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VALEO Radiator - 734333

VALEO Radiator 734333

VALEO
Disponibilité:
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UGC 734333
$287.89 - $287.89
$287.89
$287.89 - $287.89
$287.89
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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VALEO

Radiator

This product also goes by these part numbers: 1K0 121 251 AB, 1K0121251AB, 734333

This part also goes by the following cross reference.

Cross Reference Part Number: 1K0121251AB

Fits These Vehicles 192 applications
B7 Passat
Make Model Engine Years
VW PASSAT ALLTRACK B7 (365) 2.0 TDI 4motion 2012–2014
VW PASSAT ALLTRACK B7 (365) 2.0 TDI 2012–2014
VW PASSAT ALLTRACK B7 (365) 2.0 TDI 4motion 2012–2014
VW PASSAT ALLTRACK B7 (365) 2.0 TDI 4motion 2013–2014
VW PASSAT B7 (362) 1.6 TDI 2010–2014
VW PASSAT B7 (362) 2.0 TDI 2010–2014
VW PASSAT B7 (362) 2.0 TDI 4motion 2010–2014
VW PASSAT B7 (362) 2.0 TDI 2010–2014
VW PASSAT B7 (362) 2.0 TDI 4motion 2010–2013
VW PASSAT B7 (362) 2.0 TDI 2010–2014
VW PASSAT B7 (362) 2.0 TDI 2012–2014
VW PASSAT B7 (362) 2.0 TDI 4motion 2013–2014
VW PASSAT B7 Estate Van (365) 2.0 TDI BlueMotion 2010–2014
VW PASSAT B7 Estate Van (365) 2.0 TDI BlueMotion 2010–2014
VW PASSAT B7 Estate Van (365) 1.6 TDI BlueMotion 2010–2014
VW PASSAT B7 Variant (365) 1.6 TDI 2010–2014
VW PASSAT B7 Variant (365) 2.0 TDI 2010–2014
VW PASSAT B7 Variant (365) 2.0 TDI 4motion 2010–2014
VW PASSAT B7 Variant (365) 2.0 TDI 2010–2014
VW PASSAT B7 Variant (365) 2.0 TDI 4motion 2010–2013
VW PASSAT B7 Variant (365) 2.0 TDI 2010–2014
VW PASSAT B7 Variant (365) 2.0 TDI 2012–2014
VW PASSAT B7 Variant (365) 2.0 TDI 4motion 2013–2014
Golf
Make Model Engine Years
VW GOLF PLUS V (5M1, 521) 2.0 TDI 16V 2005–2013
VW GOLF PLUS V (5M1, 521) 2.0 TDI 2005–2007
VW GOLF PLUS V (5M1, 521) 2.0 TDI 2005–2013
VW GOLF PLUS V (5M1, 521) 1.6 TDI 2009–2013
VW GOLF PLUS V (5M1, 521) 2.0 TDI 2009–2013
VW GOLF PLUS V (5M1, 521) 1.6 TDI 2009–2013
VW GOLF PLUS Van (521) 2.0 TDi 2009–2014
VW GOLF PLUS Van (521) 1.6 TDi 2009–2014
VW GOLF PLUS Van (521) 1.6 TDi 2009–2014
VW GOLF VI Convertible (517) 1.6 TDI 2011–2016
VW GOLF VI Convertible (517) 2.0 TDI 2011–2016
VW GOLF VI Convertible (517) 2.0 R 2013–2016
VW GOLF VI Convertible (517) 2.0 TSI 2013–2016
MK6 Golf
Make Model Engine Years
VW GOLF VAN VI Variant (AJ5) 1.6 TDi BlueMotion 2009–2014
VW GOLF VAN VI Variant (AJ5) 1.6 TDi 2009–2012
VW GOLF VAN VI Variant (AJ5) 2.0 TDi 2009–2014
VW GOLF VAN VI Variant (AJ5) 1.2 TSi 2009–2014
VW GOLF VI (5K1) 2.0 TDI 2008–2013
VW GOLF VI (5K1) 2.0 TDI 2008–2012
VW GOLF VI (5K1) 2.0 TDI 2008–2012
