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Classic Porsche Parts & Accessories - Worldwide Shipping
Classic Porsche Parts & Accessories - Worldwide Shipping


Spark Plug - Bosch WR-7-DC+ (7900)

Note: Check vehicle applications tab for fitment details

Reference part number: 999-170-156-90
Manufacturer: Bosch
Manufacturer part number: WR-7-DC+ (7900)

Vehicle Fitment

Model Engine Years Fuel System Option Qty Required Comments
912E 2.0 1976 FI 4
911 Carrera 3.2 1984-1989 FI 6
911 Speedster 3.2 1989 FI 6
928 All 1985-1991 FI 8
924S 2.5 1987-1988 FI 4
944 Base 2.5 1986-1989 FI 4
944 Turbo 2.5 1986-1989 FI 4
944 S 2.5 1986-1988 FI 4