Recommended to be replaced with the water pump
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Brand:
ES#:
4028100
Mfg#:
06K121605C
Back Ordered
$29.99
This product was last offered at the strikethrough price on 10-27-2026
Keep proper pressure in your coolant system
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!
Pairs with all types of coolant to increase heat transfer and decrease engine temps.
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Supply and return pipes from the heater core to the firewall
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Brand:
ES#:
4745502
Mfg#:
1K1819857C
Ships in 1 day
$136.99
This product was last offered at the strikethrough price on 05-07-2026
Includes a new water pump, belt, thermostat/housing, and union piece
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Used to circulate coolant as determined by the ECU
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 For vehicles with production date up to 09/03/2013 only
Brand:
ES#:
2599722
Mfg#:
06H121601M
Ships in 1 day
40% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$215.24
This product was last offered at the strikethrough price on 08-24-2026
Extended Life Coolant Concentrate
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Adapters for most European and domestic vehicles
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Monitors coolant temperature for fan control & gauge readings. Includes gasket & securing clip
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! Please check existing sensor color
Secures the coolant temperature sensor in place
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Perfect for a top off any time you need it!
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Used to pressurize the cooling system to check for leaks
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 Used with adapter only
The ultimate long-term fix for the brittle plastic factory part.
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Brand:
ES#:
5386705
Mfg#:
VWR140014
Back Ordered
ON SALE!
SAVE 11%
$39.99
This product was last offered at the strikethrough price on 10-26-2026
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
