NGK 13B Turbo Rotary Spark Plug Kit – 4-Piece Set for Mazda RX-7 FC3S & FD3S

Description

Surface gap plugs are nearly immune to pre-ignition, and usually require a special high energy ignition system. They can be susceptible to fouling, especially in colder applications, but may be necessary in high compression applications.

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

Specifications

• Warranty: 1 Year
• Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
• Brand: NGK
• Heat Range: 7 & 9
• Longevity: 50k Miles
• Resistor: Yes

Product Information:
– 4 Piece Set
– NGK BUR7EQP (2x Leading Plugs)
– NGK BUR9EQP (2x Trailing Plugs)
Vehicle Compatibility:

– Mazda RX7 FC3S (13B Turbo)
– Mazda RX7 FD3S (13BREW)

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