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INFINITI Radiator

174 items

Keep engine temperatures under control with an A-Premium radiator. Browse replacement cooling radiators and assemblies for cars, trucks and SUVs.

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Radiator - Denso 221-3425Radiator - Denso 221-3425
DensoPart # 221-3425
Radiator - Denso 221-3425
4.85 Reviews
$273.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2014-2014 INFINITI QX70, 2009-2013 INFINITI FX50, 2009-2009 INFINITI FX35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
221-3425, CU13079, 13079, 41-13079, 8013079, 21460-1BH0A, 21460-1TS0A, 3403, 
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item #1002HHEG
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Spectra Premium CU2691 Radiator
Spectra PremiumPart # CU2691
Spectra Premium CU2691 Radiator
54 Reviews
$170.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2015 Nissan Armada, 2004-2015 Nissan TITAN, 2004-2010 INFINITI QX56, 2004-2004 Nissan Pathfinder Armada
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2691, 103024, 2691C, 21460ZC00A, 214607S000, 21460ZZ90A, 214609FD0A, 214609FD0B, 
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item #1000YLNE
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Spectra Premium CU13630 Radiator
Spectra PremiumPart # CU13630
Spectra Premium CU13630 Radiator
54 Reviews
$334.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2023-2024 INFINITI Q50, 2022-2022 INFINITI Q50, 2021-2021 INFINITI Q50, 2019-2022 INFINITI Q60, 2017-2018 INFINITI Q60, 2016-2020 INFINITI Q50
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU13630, 8013630, 1856, 214604HK0A, 13630, 2219585, A13630, 4113630, 
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item #1000YKY9
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Spectra Premium CU2588 Radiator
Spectra PremiumPart # CU2588
Spectra Premium CU2588 Radiator
54 Reviews
$141.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2007 INFINITI G35, 2004-2004 INFINITI G35, 2003-2004 INFINITI G35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2588, 7187A, 2588, 2588C, 21460AM900, 21410AM900, RA2588C, RAD2588, 
...View more
item #1000YQ3X
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Spectra Premium CU2459 Radiator
Spectra PremiumPart # CU2459
Spectra Premium CU2459 Radiator
54 Reviews
$159.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2004 Nissan Pathfinder, 2001-2003 INFINITI QX4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2459, 7154, 7154A, 2459, 2459C, 214604W017, 214604W000, 214600W810, 
...View more
item #1000YLZW
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Spectra Premium CU13284 Radiator
Spectra PremiumPart # CU13284
Spectra Premium CU13284 Radiator
54 Reviews
$246.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2015-2019 INFINITI Q70L, 2014-2019 INFINITI Q70, 2011-2013 INFINITI M37
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU13284, 8013284, 606542, 214601MA0A, 17787997898450398, 2219423, 13284, RAD13284, 
...View more
item #1000YR33
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Spectra Premium CU1752 Radiator
Spectra PremiumPart # CU1752
Spectra Premium CU1752 Radiator
54 Reviews
$186.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996-1999 INFINITI I30, 1995-1999 Nissan Maxima
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU1752, 7166A, 1752, 2181C, 1752C, 214600L715, 214100L715, 214601L017, 
...View more
item #1000YL9D
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Spectra Premium CU2612 Radiator
Spectra PremiumPart # CU2612
Spectra Premium CU2612 Radiator
54 Reviews
$128.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2004 INFINITI I35, 2000-2003 Nissan Maxima, 2000-2001 INFINITI I30
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2612, 7167A, 2329, 2329C, 2612C, 214605Y700, 214602Y607, 214602Y600, 
...View more
item #1000YN1G
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Spectra Premium CU2455 Radiator
Spectra PremiumPart # CU2455
Spectra Premium CU2455 Radiator
54 Reviews
$127.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 INFINITI G35, 2004-2004 INFINITI G35, 2003-2003 INFINITI G35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2455, 7169A, 7169P, 2455, 2455C, 21460AQ800, RAD2455, A2455, 
...View more
item #1000YN8L
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Spectra Premium CU13079 Radiator
Spectra PremiumPart # CU13079
Spectra Premium CU13079 Radiator
54 Reviews
$215.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2014-2020 INFINITI QX70, 2013-2013 INFINITI FX37, 2009-2013 INFINITI FX50, 2009-2012 INFINITI FX35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU13079, 8301A, 8013079, 103460, OR13079, 68091, 3617, 13079C, 
...View more
item #1000YPVW
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Spectra Premium CU2780 Radiator
Spectra PremiumPart # CU2780
Spectra Premium CU2780 Radiator
54 Reviews
$173.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2008 INFINITI M35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2780, 7116A, 2780, 2780C, 21460EG20A, 21460EG200, RAD2780, A2780, 