VW GOLF VI (5K1) 2.0 R 4motion 2009–2013
VW GOLF VI (5K1) 1.6 TDI 2009–2012
VW GOLF VI (5K1) 2.0 TDI 4motion 2009–2012
VW GOLF VI (5K1) 2.0 R 4motion 2009–2012
VW GOLF VI (5K1) 1.6 TDI 2009–2012
VW GOLF VI (5K1) 2.0 TDI 2009–2012
VW GOLF VI (5K1) 2.0 R 4motion 2009–2011
VW GOLF VI (5K1) 2.0 GTi 2011–2012
VW GOLF VI Van (5K1) 2.0 TSi R 4motion 2009–2012
VW GOLF VI Van (5K1) 2.0 TDi 2009–2012
VW GOLF VI Van (5K1) 1.6 TDi 2009–2012
VW GOLF VI Van (5K1) 1.6 TDi BlueMotion 2009–2012
VW GOLF VI Van (5K1) 2.0 TDi 2010–2012
VW GOLF VI Variant (AJ5) 2.0 TDI 2009–2013
VW GOLF VI Variant (AJ5) 1.6 TDI 2009–2013
VW GOLF VI Variant (AJ5) 1.6 TDI 4motion 2009–2013
VW GOLF VI Variant (AJ5) 1.6 TDI 2009–2013
VW GOLF VI Variant (AJ5) 2.0 TDI 2009–2013
VW GOLF VI Variant (AJ5) 1.2 TSI 2009–2013
VW GOLF VI Variant (AJ5) 2.0 TDI 2010–2013
VW GOLF VI Variant (AJ5) 1.2 TSI 2010–2013
B6 Passat
Make Model Engine Years
VW PASSAT B6 (3C2) 2.0 TDI 16V 2005–2010
VW PASSAT B6 (3C2) 2.0 TDI 16V 4motion 2005–2010
VW PASSAT B6 (3C2) 2.0 TDI 2005–2006
VW PASSAT B6 (3C2) 2.0 TDI 2005–2009
VW PASSAT B6 (3C2) 2.0 TDI 2005–2010
VW PASSAT B6 (3C2) 2.0 TDI 2005–2007
VW PASSAT B6 (3C2) 2.0 TFSI 2005–2010
VW PASSAT B6 (3C2) 2.0 TDI 2005–2010
VW PASSAT B6 (3C2) 2.0 TDI 2008–2010
VW PASSAT B6 (3C2) 2.0 BlueTDI 2009–2010
VW PASSAT B6 (3C2) 1.6 TDI 2009–2010
VW PASSAT B6 (3C2) 2.0 TDI 4motion 2009–2010
VW PASSAT B6 Variant (3C5) 2.0 TDI 2005–2007
VW PASSAT B6 Variant (3C5) 2.0 TDI 16V 2005–2010
VW PASSAT B6 Variant (3C5) 2.0 TDI 2005–2006
VW PASSAT B6 Variant (3C5) 2.0 TDI 2005–2010
VW PASSAT B6 Variant (3C5) 2.0 TDI 16V 4motion 2005–2010
VW PASSAT B6 Variant (3C5) 2.0 TDI 2005–2009
VW PASSAT B6 Variant (3C5) 2.0 TFSI 2005–2010
VW PASSAT B6 Variant (3C5) 2.0 TDI 2005–2010
VW PASSAT B6 Variant (3C5) 2.0 TDI 2008–2010
VW PASSAT B6 Variant (3C5) 2.0 BlueTDI 2009–2010
VW PASSAT B6 Variant (3C5) 1.6 TDI 2009–2010
VW PASSAT B6 Variant (3C5) 2.0 TDI 4motion 2009–2010
MK6 Jetta
Make Model Engine Years
VW JETTA IV (162, 163, AV3, AV2) 1.6 TDI 2010–2015
VW JETTA IV (162, 163, AV3, AV2) 2.0 TDI 2010–2017
VW JETTA IV (162, 163, AV3, AV2) 2.0 TDI 2011–2017
VW JETTA IV (162, 163, AV3, AV2) 1.4 TSI 2011–2017
Touran
Make Model Engine Years
VW TOURAN (1T1, 1T2) 2.0 TDI 2003–2010
VW TOURAN (1T1, 1T2) 2.0 TDI 16V 2003–2010
VW TOURAN (1T1, 1T2) 2.0 TDI 2005–2010
VW TOURAN (1T3) 2.0 TDI 2010–2015
VW TOURAN (1T3) 1.6 TDI 2010–2015
VW TOURAN (1T3) 2.0 TDI 2010–2013
VW TOURAN (1T3) 1.6 TDI 2010–2015
VW TOURAN (1T3) 2.0 TDI 2010–2015
VW TOURAN (1T3) 2.0 TDI 2013–2015
VW TOURAN VAN (1T1, 1T2) 2.0 TDI 2003–2010
VW TOURAN VAN (1T1, 1T2) 2.0 TDi 2003–2010
