Original GM Radiator Cooling Parts

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Has your engine's cooling system been on the fritz? If you're currently shopping replacement radiator parts for your car, truck, or SUV, we have all the properly fitted genuine GM parts for your year, make, and model.

Your radiator and hoses are designed to cool your engine. Since your vehicle runs at high temperatures, it requires a cooling process to prevent it from overheating. The water pump flushes coolant through your engine where it absorbs heat. Then it is pushed through the radiator where a set of fins helps re-cool the liquid. Then, the coolant is sent back through the hoses to start the cooling process over.

Unfortunately, overtime your radiator parts and hoses may become brittle or faulty. This can be due to old age, heat, and normal wear and tear. Signs of a failing cooling system in your car are:

  • Engine stalling
  • Check engine lights on dashboard
  • Burning smells
  • Damage to the radiator fins
  • Fraying or split hoses
  • Reliably Repair your Radiator and Hoses with Quality GM Parts

    When you find the match to your radiator needs, place your order with us and receive your parts in no time. We ship nationwide and on top of that, our ordering process is easier than ever. If you have any questions, don't hesitate to contact us. We'll ship out your new engine parts ASAP!

Radiator Cap
Part Number: 15982188
Other Names: Filler Cap, 15 P.S.I Radiator Cap More Names
Description: All models. Express, savana. S-series. 5.0, 5.7, 7.4 & 8.1L. Astro, Safari. 4.3L. More Info
MSRP $26.79 CAD
$15.80 CAD
MSRP $26.79 CAD
$15.80 CAD
Radiator Cap
Part Number: 10316828
Other Names: 18 P.S.I Radiator Cap More Names
Replaces: 10283371, 10402081
Description: All models. 8 cylinder, 1998-02. More Info
MSRP $35.06 CAD
$15.71 CAD
MSRP $35.06 CAD
$15.71 CAD
Radiator Cap
Part Number: 25661994
Other Names: 15 P.S.I Radiator Cap More Names
Replaces: 15977333
Description: Location-Reservoir. Pink Label. More Info
MSRP $31.19 CAD
$13.97 CAD
MSRP $31.19 CAD
$13.97 CAD
Radiator Cap
Part Number: 25730158
Other Names: Filler Cap, 15 P.S.I Radiator Cap More Names
Description: Aztek, Rendezvous. All models. Terraza, Uplander. Relay. Park Avenue. 3.8L. 3.4L, with dex-cool label. Montana SV6. More Info
MSRP $28.31 CAD
$16.67 CAD
MSRP $28.31 CAD
$16.67 CAD
Radiator Cap
Part Number: 96051840
Description: All models. More Info
MSRP $22.40 CAD
$20.16 CAD
MSRP $22.40 CAD
$20.16 CAD
Radiator Cap
Part Number: 19318278
Other Names: 13 P.S.I Radiator Cap More Names
Replaces: 19317447
Description: City Express. More Info
MSRP $38.89 CAD
$22.90 CAD
MSRP $38.89 CAD
$22.90 CAD
Radiator Cap
Part Number: 15042975
Other Names: Filler Cap, Reservoir Cap, 15 P.S.I Radiator Cap More Names
Notes: Included with reservoir. More Notes
MSRP $27.98 CAD
$16.48 CAD
MSRP $27.98 CAD
$16.48 CAD
Radiator Cap
Part Number: 15064718
Other Names: 15 P.S.I Radiator Cap More Names
Description: Astro, Safari. More Info
MSRP $26.60 CAD
$15.67 CAD
MSRP $26.60 CAD
$15.67 CAD
Radiator Cap
Part Number: 15075565
Other Names: Filler Cap, 15 P.S.I Radiator Cap More Names
Description: S-series. Blazer/Sonoma/S10. More Info
MSRP $29.31 CAD
$17.24 CAD
MSRP $29.31 CAD
$17.24 CAD
Radiator Cap
Part Number: 22757837
Other Names: Inter-cooler Coolant Filler Cap More Names
Description: Supercharger Cooling. Location-Filler Neck. More Info
