Oldsmobile Aurora Spark Plug

• 14 mm thread size
• 18 mm reach
• 0.63 in. hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• U-groove ground electrodes
• Removable terminal
• Projected tip
• Heat range 16

• Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
• Five-rib design prevents flashover while decreasing voltage loss
• Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
• Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
• Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• Projected tip
• Solid terminal nut
• Platinum tipped center electrode
• Trapezoid beveled cut ground electrode

• Extremely durable under high heat
• Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

• Constructed from top quality materials to help the engine run clean and longer
• Copper core center electrode for improved heat transfer to the tip
• Engineered to high standards and tested under extreme conditions to exceed OE specifications

MOTORCRAFT SUPPRESSOR SPARK PLUG, FINEWIRE PLATINUM, SOLD INDIVIDUALLY

Delivers maximum voltage to the spark plug while maximizing performance and increases engine life; Resists corrosion and abrasion; Reduces the chance of misfire.

Specifications:

• 0.06 in. gap size
• Alternative plug

• 14 mm thread diameter
• platinum tipped ground electrode
• platinum tipped center electrode
• Projected core nose
• Heat range 14

• Platinum tipped for superior erosion resistance and spark for better performance
• Engineered with triple sealed interior and copper core to reduce failure from heat and stress