OEM Infiniti Radiators

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The radiator in your INFINITI vehicle plays an important part when it comes to keeping your engine cool and operating at the right temperature. It does so by circulating fluid, usually a mixture of water and coolant, into the engine to remove the heat that's generated when the engine's operating.

How your Radiator Works

The radiator sends the fluid through inlet hoses to the engine, where it collects heat. The fluid then returns to the radiator via outlet hoses. There, the heat is dispersed harmlessly into the air through the radiator's large, finned surface. Then the fluid is free to return to the engine to repeat the process.

How to Detect Radiator Problems

Even the highest quality radiator can go bad, though. Signs of trouble include:

  • Visible pools of green, red, or yellow liquid under your car or SUV
  • You hear strange engine noises
  • You smell the sweet odor of leaking coolant
  • You experience air conditioning and heating trouble

Genuine OEM Radiator Parts Work Best

When you do need to replace a failing radiator component, insist on using the right part for your vehicle. INFINITI radiator parts are designed to be compatible with their models, delivering the precise fit and stellar performance you expect. Find everything you need for the job right here in our online auto parts inventory. Buy today and we'll get your order shipped right to your front door!

Radiator Cap
MSRP $26.47
$22.20
Part Number: 21430-8991A
Other Names: Cap Assembly - Radiator More Names
Description: QX60 Hybrid. More Info
Radiator Cap
MSRP $17.92
$15.03
Part Number: 21430-1P111
Other Names: Cap Radiator More Names
Description: Q45. More Info
Radiator Cap
MSRP $24.93
$20.91
Part Number: 21430-7S001
Other Names: Cap Assembly - Radiator More Names
Description: QX56. More Info
Radiator Hose Clamp
MSRP $5.73
$4.81
Part Number: 01558-00731
Options: Upper, Lower
Other Names: Upper Hose Clamp, Lower Hose Clamp, Clamp - Hose More Names
Replaces: 01558-00261, 01558-00311, 01558-00351, 01558-00491, 01558-00551, 01558-00711, 21514-4E100
Description: Upper Radiator Coolant Hose. 5.6L. 5.0L. Engine Cooling. Lower Radiator Coolant Hose. To 07/2015. 3.5L, 3.7L. From 03/2009. To 03/2009. More Info
Radiator Hose Clamp
MSRP $10.70
$8.98
Part Number: 21514-7990B
Options: Lower, Upper
Other Names: Lower Hose Clamp, Upper Hose Clamp, Clamp - Hose More Names
Description: Lower Radiator Coolant Hose. 3.0L, primary cooling. 5.6L. Engine Cooling. 3.5L. More Info
Radiator Hose Clamp
MSRP $3.83
$3.22
Part Number: 92527-ZX51A
Options: Lower, Upper
Other Names: Lower Hose Clamp, Upper Hose Clamp, Clamp More Names
Replaces: 92527-7B000
Description: Engine Cooling. More Info
Radiator Mount Bracket
MSRP $36.38
$30.52
Part Number: 21496-4GC0B
Other Names: Seal - Radiatoror More Names
Lower Plate
MSRP $114.71
$74.32
Part Number: 62574-JK00B
Other Names: Plate - Radiatorcore-Lower More Names
Replaces: 62574-JK00A
Notes: Included with radiator support. More Notes
Radiator Coolant Hose
MSRP $54.82
$42.69
Part Number: 21513-5CA7A
Options: Left
Other Names: Hose - Sub-Radiator More Names
Description: Charge Air Cooling. Adapter to Hose Connector. More Info
Lower Hose
