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Choose a Year for your Infiniti M45 's Radiator

  • 2010
  • 2009
  • 2008
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  • 2006
  • 2004
  • 2003

Shop By Brand

The Following brands are available based on your search.

  • APDI
    APDI
  • CSF Radiator
    CSF Radiator
  • Denso
    Denso
  • Global Parts
    Global Parts
  • Koyo Cooling
    Koyo Cooling
  • LKQ
    LKQ
  • Metrix
    Metrix
  • One Stop Solutions
    One Stop Solutions
  • Spectra
    Spectra
  • TYC Products
    TYC Products

Shop for Top Selling Genuine Infiniti M45 Radiators

  • We Stock the following top leading brands, including Metrix, Koyo Cooling, APDI, LKQ, Denso, Global Parts, One Stop Solutions, TYC Products, Spectra, CSF Radiator
  • Constantly Updated Inventory of Infiniti M45 Replacement Radiator Parts

We also have Radiator parts for other Infiniti models, including EX35, EX37, FX35, FX37, FX45, FX50, G20, G25, G35, G37, I30, I35, J30, JX35, M30, M35, M37, M45, M56, Q40, Q45, Q50, Q60, Q70, Q70L, QX4, QX50, QX56, QX60, QX70, QX80.

Metrix
2006 Infiniti M45 Radiator Metrix - Plastic Tank

P311-105AB6D    W0133-2036127  New

Qty:
$118.64
Metrix Radiator
  • Aluminum Core
  • Plastic Tank
Brand: Metrix
Additional Fitment Information:
Vehicle
2006 - Infiniti M45
Koyo Cooling
2006 Infiniti M45 Radiator Koyo Cooling - Plastic Tank

P311-0389548    W0133-2036127  New

Qty:
$193.95
Koyo Cooling Radiator
  • Aluminum Core
  • Plastic Tank
Brand: Koyo Cooling
Additional Fitment Information:
Vehicle
2006 - Infiniti M45
APDI
2003 Infiniti M45 Radiator 8 Cyl 4.5L APDI

P311-0947C98    8012426  New

CU2426 , 2426 , REA41-2426A , A2426 , 432604 , 21460AR500 , 21460AR000 , 221-3429 , 21460AR710 , PR2426A , CRS2426

Qty:
$130.93
APDI Radiator
  • RADIATOR
  • Product Attributes:
    • Construction: Plastic Tank Aluminum
    • Core Depth (in): 5/8
    • Core Height (in): 17-3/4
    • Inlet Connection (in): 1-3/8
    • Outlet Connection (in): 1-3/8
    • Trans Oil Cooler (in): 14-3/4
  • Radiator - Nissan
Brand: APDI
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Infiniti M45 V 8 Cyl 4.5L - 4500
LKQ
2003 Infiniti M45 Radiator 8 Cyl 4.5L LKQ - Platinum Pro

P311-4F3FCF8    RAD2426  New

Qty:
$97.30
LKQ Radiator
  • Construction: Plastic And Aluminum; Core Dimensions: 17-11/16 x 27 x 5/8; TOC: YES; EOC: NO; Inlet: 1-3/8; Outlet: 1-3/8
  • RADIATOR; 4.5 LITER V8; PLASTIC AND ALUMINUM
  • Platinum Pro
Brand: LKQ
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Infiniti M45 V 8 Cyl 4.5L - 4500
LKQ
2006 Infiniti M45 Radiator 8 Cyl 4.5L LKQ - Platinum Pro

P311-0C602DC    RAD13012  New

Qty:
$121.42
LKQ Radiator
  • With 1-Row; Plastic And Aluminum; Core Dimensions: 17 11/16 x 28 11/16 x 5/8; TOC: YES; EOC: NO; Inlet: 1 3/8; Outlet: 1 3/8
  • RADIATOR; 4.5L V8; AUTOMATIC TRANSMISSION; PLASTIC AND ALUMINUM
  • Platinum Pro
Brand: LKQ
Additional Fitment Information:
Vehicle Transmission Block Engine CID CC
2006 - Infiniti M45 Automatic V 8 Cyl 4.5L - 4494
Denso
2006 Infiniti M45 Radiator 8 Cyl 4.5L Denso

