18.2x3. Used in the cooling system
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Brand:
ES#:
4066943
Mfg#:
11531703848
Ships in 1 Business Day
$3.99
This product was last offered at the strikethrough price on 05-07-2026
2 Required for each model
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Brand:
ES#:
2836948
Mfg#:
17112246750
In Stock
Limited Qty Sale
$7.99
This product was last offered at the strikethrough price on 10-15-2026
Usually stripped out after being removed
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Runs from the expansion tank to the heater core
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Runs from the expansion tank to auxiliary water pump
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Runs from the auxiliary water pump to the metal coolant pipe
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Cooling system expansion tank
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Monitors the coolant level in the expansion tank
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Surrounds the fan to help draw air into the radiator
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Rubber lower mount for your radiator
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Runs from the front left side of the engine to the heater inlet
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Replace when performing cooling service.
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#:
2187552
Mfg#:
17111742231
Ships in 1 Business Day
$11.99
This product was last offered at the strikethrough price on 08-13-2026
18.2x3. Used in the cooling system
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
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
