Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components!
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
Direct-fit upgrade! Featuring a 65% increase in cooling system capacity along with a durable, all aluminum construction
10X 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
For vehicles with FSI engine only
Brand:
ES#:
4376022
Mfg#:
014053LA01KT
In Stock
ON SALE!
SAVE 20%
$356.99
This product was last offered at the strikethrough price on 06-13-2026
This full kit comes with Pressure Pump, Thermometer, and most popular adapters
10X 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
Brand:
ES#:
3106605
Mfg#:
014710SCH01A
In Stock
ON SALE!
SAVE 22%
$205.99
This product was last offered at the strikethrough price on 05-02-2026
Includes the thermostat, temp sensor, and gasket
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 models WITH electrical connection on pump inlet (please inspect prior to ordering).
Brand:
ES#:
4671690
Mfg#:
06J121026BH
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$367.49
This product was last offered at the strikethrough price on 10-28-2026
Includes necessary parts to replace the thermostat
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
Brand:
ES#:
3996455
Mfg#:
06L121111HKT3
In Stock
$694.99
This product was last offered at the strikethrough price on 08-14-2026
Internal charge air cooler in the supercharger compressor
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 up to 2014
Brand:
ES#:
3179078
Mfg#:
06E145621S
Ships in 4 Business Days
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$678.32
This product was last offered at the strikethrough price on 08-31-2026
Complete, ready to install kit for your engine's protection
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
Brand:
ES#:
3569350
Mfg#:
VWR18G700
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$756.99
This product was last offered at the strikethrough price on 10-26-2026
$680.69 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
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New water pump. Does not include pulley
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
Brand:
ES#:
4900410
Mfg#:
06M121013G
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$236.24
This product was last offered at the strikethrough price on 08-13-2026
Avoid heat soak by replacing the small factory cooler
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
Brand:
ES#:
4017701
Mfg#:
CTS-C7-AWIC
In Stock
ON SALE!
SAVE 20%
$559.99
This product was last offered at the strikethrough price on 09-29-2026
Fix all possible coolant leaks for your 3.0T in one click!
10X 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 Up to through the 2012 model year
Brand:
ES#:
4766226
Mfg#:
06E145621SA2KT
Ships Today
ON SALE!
$750.03
This product was last offered at the strikethrough price on 05-02-2026
Complete replacement for restrictive factory cooler - Reduces intake and coolant temps while maintaining consistent power in extreme conditions!
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 *Fits models without adaptive suspension*
Brand:
ES#:
3617892
Mfg#:
CTS-B8S4-AWIC
In Stock
ON SALE!
SAVE 20%
$559.99
This product was last offered at the strikethrough price on 09-29-2026
Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, union piece & hardware.
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
Wrap your coolant tank, top to bottom, with carbon fiber!
10X 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
Brand:
ES#:
3575771
Mfg#:
020807ECS01-01
In Stock
ON SALE!
$263.99
This product was last offered at the strikethrough price on 06-13-2026
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
