Champion® 9425 Spark Plug
Manufacturer #9425
Champion® 9425 Spark Plug
Manufacturer #9425
$17.64
$24.70
Save $7.06 (29%)
(8) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.
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Only secure payments| SKU | CS9425 |
|---|---|
| Brand | Champion® |
| Part Name | Spark Plug |
| Part | # 9425 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
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Bmw
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Mini
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Porsche
- Champion Iridium Spark Plug RERX4ZWYPB-1
- Champion Champion Iridium 9425 Spark Plug RERX4ZWYPB-1 for BMW X3
- Champion® Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.
- Champion Iridium - Maximum Performance. Premium Spark Plug
- Iridium center electrode delivers maximum life
- Fine-wire center electrode and V-trimmed for greater ignitability
- V-trimmed ground electrode promotes sharper spark focus
- Maintains stable operating temperature under all engine loads
- Heat-Active™ alloy allows electrodes to reach optimal temperature quickly
| Plug Type | Rerx4zwypb-1 |
|---|---|
| Seat Type | Flat |
| Hex Size (IN) | 0.551 |
| Hex Size (MM) | 14/bi-hex |
| Hex Type | Bi-hex |
| Thread Diameter (IN) | 0.472 |
| Thread Diameter (MM) | 12 |
| Reach (IN) | 1.08 |
| Insulator Height (IN) | 0.0866 |
| Center Electrode Tip Material | Iridium |
| Ground Electrode Core Material | Platinum |
| Ground Electrode Quantity | 1 |
| Resistor Type | Yes |
| Manufacturer Heat Range | 4 |
| Electrical Terminal Type | Cup |
| Ground Electrode Tip Design | J gap |
| Ground Electrode Tip Material | Platinum |
| Skirt | No |
| Center Electrode Design | Fine wire |
| Indexed | No |
| Part Description | Spark plug |
| Washer Included | Yes |
| Washer Type | Crush |
| Classification | Champion iridium |
| Gap Style | J gap |
| Grade Type | Premium |
| Ground Electrode Material | Platinum pad surface |
| Insulator Projection (Inch) (IN) | 0.0866 |
| Pre-Gap Size (IN) | 0.032 |
| Pre-Gap Size (MM) | 0.8 |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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