Along with the nickel bonding material, the terminal struts and the center electrode are mixed with a copper-glass seal to ensure full voltage, chromium-nickel alloy ground electrode gap that prevents erosion, and the copper-core center electrode of the high chromium-nickel alloy for superior heat dissipation. and durable Longer insulation to control the nose, longer passes, deposit fouls (basketball

Autolite Spark Plug 303 Copper Wire Core, Loose Nut Terminal, Since the introduction of Autolite automotive aftermarket and original equipment manufacturers, the brand has been providing the highest quality ignition products. As our spark plug and ignition wire set includes coil-on-plug, Autolite brand products are the perfect choice for ignition in all your vehicles, no matter how you install them. Autolite spark plug 303 copper wire core, loose nut terminal feature. Product Type: Resistance Heat Range Graph Position: B7 HEX: 13/16" Reach: 3/8" Resistor/Non-Resistor/Suppressor: Suppressor Seat: Gasket Thread Diameter: 14mm Tip: Standard

< br>Manufacturer: ‎Autolite
Brand: ‎Autolite
Product size: ‎2.54 x 2.54 x 8.59 cm; 68.04 g
Product model number: ‎303-4PK
Discontinued by manufacturer Yes: ‎Yes
Product dimensions: Depth x Width x Height: 25 x 25 x 86 mm
Product weight: 68 g