MSRP $32.25
$27.05
Part Number: 21503-1NA0A
Other Names: Hose - Lower More Names
Replaces: 21503-JK200
Description: G37. EX35, EX37. Q60. G35. QX50. G25. Q40. More Info
Radiator Coolant Hose
MSRP $41.37
$34.70
Part Number: 21513-5CA5A
Options: Left
Other Names: Hose - Sub Radiator More Names
Description: Charge Air Cooling. Adapter to Auxiliary Water Pump. More Info
Inverter Hose
MSRP $80.60
$62.77
Part Number: 21517-3JV1A
Other Names: Hose - Sub Radiator More Names
Replaces: 21517-3JV0A
Description: #1. More Info
Upper Hose
MSRP $23.82
$19.98
Part Number: 21501-1NA0A
Other Names: Hose - Rad- Upper More Names
Replaces: 21501-JK200
Description: G37. EX35, EX37. Q60. G35. QX50. G25. Q40. More Info
Radiator Coolant Hose
MSRP $43.63
$36.60
Part Number: 21501-3JV0A
Options: Upper
Other Names: Upper Hose, Hose - Radiator-Upper More Names
Description: To 09/2014. Engine Cooling. QX60 Hybrid. More Info
Lower Hose
MSRP $52.62
$40.98
Part Number: 21503-3JV1A
Other Names: Hose - Lower More Names
Replaces: 21503-3JV0A
Description: QX60 Hybrid. More Info
Lower Hose
MSRP $39.25
$32.92
Part Number: 21503-4W001
Other Names: Hose - Lower More Names
Replaces: 21503-4W000
Description: QX4. More Info
Lower Hose
MSRP $30.48
$25.57
Part Number: 21503-5NA0B
Other Names: Hose - Lower More Names
Replaces: 21503-5NA0A
Description: QX50. More Info
Radiator
MSRP $940.08
$636.25
Part Number: 21410-1LA0A
Other Names: Radiator Assembly More Names
Description: QX56. More Info
Radiator
MSRP $610.85
$417.09
Part Number: 21460-2Y603
Other Names: Radiator Assembly More Names
Radiator Coolant Hose Seal
MSRP $46.33
$38.86
Part Number: 21414-4GD1A
Options: Lower, Upper
Other Names: Lower Hose O-Ring, Upper Hose O-Ring, Seal - Packing Radiator More Names
Description: At Radiator. 2.0L. More Info
Notes: Included with lower hose. Included with upper hose. More Notes
Radiator Coolant Hose Clip
MSRP $8.58
$7.20
Part Number: 24225-C9901
Options: Upper
Other Names: Clip Wiring Harness More Names
Description: Inverter Cooling. Upper Radiator Coolant Hose. More Info
Radiator Coolant Hose Bracket
MSRP $34.85
$29.23
Part Number: 92555-CR000
Options: Lower
Other Names: Clamp More Names
Description: Inverter Cooling. Lower Radiator Coolant Hose. More Info
Radiator Coolant Hose Adapter
MSRP $28.73
$24.10
Part Number: 21516-3JV0A
Other Names: Connector - Sub Cooling More Names
Description: Inverter Cooling. More Info
Upper Grille
MSRP $553.98
$346.74
Part Number: 62070-5UA0A
Options: Front Upper
Other Names: Grille Assembly - Front More Names
Replaces: 62070-5UA1A
Description: Fits EX35, EX37 w/o Front camera. More Info
Radiator Support
MSRP $772.78
$483.68
Part Number: 62501-1CA0B
Other Names: Support - Radiator Core Center More Names
Replaces: 62501-1CA0A
Radiator Support
MSRP $709.36
$443.99
Part Number: 62501-4HH0A
Other Names: Support Assembly Radiator Core More Names
Replaces: 62501-4GA0A
Description: Fits Q50, Q60 w/o Hybrid. More Info
Radiator Assembly
MSRP $812.83
$555.00
Part Number: 21460-1MA0A
Other Names: Radiator More Names
Description: Fits M37, M56, Q70 3.7L. M37, Q70, Q70L. More Info
Radiator Assembly
MSRP $896.15
$606.51
Part Number: 21460-4GD5A
Other Names: Radiator More Names
Replaces: 21460-4GD0A
Description: 2.0L. Q50. Q60. More Info
