944 924s REV.IMPULSE SENSOR crank reference sensor
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944 924s REV.IMPULSE SENSOR crank reference sensor

- Genuine Porsche
$370.22 In Stock Pre-Order Sold out
2 required. one to reference the position of the crankshaft and the other to measure the speed. if either of these fail, the engine will have no spark. easily checked with a sensitive volt meter set to ac current, each device will generate 2.5 volts as the engine is cranked. often these are bent after a clutch is replaced or the plug broken from heat brittleness. _x000B_Known as: pulse sender
94460611500
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