5155 NGK Spark Plug

• Buick - Skylark L4 2.3 (1988-1994)
• Chevrolet - Beretta L4 2.3 (1990-1991); Camaro V8 5.7 (1987-1992); Corvette (1986-1989), V8 5.7 (1990-1991)
• Ford - F-Series Pickups V6 3.8 (1982); Granada V6 3.8 (1982); Thunderbird V6 3.8 (1982)
• Lincoln - Continental V6 3.8 (1982)
• Mercury - Cougar V6 3.8 (1982)
• Oldsmobile - Achieva L4 2.3 (1992-1994); Calais L4 2.3 (1987); Cutlass Calais L4 2.3 (1988-1991); Cutlass Supreme L4 2.3 (1990-1991)
• Pontiac - Firebird V8 5.7 (1987); Grand Am L4 2.3 (1988-1994); Grand Prix L4 2.3 (1990-1991)

Center Electrode Core Material:    Copper
Center Electrode Tip Material:    Nickel with V-groove
Electrode Core Material:    Copper
Electrode Tip Material:    Nickel with V-groove
Gap Size (in):    0.04
Ground Configuration:    Standard
Ground Electrode Core Material:    Nickel Core
Ground Electrode Quantity:    1
Ground Electrode Tip Design:    Standard
Ground Strap Quantity:    1
Hex Size (in):    5/8
Insulator Type:    ISO
Manufacturer Heat Range:    4
Reach (in):    0.75
Resistor:    Yes
Seat Type:    Gasket
Shorty Spark Plug:    No
Spark Plug Thread Size (mm):    14
Thread Diameter (mm):    14
Tip Configuration:    Standard
Type:    V-Power
Wrench Diameter (in):    5/8