VW TOURAN VAN (1T3) 2.0 TDi 2010–2013
VW TOURAN VAN (1T3) 1.6 TDI 2010–2015
VW TOURAN VAN (1T3) 1.6 TDI 2010–2015
VW TOURAN VAN (1T3) 2.0 TDI 2010–2015
EOS
Make Model Engine Years
VW EOS (1F7, 1F8) 2.0 TFSI 2006–2015
VW EOS (1F7, 1F8) 2.0 TDI 16V 2008–2015
VW EOS (1F7, 1F8) 2.0 TDI 2010–2015
MK5 Jetta
Make Model Engine Years
VW JETTA III (1K2) 2.0 TDI 16V 2005–2010
VW JETTA III (1K2) 1.9 TDI 2005–2010
VW JETTA III (1K2) 2.0 TFSI 2005–2010
VW JETTA III (1K2) 2.0 TDI 2005–2010
VW JETTA III (1K2) 2.0 TDI 2006–2010
VW JETTA III (1K2) 1.6 TDI 2009–2010
VW JETTA III (1K2) 1.6 TDI 2009–2010
Passat CC
Make Model Engine Years
VW CC B7 (358) 2.0 TDI 2011–2016
VW CC B7 (358) 2.0 TDI 2011–2016
VW CC B7 (358) 2.0 TDI 2011–2016
VW CC B7 (358) 2.0 TDI 4motion 2011–2016
VW CC B7 (358) 2.0 TDI 4motion 2011–2013
VW CC B7 (358) 2.0 TDI 2012–2016
VW CC B7 (358) 2.0 TDI 4motion 2012–2016
VW SCIROCCO III (137, 138) 2.0 TDI 2008–2017
VW SCIROCCO III (137, 138) 2.0 R 2009–2017
VW SCIROCCO III (137, 138) 2.0 TDI 2009–2017
VW SCIROCCO III (137, 138) 2.0 R 2009–2017
VW SCIROCCO III (137, 138) 2.0 TDI 2010–2017
VW SCIROCCO III (137, 138) 2.0 TDI 2013–2017
VW SCIROCCO III (137, 138) 2.0 TSI 2013–2017
VW SCIROCCO III (137, 138) 2.0 TSI 2013–2017
VW SCIROCCO III (137, 138) 2.0 TDI 2013–2017
VW SCIROCCO III (137, 138) 2.0 R 2014–2017
VW SCIROCCO III (137, 138) 2.0 TDI 2014–2017
VW SCIROCCO Van (137) 2.0 TDi 2008–2014
VW SCIROCCO Van (137) 2.0 TDi 2009–2014
8P A3
Make Model Engine Years
AUDI A3 (8P1) 2.0 TDI 16V 2003–2012
AUDI A3 (8P1) 2.0 TDI 2003–2012
AUDI A3 (8P1) 2.0 TDI 16V quattro 2004–2012
AUDI A3 (8P1) 2.0 TFSI quattro 2004–2012
AUDI A3 (8P1) 2.0 TFSI 2004–2012
AUDI A3 (8P1) 2.0 TDI quattro 2006–2012
AUDI A3 (8P1) S3 quattro 2006–2012
AUDI A3 (8P1) 2.0 TDI 2006–2008
AUDI A3 (8P1) 2.0 TDI 2006–2012
AUDI A3 (8P1) S3 quattro 2007–2012
AUDI A3 (8P1) 1.6 TDI 2009–2012
AUDI A3 (8P1) 1.6 TDI 2009–2012
AUDI A3 Convertible (8P7) 2.0 TFSI 2008–2013
AUDI A3 Convertible (8P7) 2.0 TDI 2008–2013
AUDI A3 Convertible (8P7) 2.0 TDI 2008–2013
AUDI A3 Convertible (8P7) 1.6 TDI 2009–2013
AUDI A3 Sportback (8PA) 2.0 TDI 16V 2004–2013
AUDI A3 Sportback (8PA) 2.0 TDI 2004–2013
AUDI A3 Sportback (8PA) 2.0 TFSI 2004–2013
AUDI A3 Sportback (8PA) 2.0 TFSI quattro 2004–2013
AUDI A3 Sportback (8PA) 2.0 TDI 16V quattro 2005–2013
AUDI A3 Sportback (8PA) 2.0 TDI 2006–2008
AUDI A3 Sportback (8PA) 2.0 TDI 2006–2013
AUDI A3 Sportback (8PA) 2.0 TDI quattro 2006–2013
AUDI A3 Sportback (8PA) S3 quattro 2008–2013
AUDI A3 Sportback (8PA) S3 quattro 2008–2013
AUDI A3 Sportback (8PA) 1.6 TDI 2009–2013
AUDI A3 Sportback (8PA) 1.6 TDI 2009–2013
MK5 Golf
