Champion®

Champion® 791 Spark Plug

Description

Spark Plug C57YC

Manufacturer’s Warranty : Iridium plugs 7 years - Double Platinum Power 5 years - Platinum Power 3 years - Copper Plus 2 years

Easy Return : We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

Fast Shipping : We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

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Out Of Stock
SKU CS791
Brand Champion®
Part Name Spark Plug
Part # 791
UPC # 00037551005680
Quantity Per Vehicle 8
Pack of 1
Condition New
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Product Description

Champion® 791 Spark Plug

Spark Plug

Champion 791 Spark Plug C57YC for Racing Engine

Champion® racing plugs are engineered to help engine builders, weekend racers and street performance enthusiasts optimize engine performance. Enjoy the same spark plugs that go into many professional race cars and trucks.

Exceptional combustion and strength

Ceramic insulator resists dielectric puncture

Designed to withstand extreme operating temperatures and pressures

Correct heat range is critical in maintaining peak performance throughout the race

PRODUCT ATTRIBUTE & INFO

Plug Type - C57yc
Seat Type - Flat
Hex Size (IN) - 0.625
Hex Size (MM) - 15.880
Hex Type - Hex
Thread Diameter (IN) - 0.551
Thread Diameter (MM) - 14.000
Reach (IN) - 0.75
Insulator Height (IN) - 0.06
Center Electrode Tip Material - Nickel
Ground Electrode Core Material - Nickel
Ground Electrode Quantity - 1
Resistor Type - No
Manufacturer Heat Range - 57
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
Classification - Champion racing plugs
Grade Type - Premium
Pre-Gap Size (IN) - 0.025
Pre-Gap Size (MM) - 0.65
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