Notes: Includes Condenser. More Notes
Radiator Assembly
MSRP $841.55
$569.56
Part Number: 21460-4HK0A
Other Names: Radiator More Names
Description: 3.0L, primary cooling, without high output. Q60. Luxe models. Premium models. Pure models. More Info
Radiator Assembly
MSRP $862.58
$583.80
Part Number: 21410-1MG0A
Other Names: Radiator More Names
Description: Q70 Hybrid. 3.5L. M35 hybrid. More Info
Radiator Assembly
MSRP $850.40
$575.55
Part Number: 21410-5NA1A
Other Names: Radiator More Names
Description: QX50. Awd. With sensory/autograph. Without tow package. More Info
Notes: Order by application. More Notes
Radiator Assembly
MSRP $773.67
$528.26
Part Number: 21460-3JA0E
Other Names: Radiator More Names
Replaces: 21460-3JA0A, 21460-3JA1B
Description: Fits JX35, QX60 JX35. To 4/14. To 04/14. From 04/14. QX60 Hybrid. w/o Hybrid. More Info
Grille
MSRP $335.80
$212.02
Part Number: 62070-JL00B
Options: Front
Other Names: Grille Assembly - Front More Names
Replaces: 62070-JL00A
Description: Fits G37, G37X, Q60 Coupe, Convertible, w/o aero kit. More Info
Radiator Support
MSRP $716.56
$448.50
Part Number: 62500-AM600
Options: Front
Other Names: Radiator Support Panel, Support Assembly - Radiator Core More Names
Replaces: 62500-AC700
Description: Coupe,. More Info
Radiator Support
MSRP $405.53
$256.05
Part Number: 62501-JK05A
Other Names: Support - Core R More Names
Replaces: 62501-JK00A, 62501-JK00B
Description: Fits G25, G35, G37, G37X, Q40, Q60 Coupe, Sedan. w/o tech Package. More Info
Radiator Support
MSRP $858.60
$537.40
Part Number: 62520-EG00A
Other Names: Support Assembly - Radiator Core More Names
Replaces: 62520-EH100, 62520-EH101
Notes: Order by description. More Notes
Radiator Assembly
MSRP $760.50
$519.27
Part Number: 21410-4GZ5A
Other Names: Radiator More Names
Replaces: 21410-4GA0A, 21410-4GA5A
Description: 3.5L. More Info
Radiator Assembly
MSRP $594.07
$405.63
Part Number: 21410-5DC0A
Other Names: Radiator More Names
Description: QX30. More Info
Radiator Assembly
MSRP $875.37
$592.45
Part Number: 21410-JK20B
Other Names: Radiator, Condenser, Cooling Module More Names
Replaces: 21400-JK20B, 21410-JK20A
Description: Manual trans. G37. Q60. G35. More Info
Notes: Includes radiator assembly and AC condenser. More Notes
Radiator Assembly
MSRP $854.17
$578.10
Part Number: 21460-3JA1E
Other Names: Radiator More Names
Replaces: 21460-3JA1A
Description: From 4/14. From 08/2012. To 09/2014. QX60. From 04/14. With hybrid. More Info
Radiator Assembly
MSRP $773.67
$528.26
Part Number: 21460-AM900
Other Names: Radiator More Names
Description: G35. Auto trans. More Info
Notes: Order by description. More Notes
Radiator Assembly
MSRP $804.92
$549.60
Part Number: 21460-CM80B
Other Names: Radiator More Names
Replaces: 21460-CG000
Description: 3.5L. More Info
Radiator Assembly
MSRP $958.92
$648.99
Part Number: 21460-CM81B
Other Names: Radiator More Names
Replaces: 21460-CG200
Description: 4.5L. More Info
Radiator Assembly
MSRP $773.67
$528.26
Part Number: 21460-EG20A
Other Names: Radiator More Names
Replaces: 21460-EG200
Description: M35. 3.5L. More Info
Radiator Insulator
MSRP $52.62
$40.98
Part Number: 21507-3JV0A
Other Names: Mounting Rubber - Radiator-Lower More Names
Description: Inverter Cooling. More Info
