Champion
Champion D-21 Spark Plug, 0.023 to 0.028 in Fill Gap, 0.709 in Thread, 7/8 in Hex, For: Lawn and Garden
- Electrode: Nickel Copper Alloy
- Fill Gap Size: 0.023 to 0.028 in
- Hex Size: 7/8 in
- Suitable for: Lawn and Garden
- Thread Size: 0.709 in
- Model #: D-21
- UPC #: 037551649891
- SKU: 6841597
Your shopping list will be used for pickup in-store
Product Details
Patented high voltage semi-conductor resistor for maximum EMI suppression. Copper core center electrode reduces engine misfire caused by fouling. Triple seal assembly with upper and lower metal gaskets and sillment seal, eliminates spark plug failure due to heat or mechanically induced stress. Triple-coated shell, Tintac and Ultraseal over zinc plating resist corrosion and spark plug seizure.Item Specifications
| Electrode | Nickel Copper Alloy |
|---|---|
| Fill Gap Size | 0.023 to 0.028 in |
| Hex Size | 7/8 in |
| Suitable for | Lawn and Garden |
|---|---|
| Thread Size | 0.709 in |
WARNING: California Residents see