...View more
item #1000YQST
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Spectra Premium CU2075 Radiator
Spectra PremiumPart # CU2075
Spectra Premium CU2075 Radiator
54 Reviews
$139.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1997-2000 INFINITI QX4, 1996-2000 Nissan Pathfinder
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2075, 7152, 7152A, 2055, 2075, 2076C, 2075C, 214600W517, 
...View more
item #1000YPQT
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Spectra Premium CU2683 Radiator
Spectra PremiumPart # CU2683
Spectra Premium CU2683 Radiator
54 Reviews
$191.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2008 INFINITI FX35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Part interchange
CU2683, 7192A, 2683, 2683C, 21460CM80B, 21460CG000, RAD2683, A2683, 
...View more
item #1000YPAL
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Radiator - Primary - TYC 2691
TYCPart # 2691
Radiator - Primary - TYC 2691
53 Reviews
$253.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2014-2015 Nissan TITAN, 2014-2015 Nissan TITAN, 2014-2015 Nissan TITAN, 2014-2015 Nissan TITAN, 2013-2013 Nissan TITAN, 2012-2015 Nissan Armada, 2012-2015 Nissan Armada, 2012-2015 Nissan Armada, 2012-2012 Nissan TITAN, 2012-2012 Nissan TITAN, 2012-2012 Nissan TITAN, 2012-2012 Nissan TITAN, 2010-2011 Nissan TITAN, 2008-2009 Nissan TITAN, 2008-2009 Nissan TITAN, 2008-2009 Nissan TITAN, 2005-2011 Nissan Armada, 2004-2010 INFINITI QX56, 2004-2007 Nissan TITAN, 2004-2004 Nissan Pathfinder Armada
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2691, DS37040A, NI3010202, 8012691, 9894, 432689, CU2691, 3133, 
...View more
item #1002N4U3
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Radiator - Primary - TYC 13630
TYCPart # 13630
Radiator - Primary - TYC 13630
53 Reviews
$274.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021-2022 INFINITI Q50, 2021-2021 INFINITI Q50, 2020-2021 INFINITI Q50, 2020-2020 INFINITI Q50, 2020-2020 INFINITI Q50, 2020-2020 INFINITI Q50, 2019-2022 INFINITI Q60, 2018-2022 INFINITI Q50, 2018-2022 INFINITI Q60, 2017-2017 INFINITI Q60, 2016-2017 INFINITI Q50
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13630, IN3010216, 8013630, CU13630, 21460-4HK0A, 13630, SBR13630
item #1002NG3R
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Radiator - Primary - TYC 2588
TYCPart # 2588
Radiator - Primary - TYC 2588
53 Reviews
$201.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2007 INFINITI G35, 2004-2004 INFINITI G35, 2004-2004 INFINITI G35, 2003-2003 INFINITI G35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2588, IN3010118, 8012588, 9895, 432698, CU2588, 2981, 221-3426, 
...View more
item #1002N4KR
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Radiator - Primary - TYC 1752
TYCPart # 1752
Radiator - Primary - TYC 1752
53 Reviews
$160.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-1999 Nissan Maxima, 1996-1999 INFINITI I30, 1996-1998 Nissan Maxima, 1996-1998 Nissan Maxima, 1996-1998 Nissan Maxima, 1995-1995 Nissan Maxima
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Installation PositionPrimary
item #1002N6W5
Note
without CA EMISSIONS
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Radiator - Primary - TYC 13004
TYCPart # 13004
Radiator - Primary - TYC 13004
53 Reviews
$532.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019-2020 Nissan 370Z, 2018-2018 Nissan 370Z, 2018-2018 Nissan 370Z, 2018-2018 Nissan 370Z, 2018-2018 Nissan 370Z, 2018-2018 Nissan 370Z, 2018-2018 Nissan 370Z, 2018-2018 Nissan 370Z, 2018-2018 Nissan 370Z, 2015-2017 Nissan 370Z, 2015-2015 INFINITI Q40, 2015-2015 INFINITI Q60, 2014-2015 INFINITI Q60, 2014-2015 INFINITI Q60, 2014-2015 INFINITI Q60, 2013-2014 Nissan 370Z, 2013-2014 Nissan 370Z, 2012-2012 INFINITI G25, 2011-2013 INFINITI G37, 2011-2011 INFINITI G25
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13004, NI3010227, 8013004, CU13004, 21460-JK90B
item #1002NGPY
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Radiator - Primary - TYC 13348
TYCPart # 13348
Radiator - Primary - TYC 13348
53 Reviews
$286.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019-2020 INFINITI QX60, 2019-2020 INFINITI QX60, 2017-2017 INFINITI QX60, 2016-2016 INFINITI QX60, 2015-2018 INFINITI QX60, 2014-2014 INFINITI QX60, 2014-2014 INFINITI QX60, 2014-2014 Nissan Pathfinder, 2013-2020 Nissan Pathfinder, 2013-2020 Nissan Pathfinder, 2013-2020 Nissan Pathfinder, 2013-2020 Nissan Pathfinder, 2013-2013 INFINITI JX35
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
13348, NI3010226, 8013348, CU13348, 21460-3JA0E, 221-4415
item #1002NE5D
Show less
Radiator - Primary - TYC 2426
TYCPart # 2426
Radiator - Primary - TYC 2426
53 Reviews
$181.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2004 INFINITI M45, 2002-2004 INFINITI Q45
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI
Item LocatedUnited States
Quantity1
Installation PositionPrimary
Part interchange
2426, IN3010112, 8012426, 432604, CU2426, 2984, 221-3429, 7196, 
...View more
item #1002N11W
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Page 8 of 9

