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Audi A3 Thermostat Housings

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Aluminum Water Pump Module (06J121026BH)

ES#4904980 - 06J121026BH-AL - Aluminum Water Pump Module (06J121026BH) - Water Pump Module Includes the thermostat and gaskets - Bremmen Parts - Audi Volkswagen

Water Pump Module Includes the thermostat and gaskets 10X Entries Into Our F80 M3 Sweepstakes
For models without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Bremmen Parts - Corporate Logo
ES#:
4904980
Mfg#:
06J121026BH-AL
In Stock
ON SALE! SAVE 50%
$347.99

This product was last offered at the strikethrough price on
07-27-2026

$174.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4759987 - 03L121111AC - Thermostat - This also includes the thermostat housing - Bremmen Parts - Audi Volkswagen

This also includes the thermostat housing 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759987
Mfg#:
03L121111AC
In Stock
ON SALE! SAVE 30%
$63.99

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

$45.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4489143 - 03L121111AM - Thermostat - This also includes the thermostat housing - Genuine Volkswagen Audi - Audi Volkswagen

This also includes the thermostat housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4489143
Mfg#:
03L121111AM
Ships in 1-2 days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$166.99

This product was last offered at the strikethrough price on
08-31-2026

$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Module

ES#3236064 - 77021089 - Water Pump Module - Includes the thermostat and gasket - Gates - Audi Volkswagen

Includes the thermostat and gasket For TSI models without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Gates - Corporate Logo
ES#:
3236064
Mfg#:
77021089
Ships on Sep 25, 2026
$462.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#4030975 - 04L121026AH - Thermostat Housing - Regulates flow of coolant according to temperature - Genuine Volkswagen Audi - Audi Volkswagen

Regulates flow of coolant according to temperature For vehicles with engine code CRUA/ CVCA

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4030975
Mfg#:
04L121026AH
Ships in 1-2 days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$236.99

This product was last offered at the strikethrough price on
08-31-2026

$219.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#2812870 - 022121117C - Thermostat Housing - Common point of failure or leaking for the cooling system - Hamburg Tech - Audi Volkswagen

Common point of failure or leaking for the cooling system We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812870
Mfg#:
022121117C
In Stock
ON SALE! SAVE 10%
$29.99

This product was last offered at the strikethrough price on
09-03-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#2219756 - 022121117C - Thermostat Housing - Common point of failure or leaking for the cooling system - URO - Audi Volkswagen

Common point of failure or leaking for the cooling system 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2219756
Mfg#:
022121117C
Ships in 1 Business Day
$53.99

This product was last offered at the strikethrough price on
04-28-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Cover

ES#2812871 - 022121121E - Thermostat Housing Cover - Common source of coolant leaks around your thermostat - Hamburg Tech - Audi Volkswagen

Common source of coolant leaks around your thermostat We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812871
Mfg#:
022121121E
Ships in 1 Business Day
ON SALE! SAVE 20%
$26.95

This product was last offered at the strikethrough price on
09-03-2026

$21.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#2528895 - 06H121121L - Thermostat Housing - Plastic flange for the thermostat that connects to the water pump housing - Genuine Volkswagen Audi - Audi Volkswagen

Plastic flange for the thermostat that connects to the water pump housing For vehicles with Inzi water pumps

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2528895
Mfg#:
06H121121L
In Stock
Limited Qty Sale
$42.52

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

All-Metal Water Pump Module (06H121026DD)

ES#4821295 - 06H121026DD-AL - All-Metal Water Pump Module (06H121026DD) - Complete water pump housing module, includes OE thermostat, OE temp sensor, and OE gaskets - Featuring a full coated aluminum housing! - Pierburg - Audi Volkswagen

Complete water pump housing module, includes OE thermostat, OE temp sensor, and OE gaskets - Featuring a full coated aluminum housing! For TSI models without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Pierburg - Corporate Logo
ES#:
4821295
Mfg#:
06H121026DD-AL
Special Order: No Guaranteed ETA
$228.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Module

ES#3660661 - 06H121026DD - Water Pump Module - Includes the thermostat, temp sensor, belt, and gasket - Hepu - Audi Volkswagen

Includes the thermostat, temp sensor, belt, and gasket For TSI models without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Hepu - Corporate Logo
ES#:
3660661
Mfg#:
06H121026DD
Ships on Sep 30, 2026
$216.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#2762958 - 03L121111AC1 - Thermostat - Includes housing and seal ring - Behr - Audi Volkswagen

Includes housing and seal ring

Brand:
Behr - Corporate Logo
ES#:
2762958
Mfg#:
03L121111AC1
Ships in 7 Business Days
$73.84

This product was last offered at the strikethrough price on
05-09-2026

$69.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Module

ES#2837068 - 06H121026CQ - Water Pump Module - Includes the thermostat and gasket - Original Equipment Supplier - Audi Volkswagen

Includes the thermostat and gasket For TSI models without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2837068
Mfg#:
06H121026CQ
Ships in 1-2 days
$202.00 USD
Free Shipping

Water Pump Module

ES#4159252 - 06H121026CQ - Water Pump Module - Includes the thermostat, temp sensor, and gasket - Hamburg Tech - Audi Volkswagen

Includes the thermostat, temp sensor, and gasket We Price Match - Give Us A Call or Chat!
For TSI models without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Hamburg Tech - Corporate Logo
ES#:
4159252
Mfg#:
06H121026CQ
Ships in 1 Business Day
ON SALE! SAVE 10%
$199.00

This product was last offered at the strikethrough price on
09-03-2026

$179.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#4830758 - 04L121026AH - Thermostat Housing - Regulates flow of coolant according to temperature - URO - Audi Volkswagen

Regulates flow of coolant according to temperature 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with engine code CRUA/ CVCA

Brand:
URO - Corporate Logo
ES#:
4830758
Mfg#:
04L121026AH
Ships in 1 Business Day
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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