Upper Grille
MSRP $1,530.27
$949.38
Part Number: 62070-5UA0B
Options: Front Upper
Other Names: Grille Assembly - Front More Names
Replaces: 62070-5UA1B
Description: Fits EX35, EX37 w/ Front camera. More Info
Radiator Support
MSRP $526.78
$332.61
Part Number: 62500-5Y501
Other Names: Support Assembly - Radiator Core More Names
Replaces: 62500-5Y000
Radiator Support
MSRP $815.60
$510.48
Part Number: 62500-CL70A
Other Names: Support Assembly - Radiator Core More Names
Description: Fits FX35, FX45 More Info
Radiator Support
MSRP $714.60
$447.27
Part Number: 62501-1MA5A
Other Names: Support Assembly Radiator Core More Names
Replaces: 62501-1MA0A
Description: Fits M37, M56, Q70 More Info
Upper Grille
MSRP $1,957.95
$1,214.71
Part Number: F2310-1A63A
Other Names: Grille Radiator More Names
Replaces: F2310-1A61A
Description: 2015-17, with limited. More Info
Upper Grille
MSRP $1,327.35
$823.49
Part Number: 62310-1LA4C
Other Names: Grille Radiator More Names
Replaces: 62310-1LA1A, 62310-1LA1C, 62310-1LA2C, 62310-1LA3C
Radiator Support
MSRP $576.07
$360.56
Part Number: 62500-3JA0B
Other Names: Support Assembly - Radiator Core More Names
Replaces: 62500-3JA0A
Description: With hybrid. More Info
Radiator Support
MSRP $861.45
$539.18
Part Number: 62500-7S026
Other Names: Support Assembly - Radiator Core More Names
Replaces: 62500-7S025
Radiator Support
MSRP $827.85
$518.15
Part Number: 62500-CG00A
Other Names: Support Assembly - Radiator Core More Names
Replaces: 62500-CG000
Radiator Support
MSRP $738.60
$462.29
Part Number: 62501-1BA0B
Other Names: Support - Radiator Core Center More Names
Replaces: 62501-1BA0A
Radiator Support
MSRP $585.31
$366.34
Part Number: 62501-JJ85A
Other Names: Support - Radiator Core Center More Names
Replaces: 62501-JJ00A, 62501-JJ01B, 62501-JJ02B
Description: Convertible. More Info
Radiator Assembly
MSRP $549.18
$374.98
Part Number: 21410-5NA0A
Other Names: Radiator More Names
Description: QX50. Awd. With sensory/autograph. With tow package. More Info
Notes: Order by application. More Notes
Radiator Assembly
MSRP $958.92
$648.99
Part Number: 21460-1MC0A
Other Names: Radiator More Names
Description: M56, Q70, Q70L. 5.6L. More Info
Radiator Assembly
MSRP $833.33
$569.00
Part Number: 21460-5CF0A
Other Names: Radiator More Names
Description: 3.0L, primary cooling, with high output. Q50. 3.0l. Q60. Sport models. More Info
Radiator Assembly
MSRP $571.37
$390.13
Part Number: 21460-5NA0A
Other Names: Radiator More Names
Description: Fits QX50, QX55 QX50. w/o awd. w/o sensory/autograph. More Info
Notes: Order by application. More Notes
Radiator Assembly
MSRP $868.48
$587.79
Part Number: 21460-EH10A
Other Names: Radiator More Names
Replaces: 21460-EH100
Description: M45. 4.5L. M35. 3.5L. More Info
Radiator Assembly
MSRP $858.57
$581.08
Part Number: 21460-JK90B
Other Names: Radiator, Condenser, Cooling Module More Names
Replaces: 21460-JK20B, 21460-JK90A, 21460-JK20A
Description: Fits G25, G35, G37, G37X, Q40, Q60 G37. Q60. G35. G25. Q40. Auto Trans. More Info
Notes: Includes radiator assembly and AC condenser. More Notes
Radiator Assembly
MSRP $868.48
$587.79
Part Number: 21460-ZZ90A
Other Names: Radiator More Names
Replaces: 21460-9FD0A, 21460-9FD0B, 21460-9FD1B, 21460-ZQ00A, 21460-ZV00A