P311-3BCF6E3    221-3428  New

CU13012 , 21460-EH100 , 3290 , 8013012 , 13012

Qty:
$156.92
Denso Radiator
  • Radiator
  • Product Attributes:
    • Core Height: 17.6870
    • Core Thickness: 0.6250
    • Core Width: 28.6870
    • Inlet Diameter: 1.3750
    • Outlet Diameter: 1.3750
  • DENSO is a leading supplier of radiators to OE car makers around the world. DENSO's OE experience and know-how ensure its products provide unmatched performance, reliability and fitment. Radiator performance is essential for proper engine cooling and function. DENSO's radiator configurations, tanks, fin pitch, core dimensions and materials meet OE manufacturer's rigid standards. All DENSO radiators pass its strict durability and function tests. As the result, DENSO radiators deliver reliable performance even under the most demanding conditions.
Brand: Denso
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Block Engine CID CC
2006 - Infiniti M45 VK45DE Naturally Aspirated GAS FI V 8 Cyl 4.5L - 4494
Denso
2003 Infiniti M45 Radiator 8 Cyl 4.5L Denso

P311-5E5DFCB    221-3429  New

3114 , 432604 , CU2426 , 21460-AR500 , 8012426 , 2426 , 21460-AR000

Qty:
$141.14
Denso Radiator
  • Radiator
  • Product Attributes:
    • Core Height: 17.6870
    • Core Thickness: 0.6250
    • Core Width: 27.0620
    • Inlet Diameter: 1.3750
    • Outlet Diameter: 1.3750
  • DENSO is a leading supplier of radiators to OE car makers around the world. DENSO's OE experience and know-how ensure its products provide unmatched performance, reliability and fitment. Radiator performance is essential for proper engine cooling and function. DENSO's radiator configurations, tanks, fin pitch, core dimensions and materials meet OE manufacturer's rigid standards. All DENSO radiators pass its strict durability and function tests. As the result, DENSO radiators deliver reliable performance even under the most demanding conditions.
Brand: Denso
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Block Engine CID CC
2003 - Infiniti M45 VK45DE Naturally Aspirated GAS FI V 8 Cyl 4.5L - 4500
Global Parts
2010 Infiniti M45 Radiator 8 Cyl 4.5L Global Parts

P311-0B3FA72    13012  New

Qty:
$126.40
Global Parts Radiator
  • 08 M45
Brand: Global Parts
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Infiniti M45 V 8 Cyl 4.5L - 4494
One Stop Solutions
2006 Infiniti M45 Radiator 8 Cyl 4.5L One Stop Solutions

P311-40C827D    13012  New

21460EH10A , A13012 , 8013012 , IN3010120

Qty:
$130.43
  • OSC Cooling Products 13012 New Radiator
  • Product Attributes:
    • ASIN: B003yomi90
    • BulletPoint 1: Hassle Free Installation
    • BulletPoint 2: O.e. Performance And Exceptional Quality
    • BulletPoint 3: Engineering Enhancements Provide Improved Cooling And Longer Life Cycle
    • BulletPoint 4: Components Are Fitted And Torqued In Place To Factory Specifications
    • BulletPoint 5: Premium Grade Tubes, Fins, Headers, Tanks, And Other Components Are Used To Make Osc Radiators More Durable.
    • BulletPoint 6: Drop In Fit, Form And Function. All Necessary Fittings Or Hardware Are Included In Each Unit For An Easy Install.
    • BulletPoint 7: Complete Radiators 100% Tested Up To Three Times During Production: Osc Tests The Transmission And Engine Oil Coolers Prior To Installation Into The Tank. The Radiator Core Is Tested Prior To Assembly And Then Once The Assembly Is Complete The Unit Is Tes
    • BulletPoint 8: Enhancements Added To Solve Original Design Failures And To Improve The Life Of High Mileage Vehicles: Adding More Fins Per Inch, Thicker Cores And Even Larger Transmission Coolers To Overcome The Added Heat Associated With These Vehicles.
    • Core Height: 17 11/16
    • Core Material: Aluminum
    • Core Thickness: 5/8
    • Core Width: 28 11/16
    • Down Flow Or Cross Flow Type: Downflow
    • Inlet Diameter: 1 7/16
    • Inlet Header Length: 29 15/16
    • Outlet Diameter: 1 7/16
    • Outlet Header Length: 29 15/16
    • Tank Material: Plastic
    • Transmission Oil Cooler Distance between Fittings: 14 3/4
  • OSC Premium New Automotive Radiator is designed to OES form and function. OSC radiators are technically advanced and made from premium grade aluminum. The tubes are cadmium plated inside and out to prevent premature failure. OSC does not substitute aluminum coolers in place of Stainless Steel plate or Copper and Brass concentric coolers and they use a die cut gasket to ensure there are no leaks. Each radiator is individually pressure tested and engineered for multi-fit without compromising the look and fit. All necessary fittings or hardware are included in each unit. All units meet OES cooler design with copper concentric coolers and plate coolers where originally equipped.
Brand: One Stop Solutions
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Infiniti M45 V 8 Cyl 4.5L - 4494
TYC Products
2008 Infiniti M45 Radiator 8 Cyl 4.5L TYC Products

