Connects the upper radiator to the expansion tank and thermostat housing
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 hard water tube
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#:
450273
Mfg#:
8K0121101J
Ships in 1-2 days
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$156.99
This product was last offered at the strikethrough price on 08-31-2026
Connects the heater core to the hard coolant pipe
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
Connects the rear coolant flange to the hard water pipe
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 oil cooler to the hard water tube
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!
Brand:
ES#:
2627319
Mfg#:
06B121058
In Stock at Vendor
$33.99
This product was last offered at the strikethrough price on 10-22-2026
Connects the heater core to the cylinder head flange
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! From VIN 8D-W-007800, split is in the 1998 model year
Brand:
ES#:
2802758
Mfg#:
8D0819371H
In Stock at Vendor
$24.54
This product was last offered at the strikethrough price on 08-13-2026
Connects the hard water pipe to the rear coolant flange
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!
Brand:
ES#:
2627313
Mfg#:
06B121101A
Ships in 4 Business Days
$32.99
This product was last offered at the strikethrough price on 10-22-2026
Connects the flange to the heater core pipe
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#:
441703
Mfg#:
8E1819371B
Ships in 1-2 days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$118.99
This product was last offered at the strikethrough price on 10-28-2026
Connects the lower radiator port to the water pump and expansion tank
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#:
4871968
Mfg#:
4B0121055J
In Stock
ON SALE!
SAVE 25%
$50.99
This product was last offered at the strikethrough price on 05-02-2026
Install new hardware with your new parts. M14x18
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#:
4013695
Mfg#:
N0138149
Ships in 4 Business Days
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Connects the turbocharger to the hard water pipe - Includes 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
Brand:
ES#:
3149786
Mfg#:
06D121492JKT
Ships in 1-2 days
$210.99
This product was last offered at the strikethrough price on 08-31-2026
Connection point between the oil cooler and the water pump assembly - Includes o-rings
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#:
4688634
Mfg#:
06H121131C
In Stock
ON SALE!
SAVE 31%
$4.99
This product was last offered at the strikethrough price on 05-02-2026
Connects the lower radiator to the expansion tank and thermostat housing
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#:
436138
Mfg#:
8E0121049N
Ships in 3 Business Days
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$224.99
This product was last offered at the strikethrough price on 08-31-2026
Connects the thermostat housing the the hard water pipe
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#:
280010
Mfg#:
06B121057A
Ships in 3 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 10-28-2026
Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.
Lifetime Replacement