Description: QX56. More Info
Radiator Support Bolt
MSRP $7.67
$5.90
Part Number: 54459-1EA0A
Options: Left, Right
Other Names: Side Support Bolt, Bolt More Names
Radiator Support Bolt
MSRP $7.47
$5.75
Part Number: 54459-6HH0A
Other Names: Radiator Mount Bolt, Bolt More Names
Replaces: 54459-CD100, 54459-CD10A
Description: Coupe,. Sedan,. More Info
Radiator Support Bolt
MSRP $1.36
$1.05
Part Number: 01121-N8051
Options: Lower
Other Names: Lower Cover Bolt, Bumper Cover Bolt, Bolt More Names
Description: 2018-20, lower cover & components, type 2. 2015-17. More Info
Radiator Support Bolt
MSRP $1.60
$1.34
Part Number: 08126-8202H
Options: Left, Right
Other Names: Bolt More Names
Replaces: 01121-06931
Label
MSRP $3.83
$3.22
Part Number: 21435-89960
Other Names: Caution Label, Info Label, Label - Caution-Radiator More Names
Replaces: 21435-4B000, 21435-89910, 21435-89912
Description: Radiator water caution, on cap. Coupe, radiator cap. Sedan, radiator cap. More Info
Notes: Included with radiator cap. More Notes
Radiator Drain Plug
MSRP $12.32
$10.33
Part Number: 21440-01G10
Other Names: Cock - Water Drai More Names
Replaces: 21440-01G00
Description: Engine Cooling. More Info
Radiator Assembly Pin
MSRP $9.75
$8.18
Part Number: 21445-5DA0A
Other Names: Pin - Radiator Mounting More Names
Radiator Assembly
MSRP $821.03
$560.60
Part Number: 21460-1UR0A
Other Names: Radiator More Names
Replaces: 21460-1BA0A, 21460-1BB0A, 21460-1CB0A
Description: Fits EX35, EX37, FX35, FX37, QX70 QX50. FX35. FX37. EX35, EX37. QX70. 3.7l. 3.5L, 3.7L, all. w/o tow Package. 3.5L, 3.7L, w/o awd. More Info
Notes: Includes Condenser. Includes Inlet Tube. More Notes
Radiator Assembly Seal
MSRP $11.93
$10.01
Part Number: 21496-9FD0A
Options: Upper
Other Names: Seal - Radiator More Names
Replaces: 21496-7S000
Description: Upper. More Info
Notes: Included with radiator assembly. More Notes
Radiator Assembly Seal
MSRP $81.67
$63.60
Part Number: 21497-9FD0A
Options: Left
Other Names: Seal - Radiator Lower More Names
Replaces: 21497-7S000
Description: Side. More Info
Notes: Included with radiator assembly. More Notes
Radiator Assembly Seal
MSRP $99.12
$70.06
Part Number: 21498-9FD0A
Options: Right
Other Names: Seal - Radiator Side More Names
Replaces: 21498-7S000
Description: Side. More Info
Notes: Included with radiator assembly. More Notes
Radiator Lower Insulator
MSRP $9.75
$8.18
Part Number: 21508-1LA0A
Options: Left, Right
Other Names: Mounting - Radiator More Names
Radiator Support Bolt
MSRP $9.73
$7.48
Part Number: N5011-5DA0A
Other Names: Bolt More Names
Radiator Assembly Bolt
MSRP $16.72
$14.02
Part Number: 01121-N6181
Options: Left, Right
Other Names: Fan Assembly Bolt, Bolt More Names
Notes: Included with radiator assembly. More Notes
Radiator Support Nut
MSRP $58.25
$41.59
Part Number: 62599-3JA0B
Other Names: Nut More Names
Replaces: 62599-3JA0A
Radiator Support Screw
MSRP $3.78
$2.91
Part Number: 01121-0057U
Other Names: Bolt More Names
Radiator Support Bolt
MSRP $1.60
$1.23
Part Number: 01121-0076U
Other Names: Bolt More Names
Radiator Support Bolt
MSRP $6.25
$4.81
Part Number: 01121-07341
Other Names: Bolt More Names
Radiator Upper Insulator
MSRP $8.78
$7.37
Part Number: 21506-1LA0A
Options: Left, Right
