Champion J12YC - Alternative spark plugs
There are 149 replacement spark plugs for Champion J12YC. The cross references are for general reference only, please check for correct specifications and measurements for your application. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.
- Thread diameter: 14mm
- Thread reach: 9.5mm
- Seat type: flat
- Hex size: 21mm
- Tip configuration: projected
- Construction: Standard construction
- Terminal type: Solid
Specifications for Champion J12YC
Champion J12YC on Amazon
Champion 10 J12YC Copper Plus Spark Plug Pack of 8
44.95$
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Replacement spark plugs for Champion J12YC on Amazon
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Applications of Champion J12YC
| Brand | Model | Engine size | HP | KW | Year | Engine | # of cyl | Spark plug gap |
|---|---|---|---|---|---|---|---|---|
| BUICK | All V6 Eng | 1962-1967 | 0 | 0.9 | ||||
| BUICK | All V8 Eng | 300 ci(4.9L) | 1967 | 0 | 0.9 | |||
| BUICK | All V8 Eng | 300 ci(4.9L) | 1967 | 0 | 0.9 | |||
| CADILLAC | All V8 Eng | 390 ci(6.3L) | 1966 | 0 | 0.8 | |||
| CADILLAC | All V8 Eng | 429 ci(7.0L) | 1966-1967 | 0 | 0.8 | |||
| CHEVROLET | All V8 Eng | 265 ci | 1955-1957 | 0 | 0.9 | |||
| CHEVROLET | All V8 Eng | 283 ci | 1957-1966 | 0 | 0.9 | |||
| CHEVROLET | All V8 Eng | 350 ci(4.9L) | 1968-1970 | 0 | 0.9 | |||
| CHEVROLET | All V8 Eng | 327 ci 250-275 h.p | 1961-1966 | 0 | 0.9 | |||
| CHEVROLET | All V8 Eng | 350 ci 4-bbl | 1967-1970 | 0 | 0.9 | |||
| CHEVROLET | All V8 Eng | 455 ci(7.5L) | 1970 | 0 | 0.9 | |||
| DODGE | All V8 Eng | 383 ci | To-1971 | 0 | 0.9 | |||
| DODGE | All V8 Eng | 400 ci | 1978-on | 0 | 0.9 | |||
| DODGE | All V8 Eng | 400 ci | 1978-on | 0 | 0.9 | |||
| DODGE | All V8 Eng 3/8 | Reach | 318 ci | 0 | 0.0 | |||
| DODGE | Phoenix | 318 ci 3/8 | reach | 0 | 999.9 | |||
| DODGE | Phoenix | 383 ci 3/8 | reach | 0 | 999.9 | |||
| HOLDEN | Holden HG, HK, HQ, HT | 307 ci,327 ci,350 ci | 1969-1973 | Chev | 0 | 0.9 | ||
| INTERNATIONAL | 4-152, 4-196 | 0 | 0.9 | |||||
| INTERNATIONAL | BD220, BD240, BD264, BD282 | 0 | 0.9 | |||||
| INTERNATIONAL | BG220, BG241, BG265 | 0 | 0.9 | |||||
| INTERNATIONAL | V266, V304, V345, V392 | 0 | 0.9 | |||||
| JEEP | V6 Engines | 226 ci | 1965-1996 | 0 | 0.9 | |||
| JENSEN | Interceptor MkII | 0 | 0.6 | |||||
| JENSEN | Interceptor MkIII (Ser 4) | 7212cc V8 | 0 | 0.9 | ||||
| MITSUBISHI | Jupiter T11 | 0 | 0.8 | |||||
| OLDSMOBILE | Models | 394 ci | 1960-1964 | 0 | 0.7 | |||
| OLDSMOBILE | Models | 400 ci,425 ci | 1965-1966 | 0 | 0.7 | |||
| STUDEBAKER | All V8 Models 3/8 | Reach | 0 | 999.9 |
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The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.