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Audi S5 Engine Cooling Parts

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VAG | Radiator Hose

ES#4859635 - 06E121546 - VAG | Radiator Hose - Vaico -

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4859635
Mfg#:
06E121546
Special Order: No Guaranteed ETA
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VAG | Radiator Hose

ES#4859634 - 06E121545 - VAG | Radiator Hose - Vaico -

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4859634
Mfg#:
06E121545
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OE+ Upgraded Aluminum Coolant Return Pipe

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

Brand:
Rein - Corporate Logo
ES#:
5515606
Mfg#:
06E121065NU
Back Ordered
$40.99 USD
Free Shipping
on orders $49 and up

Coolant Temperature Sensor - 2 Pin

Monitors coolant temperature for fan control & gauge readings

Brand:
SMP - Corporate Logo
ES#:
4057464
Mfg#:
06A919501A
Back Ordered
$32.99

This product was last offered at the strikethrough price on
05-07-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#5528515 - 06H121601M - Auxiliary Water Pump - URO - Audi Volkswagen

2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5528515
Mfg#:
06H121601M
Back Ordered
$64.99 USD
Free Shipping
on orders $49 and up

Supercharger Radiator - Center

This is the small radiator under the main radaitor

Brand:
Vemo - Corporate Logo
ES#:
4780411
Mfg#:
4G0145804D
Special Order: No Guaranteed ETA
$189.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

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.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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