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Volkswagen Passat Radiator Parts

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Performance Aluminum Radiator

ES#2764608 - MMRADMAC06 - Performance Aluminum Radiator - Increase your cooling capability up to 30% over stock - Mishimoto - Audi Volkswagen

Increase your cooling capability up to 30% over stock For vehicles with BPY engine code only. Vehicles with transmission cooling lines to the radiator (automatic trans) will need an additional transmission cooler kit.

Brand:
Mishimoto - Corporate Logo
ES#:
2764608
Mfg#:
MMRADMAC06
In Stock
$354.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#2529060 - 3C0122101GE - Radiator Hose - Upper - Connects the radiator to the thermostat housing - Genuine Volkswagen Audi - Volkswagen

Connects the radiator to the thermostat housing For vehicles with CBFA or CCTA engine code and manual transmissions only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2529060
Mfg#:
3C0122101GE
Ships in 5 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.

$374.99

This product was last offered at the strikethrough price on
07-20-2026

$349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone Coolant Hose Kit - Black

ES#1832511 - FMKC010 - Silicone Coolant Hose Kit - Black - Improves performance, durability, along with providing a cleaner look. Eight piece kit - Forge - Audi Volkswagen

Improves performance, durability, along with providing a cleaner look. Eight piece kit

Brand:
Forge - Corporate Logo
ES#:
1832511
Mfg#:
FMKC010
Ships in 3 Business Days
$346.99 USD
Free Shipping
on orders $49 and up

Radiator Support

ES#337804 - 3B0805594BL - Radiator Support - Replacement core support for your vehicle. - Genuine Volkswagen Audi - Volkswagen

Replacement core support for your vehicle. For vehicles with VIN from 3B-1-050 001, split is in the 2001 model year.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
337804
Mfg#:
3B0805594BL
Ships in 3 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.

$361.99

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

$336.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Bracket - Priced Each

ES#3618272 - 1K0121367P - Upper Radiator Bracket - Priced Each - Secures the top corners of the radiator - Febi - Audi Volkswagen

Secures the top corners of the radiator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3618272
Mfg#:
1K0121367P
Ships on Aug 21, 2026
Auto Notify
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose - Lower

ES#315416 - 1K0122109AL - Expansion Tank Hose - Lower - Replace at the first signs of leakage - Genuine Volkswagen Audi - Audi Volkswagen

Replace at the first signs of leakage For vehicles with BPY engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315416
Mfg#:
1K0122109AL
In Stock at Vendor
$83.99

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

$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#315317 - 1K0121251AB - Radiator - Keep your engine running cool with a new radiator - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running cool with a new radiator For vehicles with BPY engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315317
Mfg#:
1K0121251AB
Special Order: No Guaranteed ETA
7% off MSRP

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

$349.99

This product was last offered at the strikethrough price on
07-20-2026

$325.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange

ES#2882406 - 1K0122291AD - Coolant Flange - Connects the lower radiator hose to the radiator - Vaico - Audi Volkswagen

Connects the lower radiator hose to the radiator We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2882406
Mfg#:
1K0122291AD
In Stock at Vendor
$29.99

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

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator/Intercooler Mount - Priced Each

ES#4766174 - 1K0121367F - Lower Radiator/Intercooler Mount - Priced Each - Stabilizes the radiator/intercooler within the engine bay - Bremmen Parts - Audi Volkswagen

Stabilizes the radiator/intercooler within the engine bay 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766174
Mfg#:
1K0121367F
In Stock
ON SALE! SAVE 25%
$4.99

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

$3.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Radiator

ES#3492180 - 1K0121253BJ - Main Radiator - Connects to upper and lower radiator hoses and radiates heat away from the coolant - Nissens - Volkswagen

Connects to upper and lower radiator hoses and radiates heat away from the coolant We Price Match - Give Us A Call or Chat!
For vehicles with CKRA engine code only

Brand:
Nissens - Corporate Logo
ES#:
3492180
Mfg#:
1K0121253BJ
In Stock at Vendor
$321.99

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

$312.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant T Connector

ES#3623904 - N90692901 - Coolant T Connector - Connects to the lower radiator hose - URO - Audi Volkswagen

Connects to the lower radiator hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3623904
Mfg#:
N90692901
Ships in 1 Business Day
$11.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Radiator

ES#315315 - 1K0121212C - Secondary Radiator - Used to assist the main radiator in cooling - Genuine Volkswagen Audi - Volkswagen

Used to assist the main radiator in cooling For vehicles with VIN up to 3C-6-240 000 only, split is in the 2006 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315315
Mfg#:
1K0121212C
Ships in 1 day
7% off MSRP

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

$306.99

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

$285.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose Retaining Clip - Priced Each

ES#307207 - 1J0121142 - Cooling Hose Retaining Clip - Priced Each - Secures the radiator hose to the flange. 32mm - Genuine Volkswagen Audi - Audi Volkswagen

Secures the radiator hose to the flange. 32mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307207
Mfg#:
1J0121142
In Stock
21% off MSRP

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

$6.47

This product was last offered at the strikethrough price on
07-20-2026

$5.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2062562 - 3A0121253C - Radiator - Brand new from Nissens - Nissens - Volkswagen

Brand new from Nissens We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
2062562
Mfg#:
3A0121253C
In Stock at Vendor
$262.38 USD
This product is lifetime replacement eligible Lifetime Replacement

Silicone Coolant Hose Kit - Red

ES#1832513 - FMKC010R - Silicone Coolant Hose Kit - Red - Improves performance, durability, along with providing a cleaner look. Eight piece kit - Forge - Audi Volkswagen

Improves performance, durability, along with providing a cleaner look. Eight piece kit

Brand:
Forge - Corporate Logo
ES#:
1832513
Mfg#:
FMKC010R
Ships in 3 Business Days
$256.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#2529063 - 3C0122101GJ - Radiator Hose - Upper - Connects the radiator to the thermostat housing - Genuine Volkswagen Audi - Volkswagen

Connects the radiator to the thermostat housing For vehilces with CCTA engine code and Tiptronic transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2529063
Mfg#:
3C0122101GJ
In Stock at Vendor
36% off MSRP

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

$387.99

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

$248.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Radiator Parts

Keep it cool with a new radiator or upgrade for better cooling capacity with aftermarket performance radiator options.

Let us help you find the parts that fit your Volkswagen

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