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Super Plus Resistor Spark Plug - BMW Airhead (WR7DC+); 12 12 9 062 594 / BOSCH 7900
Airhead spark plugs, Boxer spark plugs, BMW Airhead spark plugs, BMW spark plugs, 024223566308Y, BMW Boxer spark plugs
 
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Part #: WR7DCPLUS

BOSCH Copper Core Super Plus Spark Plug. 3/4 (0.75) inch reach. 14mm thread diameter.

Equivalent NGK Spark Plug BP6ES and BP5ES now available!

Works with SPSocket21

NOTE: NO LONGER AVAILABLE FROM BOSCH

Vehicle Manufacturer: BMW / Moto Guzzi
Application: AIRHEADS; All Monolevers & Paralevers (not Oilheads...)
Make/Model: BMW : Airhead , Boxers / Moto Guzzi
Model Years: 1969-1981
Manufacturer #: 12 12 1 267 485, 12 12 9 062 594

Original Equipment:
BMW List Price $8.65
USD Price $3.99

Quantity in Stock:76

Part #: WR7DCPLUS
Quantity:

Description
 		Application Table
 
NOTE: A plug with a low heat range number is a cold plug that quickly dissipates heat to the engine block and cooling system, while a high heat range is a hot plug that retains heat. By properly selecting the heat range of the plug, it ensures that the plug will operate between the plug’s designed operating range of 500-900 degrees Celsius. In this range, the spark plug will be self-cleaning, yet will not be hot enough to pre-ignite the air/fuel mixture

Heat Range 7(1=Cold / 9=Hot)

Extended tip electrode.REPLACED the W7DC.

Features Ytrium Center electrode giving the benefit of longer performance life.

V groove ground electrode providing increased flame kernel propagation.

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