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Audi A4 Water Pumps & Parts

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Additional Water Pump

ES#281488 - 06H965561 - Additional Water Pump - Connects to the turbo return hose and heater core supply hose - Genuine Volkswagen Audi - Audi

Connects to the turbo return hose and heater core supply hose Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281488
Mfg#:
06H965561
Ships in 2 Business 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.

$456.99

This product was last offered at the strikethrough price on
07-24-2026

$425.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#5386567 - 06E121018D - Water Pump - Includes gasket and features a metal impeller - Graf - Audi Volkswagen

Includes gasket and features a metal impeller

Brand:
Graf - Corporate Logo
ES#:
5386567
Mfg#:
06E121018D
In Stock at Vendor
$71.99

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

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Gasket

ES#3971315 - 06L121139A - Thermostat Gasket - Seals the thermostat and water pump to the engine - Genuine Volkswagen Audi - Audi Volkswagen

Seals the thermostat and water pump to the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3971315
Mfg#:
06L121139A
In Stock
13% off MSRP

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

$14.99

This product was last offered at the strikethrough price on
07-01-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#3183399 - 078121601B - Auxiliary Water Pump - Used as an after run pump on the V6 engine - Rein - Audi Volkswagen

Used as an after run pump on the V6 engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3183399
Mfg#:
078121601B
Ships in 3 Business Days
$118.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Aluminum Water Pump Kit

ES#4849600 - 06H121026DS - Upgraded Aluminum Water Pump Kit - Includes a new water pump, aluminum thermostat/housing, & hardware. - Vaico - Audi Volkswagen

Includes a new water pump, aluminum thermostat/housing, & hardware. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4849600
Mfg#:
06H121026DS
Special Order: No Guaranteed ETA
$323.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Gasket

ES#3537700 - 06L121139 - Thermostat Gasket - Seals the thermostat and water pump to the engine - Elring - Audi Volkswagen

Seals the thermostat and water pump to the engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3537700
Mfg#:
06L121139
In Stock
$8.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Kit

ES#5341155 - WPL0057 - Water Pump Kit - Includes water pump, belt, union, and hardware - Rein - Audi Volkswagen

Includes water pump, belt, union, and hardware 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5341155
Mfg#:
WPL0057
Back Ordered
$312.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Water Pump And Thermostat Kit

ES#4820361 - 06H121026DSKITKT - Upgraded Water Pump And Thermostat Kit - Includes Vacio upgraded Aluminum Water Pump, Bremmen Thermostat and housing, and Vacio Coolant. - Assembled By ECS - Audi

Includes Vacio upgraded Aluminum Water Pump, Bremmen Thermostat and housing, and Vacio Coolant. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Inzi water pumps up to production date 6/3/2012

Brand:
Assembled By ECS - Corporate Logo
ES#:
4820361
Mfg#:
06H121026DSKITKT
Ships in 3 Business Days
$293.99

This product was last offered at the strikethrough price on
06-18-2026

$292.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump

ES#2535364 - 06H121026BA - Water Pump - Featuring a metal impeller - Geba - Audi Volkswagen

Featuring a metal impeller

Brand:
Geba - Corporate Logo
ES#:
2535364
Mfg#:
06H121026BA
In Stock
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#261821 - N0902619 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x20 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x20

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261821
Mfg#:
N0902619
In Stock
17% off MSRP

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

$3.38

This product was last offered at the strikethrough price on
07-24-2026

$2.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - Power Steering/Water Pump

ES#546 - 11X528 - Accessory Belt - Power Steering/Water Pump - Replace your cracked or worn belt - Continental - Audi Volkswagen

Replace your cracked or worn belt We Price Match - Give Us A Call or Chat!
Engine codes AEB & ATW

Brand:
Continental - Corporate Logo
ES#:
546
Mfg#:
11X528
Ships in 9 Business Days
Auto Notify
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump / Thermostat Kit

ES#5386445 - 06E121018BKT1 - Water Pump / Thermostat Kit - Includes everything you need to replace your water pump and thermostat. - Assembled By ECS - Audi

Includes everything you need to replace your water pump and thermostat. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5386445
Mfg#:
06E121018BKT1
In Stock
ON SALE!
$287.99

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

$274.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump

ES#3221000 - 06E121018A - Water Pump - Includes gasket and features a metal impeller - Geba - Audi Volkswagen

Includes gasket and features a metal impeller

Brand:
Geba - Corporate Logo
ES#:
3221000
Mfg#:
06E121018A
Ships in 1-2 days
$91.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#4384571 - 06L121012M - Water Pump - A key component to maintaining engine temperatures - Genuine Volkswagen Audi - Audi Volkswagen

A key component to maintaining engine temperatures For Vehicles with DPAA Engine Code Only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4384571
Mfg#:
06L121012M
Ships in 2 Business 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.

$264.99

This product was last offered at the strikethrough price on
07-24-2026

$246.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#1877628 - 078121006X - Water Pump - Includes O-Ring, Price includes a $50.00 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Includes O-Ring, Price includes a $50.00 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1877628
Mfg#:
078121006X
Ships in 7 Business Days
$243.56

This product was last offered at the strikethrough price on
02-26-2026

$243.46 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Bolt - Priced Each

ES#468846 - N10700202 - Water Pump Bolt - Priced Each - Secures the water pump to the engine block. M6x22 - Genuine Volkswagen Audi - Audi

Secures the water pump to the engine block. M6x22

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468846
Mfg#:
N10700202
In Stock
ON SALE! SAVE 38%
$2.82

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

$1.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Water Pumps & Parts

If your engine is getting hot at idle or even driving around, your water pump could be on its way out. A sure sign of failure is coolant seepage around the water pump housing. Replace your faulty water pump with a genuine water pump or quality aftermarket water pump from these trusted suppliers.

Let us help you find the parts that fit your Audi

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