Connects the upper radiator port to the water pump housing and transmission 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
Brand:
ES#:
4818602
Mfg#:
1K0122101LA
In Stock
ON SALE!
SAVE 25%
$99.99
This product was last offered at the strikethrough price on 05-02-2026
Install new hardware with your new parts. 27x12
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
Connects rear thermostat housing to heater core hoses
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 manual transmission with production date from 3/01/2006 only
Brand:
ES#:
315393
Mfg#:
1K0122073FF
Ships in 1-2 days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$417.99
This product was last offered at the strikethrough price on 08-31-2026
Positioned between the thermostat and oil 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 For vehicles with FSI engines only
Brand:
ES#:
281153
Mfg#:
06F121065H
Ships in 1-2 days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$176.99
This product was last offered at the strikethrough price on 08-31-2026
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!
Connects the upper radiator port to the water pump housing and transmission cooler
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!
Connects rear thermostat housing to heater core hoses
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 automatic transmission with production date from 3/01/2006 only
Brand:
ES#:
315392
Mfg#:
1K0122073FE
Ships in 1-2 days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$420.99
This product was last offered at the strikethrough price on 08-31-2026
Connects thermostat housing to heater core hose
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 CJAA engine code only
Brand:
ES#:
1833444
Mfg#:
03L121065T
Ships in 1-2 days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$88.99
This product was last offered at the strikethrough price on 10-05-2026
Install a new seal for a proper seal. 20.5x5.5
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 CJAA or CBEA engine codes
Brand:
ES#:
280024
Mfg#:
06B121687
Ships in 1-2 days
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$6.99
This product was last offered at the strikethrough price on 08-09-2026
Connects the thermostat to the expansion tank
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 CBEA or CJAA engine code only
Brand:
ES#:
1833519
Mfg#:
1K0122109CB
Ships in 1-2 days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on 05-07-2026
Connects rear thermostat housing to heater core
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 automatic transmission only
Brand:
ES#:
2064744
Mfg#:
5C0122073A
In Stock
Limited Qty Sale
$268.99
This product was last offered at the strikethrough price on 06-15-2026
Complete assembly with quick-coupling piece
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 CBEA or CJAA engine code with production date from 10/01/2009 only
Brand:
ES#:
1833514
Mfg#:
1K0122051HE
Ships in 1-2 days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$256.99
This product was last offered at the strikethrough price on 08-31-2026
Lifetime Replacement
