# 7189 SPARK PLUG CHAMPION RN11YC4

This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. The Copper Plus design ensures dependable performance and durability, while the copper core center electrode allows for accurate control of heat range, extending the spark plug's life. Built to ISO and SAE standards, it offers superior corrosion resistance and proven performance. The nickel copper alloy center electrode tip and flat seat type further enhance its reliability, making it an excellent choice for maintaining your engine's efficiency.

Replaces:

• AC DELCO R443XLS
• AC DELCO R44XLS
• AUTOLITE 64
• AUTOLITE 63
• BOSCH WR8DS
• CHAMPION RN11YC4
• CHAMPION RN11YC
• JOHN DEERE M802138
• NGK BPR5ES
• NIPPONDENSO W16EPR-U
• TORCH F5RTC
• TORCH 5580
• TORCH F5RF

Dimensions:

• CASE QTY: 96
• CASES PER PALLET: 160

Minimum Order Quantity: 4

Cross Reference

• AC DELCO: R44XLS, R443XLS
• AUTOLITE: 63, 64
• BOSCH: WR8DS
• CHAMPION: RN11YC, RN11YC4
• JOHN DEERE: M802138
• NGK: BPR5ES
• NHC: 268-5903
• NIPPONDENSO: W16EPR-U
• PRIME LINE: 7-01885
• STENS: 130-542, 130-595, 130-930
• TORCH: 5580, F5RF, F5RTC