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Audi Radiator Parts

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Radiator Relocation Kit

ES#4858154 - 034-102-1004 - Radiator Relocation Kit - The Radiator Relocation Kit is an integral component when swapping your B8/B8.5 A4/S4 Audi with the larger twin-turbo V8 engine. - 034Motorsport - Audi

The Radiator Relocation Kit is an integral component when swapping your B8/B8.5 A4/S4 Audi with the larger twin-turbo V8 engine. For vehicles doing an engine swap only, not intended for OE usage

Brand:
034Motorsport - Corporate Logo
ES#:
4858154
Mfg#:
034-102-1004
Ships in 2 Business Days
$465.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2640026 - 4B3121251D - Radiator - Keep your cooling system leak free - Nissens - Audi

Keep your cooling system leak free We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
2640026
Mfg#:
4B3121251D
In Stock at Vendor
$463.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Additional Radiator - Left

ES#436177 - 8E0121212K - Additional Radiator - Left - This is the small radiator on the front left side - Genuine Volkswagen Audi - Audi

This is the small radiator on the front left side Sedan and Avant models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436177
Mfg#:
8E0121212K
Ships in 8 Business Days
8% off MSRP

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

$500.00

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

$457.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#436188 - 8E0121251AH - Radiator - Keep your engine cool with a new radiator - Genuine Volkswagen Audi - Audi

Keep your engine cool with a new radiator Fits vehicles with manual transmission ONLY

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436188
Mfg#:
8E0121251AH
Ships in 7 Business Days
8% off MSRP

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

$496.99

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

$454.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Primary Radiator

ES#3492164 - 1J0121253S - Primary Radiator - Direct replacement 2-row radiator - Nissens - Audi Volkswagen

Direct replacement 2-row radiator We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
3492164
Mfg#:
1J0121253S
In Stock at Vendor
$150.99

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

$146.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2102240 - 1J0121253P - Radiator - OE-style replacement 2-row radiator - Valeo - Audi Volkswagen

OE-style replacement 2-row radiator We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
2102240
Mfg#:
1J0121253P
Ships on Aug 18, 2026
$438.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#4810472 - 4m0121095KT - Radiator Installation Kit - Install new hardware with your new radiator - Genuine Volkswagen Audi - Audi

Install new hardware with your new radiator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4810472
Mfg#:
4M0121095KT
Ships in 3 Business Days
$146.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#3188283 - 5K0121251AA - Radiator - Keep your engine running cool with a new radiator - Behr - Audi Volkswagen

Keep your engine running cool with a new radiator

Brand:
Behr - Corporate Logo
ES#:
3188283
Mfg#:
5K0121251AA
In Stock at Vendor
$216.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Hose

ES#450273 - 8K0121101J - Upper Radiator Hose - Connects the upper radiator port to the hard water tube - Genuine Volkswagen Audi - Audi

Connects the upper radiator port to the hard water tube

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450273
Mfg#:
8K0121101J
Ships in 1-2 days
8% off MSRP

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

$156.99

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

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Purple Ice - 12oz

ES#2793046 - 01600 - Purple Ice - 12oz - High performance coolant conditioner - Royal Purple - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High performance coolant conditioner

Brand:
Royal Purple - Corporate Logo
ES#:
2793046
Mfg#:
01600
Ships in 5 Business Days
$12.99 USD
Free Shipping
on orders $49 and up

DSG Cooler/Auxiliary Radiator

ES#4708162 - CTS-HX-0011 - DSG Cooler/Auxiliary Radiator - Enhanced heat dissipation and improved thermal management - CTS - Audi Volkswagen

Enhanced heat dissipation and improved thermal management

Brand:
CTS - Corporate Logo
ES#:
4708162
Mfg#:
CTS-HX-0011
Ships in 7 Business Days
ON SALE! SAVE 15%
$249.99

This product was last offered at the strikethrough price on
07-10-2026

$212.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit with hoses

ES#2587707 - 8E0121049NKT - Radiator Installation Kit with hoses - Everything you need to install a new radiator in your Audi - Genuine Volkswagen Audi - Audi

Everything you need to install a new radiator in your Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2587707
Mfg#:
8E0121049NKT
Ships in 3 Business Days
$467.99

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

$423.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

lower Radiator Hose

ES#3140465 - 5N0122051CC - lower Radiator Hose - Complete assembly with quick-coupling piece - Genuine Volkswagen Audi - Audi

Complete assembly with quick-coupling piece

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3140465
Mfg#:
5N0122051CC
Ships in 2 Business Days
9% off MSRP

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

$231.99

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

$211.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#3249999 - 4S0121403B - Coolant Expansion Tank - Everything you need to replace your faded, cracked, or leaky expansion tank! - Genuine Volkswagen Audi - Audi

Everything you need to replace your faded, cracked, or leaky expansion tank!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3249999
Mfg#:
4S0121403B
Ships in 1-2 days
9% off MSRP

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

$231.99

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

$211.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose - Upper

ES#2577353 - 8R0121081AN - Expansion Tank Hose - Upper - Connects the expansion tank to the radiator - Genuine Volkswagen Audi - Audi

Connects the expansion tank to the radiator From the 2013 year model

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2577353
Mfg#:
8R0121081AN
In Stock
8% off MSRP

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

$115.00

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

$105.99 USD
Free Shipping
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.

Other Audi Radiator Parts

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