Located in the 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 From VIN# 8E-4-170 001, split is in 2003 model year
Install new hardware with your new parts. M6x10
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 Secures the water supply pipe to the cylinder head coolant flange
Seals the coolant flange to the water supply pipe. 31.5x3.65
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#:
4070442
Mfg#:
058121687
In Stock
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Used on Main return pipe that connects to the heater core hoses and the engine
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
Adjustable clamp used on various hoses in the engine bay. 16-28x9
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 Secures the oil cooler supply/return lines to the water return pipe. Secures the water pump hose to the water return pipe on AEB & ATW engine codes
Brand:
ES#:
6015
Mfg#:
N90561801
In Stock
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$5.91
This product was last offered at the strikethrough price on 10-28-2026
Seals the coolant flange to the water supply pipe. 31.5x3.65
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#:
4070443
Mfg#:
058121687
Ships in 1-2 days
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Seals the coolant flange to the water supply pipe. 31.5x3.65
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#:
277620
Mfg#:
058121687
Ships in 1 day
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$13.34
This product was last offered at the strikethrough price on 08-03-2026
Secures the coolant temperature sensor in place
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!
Adjustable clamp used on various hoses in the cooling system. 30-45x9
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 Secures the upper radiator hose to the water supply pipe
Brand:
ES#:
467796
Mfg#:
N10258001
Ships in 2 Business Days
29% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$8.41
This product was last offered at the strikethrough price on 10-28-2026
Install new hardware with your new parts. M8x16
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 Secures the water return pipe to the engine
Direct OE-quality replacement hard plastic coolant pipe to cure persistent coolant leaks, prevent catastrophic overheating, and ensure reliable coolant flow to your vehicle's heat exchanger.
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
Permanently solve a notorious Audi V6 cooling system weak point by replacing the failure-prone factory plastic heater pipe with this upgraded aluminum version.
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
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#:
4859680
Mfg#:
06H121065D
Special Order: No Guaranteed ETA
$32.99
This product was last offered at the strikethrough price on 09-30-2026
Lifetime Replacement
