Item: Spark Plug
NGK Model: SILZKBR8C8S
Spark Plug Quantity: 1 PCS
Type 97506
(NGK heat range 8)
Thread/Diameter 12mm
Thread pitch 1.25mm
Reach 26.5mm (1.04")
Hex size 14mm Bi-Hex
Gap 031" (0.8mm), recommended 020" (0.5mm) for tuned engines
Terminal Type Solid
Resistor Yes
ITEM CROSS REFERENCES
BMW 12120039664, 12120038896, 12120038704, 12120040581
BOSCH 0 242 145 541
BERU Z 364
Champion OE243
NGK SILZKBR8B8S, SILZKBR8C8S, SILZKBR8E8S, SILZKBR9F8S
HANS PRIES HP503 199