BOSCH Spark Plugs Part No. zr5tpp330 No. Of Spark Plugs x 4 The spark plugs are made by Bosch and feature a double platinum construction for improved performance. The electrode gap is 0.8 mm and the spark position is 6 mm. The thread size is M 12 x 1,25 and the tightening torque is 23 Nm. The spark plugs come with a 14 spanner size and are sold as a unit quantity of 4. They replace part number 0242145590 and are compatible with various reference OE/OEM numbers including NGK, BMW, and BOSCH.
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