Ensure proper cooling for your engine with a new 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 We Price Match - Give Us A Call or Chat!
Recommended to be replaced with the water pump
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#:
5480519
Mfg#:
06H121605E
Special Order: No Guaranteed ETA
ON SALE!
SAVE 10%
$24.99
This product was last offered at the strikethrough price on 10-08-2026
$22.49 USD
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on orders $49 and up
Lifetime Replacement
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Plastic reservoir for the coolant system
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#:
5397089
Mfg#:
8K0121403Q
Special Order: No Guaranteed ETA
ON SALE!
SAVE 12%
$30.99
This product was last offered at the strikethrough price on 05-02-2026
$27.19 USD
Free Shipping
on orders $49 and up
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Includes everything you need to install a new radiator
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 Manual transmission vehicles
Brand:
ES#:
2586571
Mfg#:
8E0121251A2KT
Back Ordered
$249.80
This product was last offered at the strikethrough price on 08-04-2026
Includes the necessary components to replace your oil cooler and perform an engine oil service
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 VIN 8D-X-199999, split is in the 1999 model year
Brand:
ES#:
2973037
Mfg#:
068117021BKT2
Back Ordered
ON SALE!
$185.99
This product was last offered at the strikethrough price on 05-02-2026
Replace critical cooling system components and perform a proper coolant system flush!
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 Engine codes AEB & ATW from VIN 8D-X-500001, split is in the 1999 model year
Brand:
ES#:
2608143
Mfg#:
050121113CKT4
Back Ordered
ON SALE!
$194.99
This product was last offered at the strikethrough price on 05-02-2026
Install a brand new expansion tank with a new cap and hardware
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 VIN 8D-W-007799, split is in the 1998 model year
Brand:
ES#:
2586882
Mfg#:
8D0121403DKT
Back Ordered
$59.99
This product was last offered at the strikethrough price on 09-03-2026
Install new hardware with your new radiator
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
Everything you need to replace your leaking oil cooler
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 VIN 8D-X-199999, split is in the 1999 model year
Brand:
ES#:
2718902
Mfg#:
068117021BKT
Back Ordered
ON SALE!
SAVE 28%
$95.47
This product was last offered at the strikethrough price on 05-02-2026
Located on the lower side of the radiator, comes with paper 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
Direct OE-quality replacement solid-state fan control unit to cure runaway cooling fans, fix stop-and-go overheating, and restore precise thermal management to your Audi's cooling system.
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
Coolant expansion tank to cure mysterious coolant loss, resolve false dashboard warnings, and restore reliable engine cooling and aesthetics to your B9 chassis Audi.
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 CYMC Engine Code Only
Includes water pump, belt, union, and 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
Direct OE-quality replacement thermostat to cure overheating issues, resolve poor cabin heater performance, and ensure your engine reaches and maintains its ideal operating temperature.
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
Includes everything you need to install a new 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
Brand:
ES#:
2586570
Mfg#:
8E0121251A1KT
Back Ordered
$389.99
This product was last offered at the strikethrough price on 05-04-2026
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
