Champion 312 Spark Plug
Champion 312 Spark Plug
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Champion 312
Champion Copper Plus® spark plug technology began as an automotive OE plug, and today is widely used in a variety of power equipment applications. The nickel alloy center and ground electrode provide good wear characteristics and the extrusion of copper into the center electrode allows for an increase in conductivity and heat control. Champion Copper Plus® spark plugs are a great choice for OE-replacement on older automotive engines, lawn and garden applications and similar engines.
Features & Benefits
- Provides dependable performance and durability
- Copper core center electrode allows accurate control of heat range, optimizing plug performance and longevity
- Built to iso and sae standards for proven performance
- Patented sac-9 semi-conductor resistor for maximum emi and rfi suppression
- Tintac(r) and ultraseal™ shell - eliminates the need for use of anti seize compound by providing the best corrosion protection of any spark plug in the industry
- Limited 2 year warranty
Specifications
| Color | Copper |
| Weight | 0.58 lb |
| Dimensions | 3.96 x 3.9 x 0.93 in |
| Brand | Champion |
| Manufacturer Part Number | 312 |
| UPC | 037551000357 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Inline Ignition Spark TES | Perform Tool | W86554 | Inline ignition spark tes |
| Thread Chaser-SP | Perform Tool | W80539 | Thread chaser-sp |
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number 312 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What color is this auto part?
This is the Copper variant from Champion.
What stands out about this auto part?
Key details include Limited 2 year warranty. Review the full feature list and specifications on this page for complete details.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