P311-5C90FDD    13012  New

7117 , 8013012 , CU13012 , IN3010120 , 21460-EH100 , 221-3428

Qty:
$109.14
TYC Products Radiator
  • TYC Radiator Assembly
  • Components Included: Transmission Oil Cooler
  • Product Attributes:
    • Bottom Header: 1 7/8" X 29 13/16"
    • Components Included: Transmission Oil Cooler
    • Core Size: 28 11/16" X 5/8" X 17 11/16"
    • Manufactured Material: Plastic/aluminum
    • Top Header: 1 7/8" X 29 13/16"
Brand: TYC Products
Additional Fitment Information:
Vehicle Transmission Block Engine CID CC
2008 - Infiniti M45 Automatic V 8 Cyl 4.5L - 4494
Global Parts
2004 Infiniti M45 Radiator 8 Cyl 4.5L Global Parts

P311-07CADE8    2426  New

Qty:
$92.04
Global Parts Radiator
  • 02-04 Q45
Brand: Global Parts
Additional Fitment Information:
Vehicle Block Engine CID CC
2004 - Infiniti M45 V 8 Cyl 4.5L - 4500
One Stop Solutions
2003 Infiniti M45 Radiator 8 Cyl 4.5L One Stop Solutions

P311-025BF0E    2426  New

CU2426 , 8012426 , A2426 , 21460AR500

Qty:
$88.88
One Stop Solutions Radiator
  • OSC Cooling Products 2426 New Radiator
  • Product Attributes:
    • ASIN: B001krd0yu
    • BulletPoint 1: Hassle Free Installation
    • BulletPoint 2: O.e. Performance And Exceptional Quality
    • BulletPoint 3: Engineering Enhancements Provide Improved Cooling And Longer Life Cycle
    • BulletPoint 4: Components Are Fitted And Torqued In Place To Factory Specifications
    • BulletPoint 5: Premium Grade Tubes, Fins, Headers, Tanks, And Other Components Are Used To Make Osc Radiators More Durable.
    • BulletPoint 6: Drop In Fit, Form And Function. All Necessary Fittings Or Hardware Are Included In Each Unit For An Easy Install.
    • BulletPoint 7: Complete Radiators 100% Tested Up To Three Times During Production: Osc Tests The Transmission And Engine Oil Coolers Prior To Installation Into The Tank. The Radiator Core Is Tested Prior To Assembly And Then Once The Assembly Is Complete The Unit Is Tes
    • BulletPoint 8: Enhancements Added To Solve Original Design Failures And To Improve The Life Of High Mileage Vehicles: Adding More Fins Per Inch, Thicker Cores And Even Larger Transmission Coolers To Overcome The Added Heat Associated With These Vehicles.
    • Core Height: 17 11/16
    • Core Material: Aluminum
    • Core Thickness: 5/8
    • Core Width: 27 1/16
    • Down Flow Or Cross Flow Type: Downflow
    • Inlet Diameter: 1 5/16
    • Inlet Header Length: 28 3/16
    • Inlet Header Width: 1 15/16
    • Outlet Diameter: 1 5/16
    • Outlet Header Length: 28 3/16
    • Tank Material: Plastic
    • Transmission Oil Cooler Distance between Fittings: 14 3/4
  • OSC Premium New Automotive Radiator is designed to OES form and function. OSC radiators are technically advanced and made from premium grade aluminum. The tubes are cadmium plated inside and out to prevent premature failure. OSC does not substitute aluminum coolers in place of Stainless Steel plate or Copper and Brass concentric coolers and they use a die cut gasket to ensure there are no leaks. Each radiator is individually pressure tested and engineered for multi-fit without compromising the look and fit. All necessary fittings or hardware are included in each unit. All units meet OES cooler design with copper concentric coolers and plate coolers where originally equipped.
Brand: One Stop Solutions
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Infiniti M45 V 8 Cyl 4.5L - 4500
Spectra
2003 Infiniti M45 Radiator Spectra

P311-03290F4    CU2426  New

7189A , 8012426 , 3114 , 8602873 , 21460AR710 , REA412426A , 3395 , 2213429 , 3288 , 21460AR500 , 7189P , 2226 , 2817 , C2426 , 432604 , 2426 , 2973 , 21460EH100 , 103675 , 2984 , A2426 , 8515

