Champion Plug Number QL78YC Spark Plug - 938-1
- Part #
- 938-1
- Line:
- CHP
Product Information
- Warranty: 1 Year Limited Warranty
- Unit of Measure: Each
- UPC: # 37551120901
- Seat: Flat
- Thread Size: M14
- Heat Range: 78
- Hex Size (mm): 21mm
- Hex Size (in): 13/16 Inch
- Installed Height (in): 2.240 Inch
- Preset Gap (in): 0.025 To 0.640 Inch
- Preset Gap (mm): 0.56mm To 0.71mm
- Thread Reach (in): 0.500 Inch
- Resistor Plug: Yes
- Insulator Material: Zirconia
- Ribbed Core Nose: No
- Ground Electrode Core Material: Nickel-Copper Alloy
- Number Of Ground Electrodes: 1
- Center Electrode Core Material: Nickel-Copper Alloy
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: J-Gap
- Electrical Terminal Type: Non-Removable Nut
- Ground Electrode Tip Material: Copper
- Service Number: QL78YC
Applications for this Product
- This product is universal and applies to all vehicles.
Detailed Description
Spark Plug; Copper; Small Engine; Plug Number: QL78YC, QL78Y;
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
Brand Information
Champion Spark Plugs from Federal-Mogul represent the world's most complete line of standard and premium plugs for automotive, marine and small-engine applications.
Champion is specified as original equipment by more engine manufacturers than any other plug in the world, and is the first- or second-most recommended plug for every automotive replacement application.
Champion is specified as original equipment by more engine manufacturers than any other plug in the world, and is the first- or second-most recommended plug for every automotive replacement application.