Install a new o-ring for a proper seal. 36x3.15
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Directs coolant to warm the throttle body
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Brand:
ES#:
280261
Mfg#:
06C121188B
Ships in 1-2 days
30% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$32.78
This product was last offered at the strikethrough price on 10-25-2026
Connects the water pipe to the thermostat
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
Brand:
ES#:
280263
Mfg#:
06C121445A
In Stock
ON SALE!
$25.99
This product was last offered at the strikethrough price on 05-02-2026
Located at the rear of cylinder head, includes o-rings
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
Plastic pressure cap for expansion tank
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Brand:
ES#:
2872480
Mfg#:
8E0121321
Ships in 2 Business Days
$11.99
This product was last offered at the strikethrough price on 05-07-2026
Runs from oil cooler to water pipe
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!
Connects oil cooler to hard coolant pipe
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#:
2802784
Mfg#:
06D121058Q
Ships in 2 Business Days
$12.99
This product was last offered at the strikethrough price on 10-21-2026
Connects the turbocharger to the hard water pipe
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
Brand:
ES#:
3462968
Mfg#:
058121471B
Ships in 1-2 days
$7.99
This product was last offered at the strikethrough price on 05-07-2026
Install a new o-ring for a proper seal. 36x3.15
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
Brand:
ES#:
2469
Mfg#:
037121687
In Stock
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Seals the oil filter adapter to the engine block
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Located at the rear of cylinder head, includes o-rings
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!
Secures the coolant temperature sensor in place
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!
Ensure a proper seal when installing a new water pump
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
Brand:
ES#:
280250
Mfg#:
06C121043
Ships in 1-2 days
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$20.99
This product was last offered at the strikethrough price on 08-31-2026
Monitors coolant temperature for fan control & gauge readings
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!
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
Lifetime Replacement