Other Names: Mounting Rubber - Radiator- Upper More Names
Radiator Assembly Bracket
MSRP $35.57
$29.83
Part Number: 21545-5DA1A
Options: Left
Other Names: Bracket - Radiator Mounting More Names
Radiator Support Screw
MSRP $9.96
$7.66
Part Number: 01411-00Q0D
Other Names: Screw More Names
Replaces: 77036-02238
Description: #1. More Info
Radiator Drain Plug
MSRP $12.98
$10.89
Part Number: 21440-7S000
Other Names: Valve - Water Drain More Names
Radiator Drain Plug
MSRP $19.03
$15.97
Part Number: 21440-JK20B
Options: Upper
Other Names: Cock - Water Drain More Names
Radiator Assembly Pin
MSRP $26.92
$22.58
Part Number: 21445-9FD0A
Options: Left, Right
Other Names: Pin Radiator Mounting More Names
Replaces: 21445-ZR00A
Radiator Assembly
MSRP $944.72
$639.38
Part Number: 21460-1TS0A
Other Names: Radiator More Names
Replaces: 21460-1BH0A
Description: FX50. FX35. With tow package. QX70. 5.0l. 3.5L, 3.7L, with awd. More Info
Radiator Mount Cushion
MSRP $5.62
$4.71
Part Number: 21506-51E00
Options: Left Upper, Right Upper
Other Names: Radiator Upper Insulator, Mounting Rubber - Radiator- Upper More Names
Description: Upper. More Info
Radiator Lower Bracket
MSRP $17.85
$14.97
Part Number: 21545-1LA0A
Options: Left, Right
Other Names: Bracket - Radiator Mounting-Lower More Names
Notes: Included with radiator. More Notes
Radiator Assembly Bracket
MSRP $35.57
$29.83
Part Number: 21545-5DA0A
Options: Right
Other Names: Bracket - Radiator Mounting More Names
Radiator Support Clip
MSRP $7.45
$5.73
Part Number: 62228-AL510
Other Names: Clip More Names
Description: Sedan,. More Info
Radiator Assembly Upper Insulator
MSRP $4.22
$3.54
Part Number: 21506-10V00
Options: Left Upper, Right Upper
Other Names: Radiator Assembly Insulator, Radiator Assembly Upper Mount, Radiator Assembly Mount Cushion, Condenser Upper Insulator, Radiator Cap... More Names
Replaces: 21506-9BL0A
Radiator Support Side Bracket
MSRP $81.51
$58.19
Part Number: 62577-AL500
Options: Left
Other Names: Side Bracket, Radiator Support Bracket, Bracket - Apron Sd- Left-hand More Names
Description: Coupe,. Sedan,. More Info
Notes: Included with radiator support. More Notes
Radiator Assembly Rubber Seal
MSRP $69.38
$54.04
Part Number: 21496-3JA0A
Other Names: Seal - Radiator More Names
Notes: Included with radiator assembly. More Notes
Radiator Assembly Lower Insulator
MSRP $22.95
$19.25
Part Number: 21507-5DA0A
Other Names: Mounting - Rubber-Radiator Lower More Names
Radiator Assembly Upper Bracket
MSRP $41.92
$35.16
Part Number: 21542-3JA0A
Options: Right
Other Names: Bracket - Radiator Mounting-Upper More Names
Notes: Included with radiator assembly. More Notes
Radiator Drain Plug Gasket
MSRP $3.07
$2.57
Part Number: 21416-48A00
Options: Upper
Other Names: Packing - Drain More Names
Radiator Drain Plug Gasket
MSRP $8.08
$6.78
Part Number: 21441-5V000
Options: Lower
Other Names: Drain Plug Lower Seal, Drain Plug Seal, Packing - Drain Cock More Names
Description: 3.5L, 3.7L. 5.0L. Lower. Engine Cooling. More Info
Notes: Included with radiator assembly. More Notes
Radiator Upper Insulator
MSRP $6.33
$5.31
Part Number: 21506-50J00
Other Names: Mounting Rubber - Radiator-Upper More Names
Replaces: 21506-50Y00

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