Platinum tipped center electrode and platinum pad on ground electrode provides long life and minimal wear. Tapered electrodes create a sharper spark focus and reduce quenching. Electrodes use heat-active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads. Triple sealed interior and copper core reduce failure due to heat and stress.

• 2 pack
• RC12PMPB4
• Platinum tipped center electrode and platinum pad on ground electrode provides long life and minimal wear
• Tapered electrodes create a sharper spark focus and reduce quenching
• Electrodes use heat-active alloy to reach operating temperatures quickly and maintain stable temperatures under varying engine loads
• Triple sealed interior and copper core reduce failure due to heat and stress
• For automotive applications - Acura, Audi, Aston Martin, Bentley, BMW, Cadillac, Chrysler, Dodge, Dodge TRK, Ford, Honda, Isuzu, Jeep, Land Rover, Lexus, Mazda, Mitsubishi, Nissan, Scion, Toyota & Volkswagen

Plug Specifications:

• Thread size: 14mm
• Hex size: 5/8" (16mm)
• Reach: 19mm (3/4")
• Seat type: Gasket
• Heat range: 12
• Resistor: Yes

Center Electrode:

• Type: Fine wire
• Material: Platinum
• Projection: Projected core nose

Ground Electrode:

• Type: Taper cut
• Material: Platinum.