Champion® 938-1 Spark Plug
Manufacturer #938-1
Champion® 938-1 Spark Plug
Manufacturer #938-1
$11.58
$13.62
Save $2.04 (15%)
Only 6 left in stock – order soon
Get it between Thu, Aug 28 - Mon, Sep 01, 2025
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We ship fast so you can get on the road that much faster100% Safety
Only secure payments| SKU | CS9381 |
|---|---|
| Brand | Champion® |
| Part Name | Spark Plug |
| Part | # 938-1 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
- Copper Plus Small Engine Spark Plug QL78YC
- Champion Copper Plus Small Engine 938-1 Spark Plug QL78YC for Small Engine
- Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
- Copper Plus - Dependable Performance and Durability
- OE type replacement plug
- Resists fouling
- Copper core center electrode allows for accurate control of heat range for longer life
- Superior corrosion resistance
- Built to ISO and SAE standards for proven performance
| Plug Type | Ql78yc |
|---|---|
| Seat Type | Flat |
| Hex Size (IN) | 0.813 |
| Hex Size (MM) | 20.650 |
| Hex Type | Hex |
| Thread Diameter (IN) | 0.551 |
| Thread Diameter (MM) | 14.000 |
| Reach (IN) | 0.5 |
| Insulator Height (IN) | 0.06 |
| Center Electrode Tip Material | Nickel |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Resistor Type | Yes |
| Manufacturer Heat Range | 78 |
| Electrical Terminal Type | Non-removable nut |
| Ground Electrode Tip Design | J gap |
| Center Electrode Design | Standard |
| Indexed | No |
| Part Description | Spark plug |
| Washer Included | Yes |
| Washer Type | Crush |
| Center Electrode Diameter (Inch) (IN) | 0.1 |
| Classification | Champion copper plus small engine |
| Gap Style | J gap |
| Grade Type | Premium |
| Ground Electrode Material | Nickel copper alloy |
| Installed Height (Inch) (IN) | 2.24 |
| Insulator Projection (Inch) (IN) | 0.06 |
| Pre-Gap Size (IN) | 0.025 |
| Pre-Gap Size (MM) | 0.64 |
| Taper Diameter (Inch) (IN) | 0.25 |
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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