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Audi Engine Cooling Parts

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Aluminum Water Pump Module (06H121026DD)

ES#4362074 - 06H121026DD - Aluminum Water Pump Module (06H121026DD) - Complete water pump housing module, includes thermostat, temp sensor, belt and gasket - Featuring a full aluminum housing! - Rein - Audi Volkswagen

Complete water pump housing module, includes thermostat, temp sensor, belt and gasket - Featuring a full aluminum housing! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4362074
Mfg#:
06H121026DD
Back Ordered
Auto Notify
$477.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange Replacement Kit

ES#4017845 - CHS0646 - Coolant Flange Replacement Kit - A comprehensive kit designed to service the commonly failing cooling system components in a single repair. - Rein - Audi

A comprehensive kit designed to service the commonly failing cooling system components in a single repair. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4017845
Mfg#:
CHS0646
In Stock
$148.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#4163617 - 06L121012L - Water Pump - Includes gasket and hardware - Genuine Volkswagen Audi - Audi Volkswagen

Includes gasket and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4163617
Mfg#:
06L121012L
In Stock
43% off MSRP

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

$244.99

This product was last offered at the strikethrough price on
02-24-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#261191 - N90735604 - Bolt - Priced Each - Install new hardware with your new parts. M7x28 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M7x28 Secures thermostat housing to engine block - 2 needed total

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261191
Mfg#:
N90735604
In Stock
2% off MSRP

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

$4.18

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

$4.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Intercooler Kit

ES#4475596 - 06E145621TKT - Supercharger Intercooler Kit - Everything needed to replace failed heat exchangers. - Genuine Volkswagen Audi - Audi

Everything needed to replace failed heat exchangers. For vehicles from to 2016+

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4475596
Mfg#:
06E145621TKT
Ships in 1-2 days
$2344.88

This product was last offered at the strikethrough price on
02-22-2026

$2326.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Radiator Fan Control Module (600W)

ES#4759390 - 8K0959501G - Radiator Fan Control Module (600W) - Keep your cooling system operating properly - URO - Audi

Keep your cooling system operating properly 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4759390
Mfg#:
8K0959501G
Ships in 1 Business Day
$257.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat (87°C)

ES#4766153 - 050121113C - Thermostat (87C) - Prevent overheating and premature engine wear. Includes O-ring - Bremmen Parts - Audi Volkswagen

Prevent overheating and premature engine wear. Includes O-ring 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766153
Mfg#:
050121113C
In Stock
ON SALE!
$16.99

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

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Hose

ES#4151840 - 8K0121101M - Upper Radiator Hose - Keep your cooling system free from cracks - Rein - Audi

Keep your cooling system free from cracks 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151840
Mfg#:
8K0121101M
In Stock
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JHM Oil Cooler and Auxiliary Radiator Delete Kit

ES#4045944 - B67OCARDK - JHM Oil Cooler and Auxiliary Radiator Delete Kit - The solution for this issue that deletes the auxiliary radiator while also improving oil cooling and oil capacity. - JH Motorsports - Audi

The solution for this issue that deletes the auxiliary radiator while also improving oil cooling and oil capacity.

Brand:
JH Motorsports - Corporate Logo
ES#:
4045944
Mfg#:
B67OCARDK
Ships in 10 Business Days
$1149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 295mm

ES#3677921 - 1KM959455E - Auxiliary Fan Assembly - 295mm - Smaller of the two fans found behind the radiator - URO - Audi Volkswagen

Smaller of the two fans found behind the radiator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3677921
Mfg#:
1KM959455E
In Stock at Vendor
$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen/Hex Bolt - Priced Each

ES#4151982 - N90945002 - Allen/Hex Bolt - Priced Each - Install new hardware with your new parts. M7x21.5mm - Rein - Audi Volkswagen

Install new hardware with your new parts. M7x21.5mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151982
Mfg#:
N90945002
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#285720 - 07D121111AN - Thermostat - Includes housing - Genuine Volkswagen Audi - Audi

Includes housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285720
Mfg#:
07D121111AN
Ships on Aug 11, 2026
5% off MSRP

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

$1187.99

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

$1127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Additional Radiator - Priced Each

ES#436175 - 8E0121212H - Additional Radiator - Priced Each - This is the small radiator on the front sides - Genuine Volkswagen Audi - Audi

This is the small radiator on the front sides

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436175
Mfg#:
8E0121212H
In Stock
ON SALE!
$591.99

This product was last offered at the strikethrough price on
06-25-2026

$562.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Compressor Intercooler Gasket - Priced Each

ES#4150347 - 06E145723A - Compressor Intercooler Gasket - Priced Each - Seals the intercooler ends to the rear of the supercharger compressor - Ajusa - Audi Volkswagen

Seals the intercooler ends to the rear of the supercharger compressor

Brand:
Ajusa - Corporate Logo
ES#:
4150347
Mfg#:
06E145723A
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cast Aluminum Cylinder Head Cooling Flange

ES#3559174 - 462-121-132B6 - Cast Aluminum Cylinder Head Cooling Flange - Located at the rear of cylinder head, includes o-rings - iABED Industries - Audi

Located at the rear of cylinder head, includes o-rings

Brand:
iABED Industries - Corporate Logo
ES#:
3559174
Mfg#:
462-121-132B6
Back Ordered
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#268964 - 021121031D - Water Pump Pulley - Keep your water pump functioning - Genuine Volkswagen Audi - Audi Volkswagen

Keep your water pump functioning

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
268964
Mfg#:
021121031D
In Stock
7% off MSRP

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

$86.99

This product was last offered at the strikethrough price on
06-21-2026

$80.99 USD
Free Shipping
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.

Other Audi Engine Cooling Parts

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