Plastic pressure cap for expansion tank
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Common source of leaks, mounted between your oil filter and engine block
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Connects the turbocharger to the hard water pipe
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Connects the upper radiator to the expansion tank and thermostat housing
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Connects the flange to the heater core pipe
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Keep your cooling system operating properly
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Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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30x5 - Ensure a proper seal with a new 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 O-Ring on back of cylinder head that seals metal water pipe to heads & center coolant pipe, 3 per car
Brand:
ES#:
5340526
Mfg#:
N90560701
Ships on Nov 27, 2026
$2.99
This product was last offered at the strikethrough price on 10-23-2026
Most Gaskets You Will Need While Servicing Your Crankcase
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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.
Lifetime Replacement
