Replacement for broken or weathered expansion tank hose.
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Also known as the coolant temperature sending unit, comes with related o-ring
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Monitors coolant temperature
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Monitors coolant / oil temperature
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From left heater core to heater valve
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This part is inserted into the fan shroud, supporting the mounting location of the shroud and the mounting bolt.
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Brand:
ES#:
179992
Mfg#:
64538361938
In Stock
ON SALE!
$14.99
This product was last offered at the strikethrough price on 08-17-2026
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Brand:
ES#:
4860936
Mfg#:
17117639022
Ships in 1 Business Day
$14.99
This product was last offered at the strikethrough price on 05-07-2026
Comes with related o-ring
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!
Replace worn or missing pieces.
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Comes with O-Ring
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Brand:
ES#:
2868197
Mfg#:
17111712788
Ships in 1 Business Day
$3.99
This product was last offered at the strikethrough price on 05-07-2026
This is the lower piece that secures the radiator.
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This is the lower piece that secures the radiator.
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
Replacement o-ring for the temperature sensor
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Secures the radiator, recommended to be replaced when movement occurs
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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.