Qty:
$128.56
Spectra Radiator
  • Complete Radiator
  • Product Attributes:
    • SPECTRA_PROP13828: May Cause Cancer Or Reproductive Harm
  • The structure and design of Spectra Premium Radiators are built to undertake the same durability and expectations of that of the OE.
Brand: Spectra
Additional Fitment Information:
Vehicle
2003 - Infiniti M45
TYC Products
2004 Infiniti M45 Radiator 8 Cyl 4.5L TYC Products

P311-31C8818    2426  New

8012426 , 7196 , IN3010112 , 21460-AR500 , 221-3429 , 432604 , CU2426 , 2984

Qty:
$77.11
TYC Products Radiator
  • TYC Radiator Assembly
  • Components Included: Transmission Oil Cooler
  • Product Attributes:
    • Bottom Header: 1 7/8" X 28 1/16"
    • Components Included: Transmission Oil Cooler
    • Core Size: 27 1/16" X 5/8" X 17 11/16"
    • Manufactured Material: Plastic/aluminum
    • Top Header: 1 7/8" X 28 1/16"
Brand: TYC Products
Additional Fitment Information:
Vehicle Transmission Block Engine CID CC
2004 - Infiniti M45 Automatic V 8 Cyl 4.5L - 4500
CSF Radiator
2006 Infiniti M45 Radiator 8 Cyl 4.5L CSF Radiator - 1 Row Plastic Tank Aluminum Core

P311-4866C0E    3290  New

21460 - EH100 , 13012 , 8013012 , CU13012

Qty:
$116.47
CSF Radiator Radiator
  • Radiator
  • Tech Note: Original Equipment Manufacturer style Plastic tanks & Aluminum core. OE Style Design Use Mini, 13 psi Cap
  • 1 Row Plastic Tank Aluminum Core
  • Product Attributes:
    • Bottom Hose Fitting (In): 1 3/8 Left
    • Box Height (In): 5 1/2
    • Box Length (In): 31 7/16
    • Box Width (In): 24 5/16
    • Core Material: Aluminum
    • Core Thickness (In): 5/8
    • Cross-flow/ Down-flow: Down Flow
    • Inlet Length (In): 29 1/2
    • Oil Cooler (In): 14 3/4 (high-effeciency Concentric Type)
    • Outlet Length (In): 29 1/2
    • Tank Material: Plastic
    • Tech Note: O.e.m. Style Plastic Tanks & Aluminum Core.
    • Top Hose Fitting (In): 1 3/8 Right
  • CSF factories are ISO/TSO certified;CSF Radiators are designed and built to High Performance Standards & sold worldwide for over 50 years - over 30 Million Units Sold!;Our Radiators are carefully engineered & Wind Tunnel Tested in labratory for Cooling Performance Validation;We have over 10,000 different models of Radiators that we manufacture & supply for all the leading brands of vehicles on the road
Brand: CSF Radiator
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Infiniti M45 V 8 Cyl 4.5L - 4494
CSF Radiator
2003 Infiniti M45 Radiator 8 Cyl 4.5L CSF Radiator - 1 Row Plastic Tank Aluminum Core

P311-3A5F7E0    3395  New

8012426 , CU2426 , 2426 , IN3010112 , 21460-AR500

Qty:
$98.57
CSF Radiator Radiator
  • Radiator
  • Tech Note: Original Equipment Manufacturer style Plastic tanks & Aluminum core. OE Style Design Use Mini, 13 psi Cap
  • 1 Row Plastic Tank Aluminum Core
  • Product Attributes:
    • Bottom Hose Fitting (In): 1 7/16 Left
    • Box Height (In): 5 1/16
    • Box Length (In): 29 11/16
    • Box Width (In): 24 5/16
    • Core Material: Aluminum
    • Core Thickness (In): 5/8
    • Cross-flow/ Down-flow: Down Flow
    • Inlet Length (In): 27 13/16
    • Oil Cooler (In): 14 3/4 (high-effeciency Concentric Type)
    • Outlet Length (In): 27 13/16
    • Tank Material: Plastic
    • Tech Note: O.e.m. Style Plastic Tanks & Aluminum Core.
    • Top Hose Fitting (In): 1 7/16 Right
  • CSF factories are ISO/TSO certified;CSF Radiators are designed and built to High Performance Standards & sold worldwide for over 50 years - over 30 Million Units Sold!;Our Radiators are carefully engineered & Wind Tunnel Tested in labratory for Cooling Performance Validation;We have over 10,000 different models of Radiators that we manufacture & supply for all the leading brands of vehicles on the road
Brand: CSF Radiator
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Infiniti M45 V 8 Cyl 4.5L - 4500