Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head
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Flow-bench optimized to provide maximum performance with your factory intake system!
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Brand:
ES#:
4690589
Mfg#:
RF100024
Ships in 5 Business Days
52% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 12-29-2025
Also known as impulse sender, engine speed sensor
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Kit contains parts needed for the installation of an inline pump
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Lower timing chain guide to prevent slapping and excess movement
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Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
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