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Audi 100 Quattro V6

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Your Vehicle Audi 100 Quattro V6
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Audi 100 Quattro V6 Engine Cooling Parts

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Coolant Flange Plug Kit (Plug, O-Ring & Clip)

Seal off unused coolant temperature sensor ports or auxiliary distribution outlets on your water flange with this complete repair kit. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803315
Mfg#:
037298132B
Ships in 4 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2635833 - 078121004CX - Water Pump - Hepu - Audi

Metal Impeller.

Brand:
Hepu - Corporate Logo
ES#:
2635833
Mfg#:
078121004CX
Ships in 1-2 days
$86.99

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

$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87�C

Prevent overheating and premature engine wear

Brand:
Hudson - Corporate Logo
ES#:
3139067
Mfg#:
078121113FOE
Ships in 1-2 days
$15.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

New water pump to keep your cooling system in tip top shape

Brand:
Metrix - Corporate Logo
ES#:
3476609
Mfg#:
078121004C
Ships in 1-2 days
$37.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electric Fan Assembly - 280mm

ES#2153952 - 4A0959455C - Electric Fan Assembly - 280mm - Fits left or right side location - MTC - Audi

Fits left or right side location

Brand:
MTC - Corporate Logo
ES#:
2153952
Mfg#:
4A0959455C
Ships in 10 Business Days
$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Priced Each

ES#2525058 - 443819371B - Coolant Hose - Priced Each - Heater control valve to heater core - MTC - Audi

Heater control valve to heater core From VIN 44-K-000001, split is in the 1989 model year

Brand:
MTC - Corporate Logo
ES#:
2525058
Mfg#:
443819371B
Ships in 10 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Supply Hose

ES#2515744 - 4A0819371AF - Heater Core Supply Hose - Supply hose from coolant flange to heater core - MTC - Audi

Supply hose from coolant flange to heater core From the 1992 model year

Brand:
MTC - Corporate Logo
ES#:
2515744
Mfg#:
4A0819371AF
Ships in 10 Business Days
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87C

ES#616 - 078121113F - Thermostat - 87C - Prevent overheating and premature engine wear - Meyle - Audi Volkswagen

Prevent overheating and premature engine wear 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
616
Mfg#:
078121113F
Ships on Oct 19, 2026
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#3970163 - 443121321 - Expansion Tank Cap - Keep proper pressure on your coolant - Meyle - Audi Volkswagen

Keep proper pressure on your coolant 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3970163
Mfg#:
443121321
Ships on Oct 19, 2026
$5.99 USD
Free Shipping
on orders $49 and up

Thermostat - 87�C

Prevent overheating and premature engine wear

Brand:
Gates - Corporate Logo
ES#:
3234891
Mfg#:
078121113F
Ships on Oct 21, 2026
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87C

Direct OE-quality replacement coolant thermostat to cure overheating issues, resolve engine under-temperature conditions, and restore precise thermal regulation to your V6 engine. We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873481
Mfg#:
078121113FS3
Special Order: No Guaranteed ETA
$15.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#3143179 - 068117021B - Oil Cooler - Common source of undiscoverable coolant leaks - 068117021B - Refak - Audi Volkswagen

Common source of undiscoverable coolant leaks - 068117021B

Brand:
Refak - Corporate Logo
ES#:
3143179
Mfg#:
068117021B
Special Order: No Guaranteed ETA
$564.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch (87-93°C) - 3 Pin

ES#3625382 - 251959481K - Auxiliary Fan Switch (87-93C) - 3 Pin - Located on the lower side of the radiator, comes with paper gasket - FAE - Audi Volkswagen

Located on the lower side of the radiator, comes with paper gasket

Brand:
FAE - Corporate Logo
ES#:
3625382
Mfg#:
251959481K
Back Ordered
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electric Fan Assembly - 280mm

ES#2153950 - 4A0959455B - Electric Fan Assembly - 280mm - Replace your dead fan motor - MTC - Audi

Replace your dead fan motor

Brand:
MTC - Corporate Logo
ES#:
2153950
Mfg#:
4A0959455B
Back Ordered
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Switch Gasket

ES#4852722 - N0438083 - Radiator Fan Switch Gasket - Vemo Q+ - Audi Volkswagen

Brand:
Vemo Q+ - Corporate Logo
ES#:
4852722
Mfg#:
N0438083
Special Order: No Guaranteed ETA
$2.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 87C

Prevent overheating and premature engine wear 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940301
Mfg#:
078121113F
Special Order: No Guaranteed ETA
ON SALE! SAVE 18%
$16.99

This product was last offered at the strikethrough price on
05-02-2026

$13.86 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.

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