SKU: 16973377928
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
EAN: 0849055004065
Model: CH03921809
Compatibility: Fits standard 14-inch RV vents
GTIN: 00840563100737
UPC: 651860453811
Autolite 437 Copper Non-Resistor Spark Plug P56058N EAN: 0849055004065Features: MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability CONSTRUCTION: These replacement spark plugs have a copper glass seal which bonds the insulator and the terminal post center electrode together FUEL