Car Radiator Design and Engine Cooling

Engine coolant carries heat away from the engine to the car radiator, where tubes and fins transfer it to passing air. Coolant circulation and airflow both matter. The water pump circulates coolant, the thermostat regulates its route, and the fans support airflow when needed.

Radiator Cooler Connections

For radiator replacement, cooling-system connections matter as much as the core itself. An automotive radiator may also contain a transmission-fluid or engine-oil heat exchanger. These separate fluid circuits require their own connections. Include the cooler arrangement when comparing replacement radiators.

What to Compare Beyond Radiator Dimensions

Core height, width, and thickness describe the heat-exchanger section, not necessarily the complete assembly. Tanks, mounting brackets, hose necks, and cooler fittings add to its overall size. Fan-shroud attachments also need to line up without pulling the radiator out of position.

Two design details help explain radiator descriptions:

  • Crossflow radiators have side tanks; downflow radiators have top and bottom tanks. The surrounding cooling system and available space determine the appropriate layout.
  • Core and tank materials are separate specifications. An aluminum core can be combined with different tank materials, so read both descriptions when comparing construction.

Radiator Assemblies and Related Cooling Parts

An assembly may be the radiator alone or a package with additional cooling components. A-Premium offers both individual radiators and selected radiator-and-fan combinations; the included-parts description establishes what comes in each package. Check the package contents for cooler connectors, caps, and mounting cushions.

The radiator, condenser, and fans sit close together but perform different tasks. A blocked air path can limit heat rejection even when the radiator does not leak. Before fitting a replacement, inspect the surrounding supports and air passages so bent brackets or trapped debris do not damage the new unit.

Frequently Asked Questions

Can a radiator flush repair a leaking radiator?

No. Flushing may remove some contamination, but it does not repair a cracked tank, damaged tube, or leaking joint. Locate the leak with the cooling system cold and have its repairability assessed before choosing cleaning or replacement.

Is plain water suitable for everyday radiator use?

Use the coolant specification and concentration required by the vehicle manufacturer. Plain water lacks the intended freeze and corrosion protection. Coolant color alone is not a reliable way to identify a compatible formula.

Should the pressure cap be replaced with the radiator?

Not automatically, but its seals and pressure function deserve attention. A damaged or incorrect cap can affect system operation. Some vehicles place the pressure cap on a separate reservoir, so order by the system's specified cap type and rating.

Why can an engine still overheat after radiator replacement?

Trapped air, a thermostat fault, poor coolant circulation, or an inoperative fan can remain after the radiator is changed. Stop driving if the temperature rises abnormally and diagnose the system rather than assuming the new radiator is defective.

When is it safe to open the cooling system?

Only after the engine and cooling system have cooled fully, following the owner's instructions. Hot coolant can remain pressurized and escape suddenly when a cap is loosened. Do not use the dashboard temperature reading alone as permission to open it.

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