep 9, 2010 #7. 1 person likes this. motorking Member. 5 0 0. Hoople said: ↑. MotorKing, while we have you on the line! (your trapped now!) Can you tell me a little about the standard HD 6R12 plug. Things like an AutoLite Cross. I believe the 6R12 plug is made by Champion. bitterman housing blue bloods
Champion Spark Plug - Harley 6R12 - CV Performance
WebAug 6, 2024 · Joined Dec 9, 2003. 6,187 Posts. #4 · Jul 26, 2024. Champion has made Harley spark plugs for years and I suppose they still do. Champion RA8HC, also known as Champion part # 810 is the same plug as Harley-Davidson 6R12. I have read where some guys that dyno-tune, won't tune one without the factory 6R12 or Champion 810 (RA8HC). Webitem 2 Genuine Harley-Davidson OEM Spark Plugs 6R12 (Pair) for Twin Cam Models Genuine Harley-Davidson OEM Spark Plugs 6R12 (Pair) for Twin Cam Models. $35.55. Free shipping. item 3 Pair of E3 SPARK PLUGS E3.36 2 Plugs HARLEY TWIN CAM SPORTSTER EVO USA HD# 6R12 Pair of E3 SPARK PLUGS E3.36 2 Plugs HARLEY … WebPlease use it as a reference only. (2) Plug specifications (design, materials, etc.) varies according to manufacturer. (3) Choose your plug model by referring to the vehicle model compatibility table. (4) When using a spark plug in a tuned or modified vehicle, in a vehicle that is not listed, or when using a plug type that is not listed, you ... data spreadsheet examples