Monitors coolant temperature for fan control & gauge readings
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Brand:
ES#:
4057463
Mfg#:
06A919501A
Ships in 1 Business Day
$32.99
This product was last offered at the strikethrough price on 05-07-2026
Includes the necessary gaskets and clamps for your new heater core
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Brand:
ES#:
2823252
Mfg#:
8E0898380
Ships in 10 Business Days
$30.99
This product was last offered at the strikethrough price on 05-07-2026
Commonly used as a contact close relay for fuel pump
5X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Monitors coolant temperature for fan control & gauge readings
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Ensure a proper seal when installing your new thermostat. 50x3.5mm
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Install new hardware with your new parts. M8x100x41
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Used in multiple locations including downpipe to turbocharger
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4034841
Mfg#:
1K0253725
Ships in 1 Business Day
$24.99
This product was last offered at the strikethrough price on 05-07-2026
Prevents excess pressure from building within the system
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Seals the expansion tank cap to the reservoir. 28.5x3.8
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Keep your injector from leaking.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4034830
Mfg#:
059130519
Ships in 1 Business Day
$4.99
This product was last offered at the strikethrough price on 08-14-2026
Replace with every oil service to prevent leaks. M14x20x1.5
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Brand:
ES#:
4070917
Mfg#:
007603014104
In Stock
Limited Qty Sale
$3.99
This product was last offered at the strikethrough price on 09-25-2026
Commonly used as a contact close relay for fuel pump
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Pressure switch located on the oil cooler bracket. .55-.85 BAR
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4057474
Mfg#:
038919081K
Ships in 1 Business Day
$22.99
This product was last offered at the strikethrough price on 05-07-2026
This heat wrap protects your engine harness from damaging any of your wires
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Brand:
ES#:
403399
Mfg#:
5N0971461
Ships in 5 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.99
This product was last offered at the strikethrough price on 10-26-2026
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.
Lifetime Replacement
