Spark Plugs Set 4x fits JAGUAR XJ XJ40 2.9 86 to 90 NGK. JAGUAR XJ (XJ40, XJ81) 6 2.9 Saloon Petrol 10/1986 08/1990 RWD 12 147 108. JAGUAR XJ (XJ40, XJ81) 6 2.9 Saloon Petrol 10/1986 08/1990 RWD 12 159 117.
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