Replace your worn and cracked factory heater core hoses with these silicone reproductions of the NLA factory hoses
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 Supply hose (109-3069) will need to be trimmed 3/4-1" at the engine fitting end for proper fitment.
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 Secures the return/supply hoses to the heater core
Keep your car comfortable in all climates
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 #4B-X-025001, split is in the 1999 model year
Brand:
ES#:
2535155
Mfg#:
4B1820021B
Ships in 1 Business Day
$108.99
This product was last offered at the strikethrough price on 06-26-2026
Stop coolant loss and cure a fogged windshield
We Price Match - Give Us A Call or Chat! 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
Located near the blower motor in your car
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#:
2652277
Mfg#:
4B0820521
Ships in 1 day
$123.99
This product was last offered at the strikethrough price on 05-07-2026
Located near the blower motor in your car
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!
Located near the blower motor in your car
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#:
2525064
Mfg#:
4B0820521
Ships in 9 Business Days
$71.99 USD
Free Shipping
on orders $49 and up
More About Heating Parts
Stay warm on the coldest days: replace clogged or leaking heater cores, slow and noisy blower motors, and cracked hardened heater hoses. Improve heater performance and head off costly cooling system problems with an annual heating system inspection.
Lifetime Replacement
