RV15YC4 SPRK PLG SHP PK

Copper Plus Spark Plug RV15YC4 Shop Pack of 24. AM General Lt. Trk.: 5.7L V8 (96-95); Buick Pass. Car: 3.8L V6 (84-78), 4.1L L6 (72-70), 4.4L V8 (82-81), 5.0L V8 (91-77), 5.7L V8 (93-68), 6.6L V8 (69-68), 7.0L V8 (69-68), 7.5L V8 (76-70); Cadillac Pass. Car: 2.8L V6 (86-85), 5.0L V8 (91-91), 5.7L V8 (9. Copper Plus - Dependable Performance and Durability. Copper Plus - Dependable Performance. Copper core center electrode allows for accurate control of heat range for longer life. Superior corrosion resistance. Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance. Built to ISO and SAE standards for proven performance. Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression. Ground Electrode Core Material: Nickel, Washer Included: No, Electrical Terminal Type: Non-Removable Nut, Center Electrode Tip Material: Nickel, Ground Electrode Quantity: 1, Hex Size: 0.625 IN, Insulator Height: 0.12 IN, Manufacturer Heat Range: 15, Seat Type: Tapered, Reach: 0.441 IN, Thread Diameter: 0.551 IN, Resistor Type: Yes, 9507: Hex, 9746: No, Classification: Champion Copper Plus, Part Description: Spark Plug, Plug Type: RV15YC4, Hex Size: 15.880 MM, Thread Diameter: 14.000 MM, Title: Champion Copper Plus- Shop Pack - RV15YC4, Ground Electrode Tip Material: Nickel, 9608: Standard, Grade Type: Premium, Subject To Prop 65 (yes/no): No. Country of Origin (Primary): US, Harmonized Tariff Code (Schedule B): 8511100000, Harmonized Tariff Code (HTS): 8511100000, Refurbished Part: N, Remanufactured Part: N, UPC: 00037551711925, VMRS Code: 033003005.