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Omix RC12MCC4 Champion Spark Plug; Copper Core Resistor; Heat Range 12; Omix RC12MCC4
$3.99
Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on. This replacement resistor...
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Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on. This replacement resistor type spark plug fits 99-04 Grand Cherokee WJ 4.7 liter models. Features a copper core and a heat range of 12 for a cleaner burning plug. Sold individually
Specifications:
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
| Description_DES | Champion Spark Plug |
| Description_EXT | Champion Spark Plug; Copper Core Resistor; Heat Range 12; |
| Description_FAB | Champion Spark Plug |
| Description_FAB | Copper Core |
| Description_MKT | Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on. This replacement resistor type spark plug fits 99-04 Grand Cherokee WJ 4.7 liter models. Features a copper core and a heat range of 12 for a cleaner burning plug. Sold individually |
| Description_SHO | Spark Plug |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1999 | Jeep | Grand Cherokee (WJ) | Laredo | |
| 2000 | Jeep | Grand Cherokee (WJ) | Laredo | |
| 2001 | Jeep | Grand Cherokee (WJ) | Laredo | |
| 2002 | Jeep | Grand Cherokee (WJ) | Laredo | |
| 2003 | Jeep | Grand Cherokee (WJ) | Laredo | |
| 2004 | Jeep | Grand Cherokee (WJ) | Laredo | |
| 1999 | Jeep | Grand Cherokee (WJ) | Limited | |
| 2000 | Jeep | Grand Cherokee (WJ) | Limited | |
| 2001 | Jeep | Grand Cherokee (WJ) | Limited | |
| 2002 | Jeep | Grand Cherokee (WJ) | Limited | |
| 2003 | Jeep | Grand Cherokee (WJ) | Limited | |
| 2004 | Jeep | Grand Cherokee (WJ) | Limited | |
| 2004 | Jeep | Grand Cherokee (WJ) | Special Edition | |
| 2002 | Jeep | Grand Cherokee (WJ) | Sport | |
| 2005 | Jeep | Grand Cherokee (WK) | Laredo | |
| 2005 | Jeep | Grand Cherokee (WK) | Limited |
Shipping Information
We offer FREE shipping on all orders within Canada. Most orders ship within 1-2 business days.
Standard delivery typically takes 3-7 business days depending on your location.
Returns Policy
We accept returns within 30 days of purchase. Items must be in original condition with all packaging.
For returns or exchanges, please contact our customer service team.