Make Model Engine Years
VW GOLF V (1K1) 2.0 TDI 2003–2008
VW GOLF V (1K1) 2.0 TDI 16V 2003–2008
VW GOLF V (1K1) 2.0 TDI 16V 4motion 2004–2008
VW GOLF V (1K1) 2.0 GTI 2004–2009
VW GOLF V (1K1) 2.0 TDI 2005–2008
VW GOLF V (1K1) 2.0 GTI 2006–2008
VW GOLF V Variant (1K5) 2.0 TDI 16V 2007–2009
VW GOLF V Variant (1K5) 2.0 TDI 2007–2009
VW GOLF V Variant (1K5) 2.0 TFSI 2007–2009
MK2 TT
Make Model Engine Years
AUDI TT (8J3) 2.0 TFSI 2006–2010
AUDI TT (8J3) 2.0 TTS quattro 2008–2014
AUDI TT (8J3) 2.0 TDI quattro 2008–2014
AUDI TT (8J3) 2.0 TTS quattro 2008–2014
AUDI TT (8J3) 1.8 TFSI 2008–2014
AUDI TT Roadster (8J9) 2.0 TFSI 2007–2010
AUDI TT Roadster (8J9) 2.0 TTS quattro 2008–2014
AUDI TT Roadster (8J9) 2.0 TDI quattro 2008–2014
AUDI TT Roadster (8J9) 2.0 TTS quattro 2008–2014
AUDI TT Roadster (8J9) 1.8 TFSI 2008–2014
Passat
Make Model Engine Years
VW PASSAT B7 (A32, A33) 2.0 TDI 2011–2015
VW PASSAT CC B6 (357) 2.0 TDI 2008–2012
VW PASSAT CC B6 (357) 2.0 TDI 2008–2011
VW PASSAT CC B6 (357) 2.0 TDI 2008–2012
VW PASSAT CC B6 (357) 2.0 TDI 2008–2009
VW PASSAT CC B6 (357) 2.0 BlueTDI 2009–2010
VW PASSAT CC B6 (357) 2.0 TDI 4motion 2009–2012
VW PASSAT CC B6 (357) 2.0 TDI 4motion 2009–2012

Fitment data last updated: 2026-04-28

Fits 192 vehicle applications Check vehicle fitment before ordering View fitment

About this Radiator

The VALEO 734333 radiator releases engine heat to the air flowing through it, keeping the engine at its correct operating temperature. Many European radiators use plastic end tanks that can crack with age and heat cycles.

Frequently asked questions

What are the signs of a failing radiator?

Coolant leaks or white or green residue on the radiator, a cracked plastic tank, frequent low-coolant warnings, or the engine running hotter than normal, especially in traffic or when towing.

What should I replace along with the radiator?

Replace the O-rings, clamps and any brittle hoses or plastic fittings at the connections. If the car has high mileage, it is a good time to consider the thermostat and the expansion tank as well.

What coolant should I use?

Use the coolant your car's manufacturer specifies, mixed to the correct ratio, and flush the old coolant if it looks dirty or contaminated.

How do I refill the system after installation?

Fill with the correct coolant and bleed the air out following your car's procedure, which may include bleed screws or an electric water pump bleed routine. Trapped air can cause overheating even with a new radiator.

How do I make sure this radiator fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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