Common point of failure for the cooling system. O-ring included.
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Lower radiator drain coupling adapter
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Keep proper pressure in your coolant system
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Common area for coolant leaks - Located on cylinder head
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Attaches to flange on the cylinder head
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Connects cylinder head breather adapter to expansion tank return pipe
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Brand:
ES#:
2697623
Mfg#:
06K121051G
Ships in 1 day
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$8.99
This product was last offered at the strikethrough price on 10-28-2026
Connection point between the oil cooler and the water pump assembly - Includes o-rings
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Replacement cap for your broken or lost piece
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!
Replacement cap for your broken or lost piece
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!
Common point of failure or leaking for the cooling system on your TDI.
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Stabilizes the radiator/intercooler within the engine bay
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Common point of failure in MKII models
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Recommended to be replaced when replacing a thermostat. 63x3mm
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Located in the coolant reservoir
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Located on the side of the cylinder head
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Brand:
ES#:
2724577
Mfg#:
06A121133AH
Ships in 1 day
ON SALE!
SAVE 30%
$9.99
This product was last offered at the strikethrough price on 10-05-2026
M14x1.5 Thread
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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.
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Volkswagen
Lifetime Replacement