MSRP $6.03 CAD
$4.19 CAD
MSRP $6.03 CAD
$4.19 CAD
Radiator Hose Clamp
Part Number: 11517143
Options: Lower, Lower Upper, Upper Lower, Upper
Other Names: Lower Hose Clamp, Upper Hose Clamp More Names
Replaces: 10157995, 11516233
Description: 3.6L. 4.6L, with trailer pkg. 4.4L. 3.5L. to engine. 3.5L. to radiator. More Info
Notes: Included with lower hose. Included with upper hose. More Notes
MSRP $6.54 CAD
$4.49 CAD
MSRP $6.54 CAD
$4.49 CAD
Upper Hose Clamp
Part Number: 11548001
Options: Front, Lower
Other Names: Lower Hose Clamp, Radiator Hose Clamp More Names
Description: 2.5L, front. More Info
MSRP $18.46 CAD
$13.26 CAD
MSRP $18.46 CAD
$13.26 CAD
Radiator Hose Clamp
Part Number: 11548236
Options: Front Lower Front, Front Lower Rear, Front Lower Lower, Front Lower Upper, Front Upper Front, Front Upper Rear, Front Upper Lower, Front Upper Upper
Other Names: Lower Hose Clamp, Upper Hose Clamp More Names
Description: 1.5L turbo, front. 3.6L, rear. 2.0L turbo, front. 1.8L, engine cooling. 2.5L main. front. More Info
MSRP $24.06 CAD
$16.19 CAD
MSRP $24.06 CAD
$16.19 CAD
Radiator Hose Clamp
Part Number: 22681354
Options: Lower
Other Names: Clamp, Lower Hose Clip, Radiator Surge Tank Outlet Hose Clip More Names
Description: 2.2L with dohc. More Info
Notes: Included with lower hose. More Notes
MSRP $6.16 CAD
$4.24 CAD
MSRP $6.16 CAD
$4.24 CAD
Radiator Hose Clamp
Part Number: 11547957
Options: Lower
Other Names: Lower Hose Clamp, Multi-Purpose Clamp More Names
Description: 6.2L, with supercharger, #3. More Info
Notes: Included with lower hose. More Notes
MSRP $5.25 CAD
$3.54 CAD
MSRP $5.25 CAD
$3.54 CAD
Radiator Hose Clamp
Part Number: 11610421
Options: Lower Front, Lower Rear, Lower, Lower Upper, Front Upper Front, Front Upper Rear, Front Upper Lower, Front Upper Upper, Rear Upper Front, Rear Upper Rear, Rear Upper Lower, Rear Upper Upper
Other Names: Lower Hose Clamp, Upper Hose Clamp, Multi-Purpose Clamp More Names
Replaces: 11570869, 11547371
Description: 2018-22. 6.6L gas, rear. Reservoir & hoses, #2. 6.6L gas, 41 x 15. Main, front. More Info
Notes: Included with upper hose. More Notes
MSRP $13.12 CAD
$9.26 CAD
MSRP $13.12 CAD
$9.26 CAD
Drive Motor Inverter Radiator Hose
Part Number: 15077061
Options: Lower
Other Names: Cooler Pipe, Radiator Coolant Hose More Names
Description: Power electronics module, rad to pump. Inverter Cooling. From Drive Motor Inverter Cooler Water Pump. More Info
MSRP $125.20 CAD
$112.68 CAD
MSRP $125.20 CAD
$112.68 CAD
Radiator Coolant Hose
Part Number: 01621379
Options: Upper
MSRP $46.95 CAD
$42.26 CAD
MSRP $46.95 CAD
$42.26 CAD
Radiator Coolant Hose
Part Number: 95281142
Options: Right
Other Names: Drive Motor Alternator Control Module Radiator Inlet Hose More Names
Description: Auxiliary Radiator. Water Pump Outlet to Radiator. More Info
MSRP $14.59 CAD
$10.18 CAD
MSRP $14.59 CAD
$10.18 CAD
Radiator Coolant Hose
Part Number: 96058063
Options: Lower Front, Lower
Other Names: Lower Hose More Names
Description: Front, 2 door. Tracker. 2 door. Water Pipe to Water Pipe. More Info
MSRP $13.00 CAD
$9.17 CAD
MSRP $13.00 CAD
$9.17 CAD
Radiator Coolant Hose
Part Number: 98174575
Options: Upper
MSRP $51.84 CAD
$46.66 CAD
MSRP $51.84 CAD
$46.66 CAD
Lower Hose
Part Number: 84819090
Other Names: Radiator Outlet Hose More Names
Description: Traverse. Enclave. Reservoir & hoses. More Info
MSRP $56.62 CAD
$38.77 CAD
MSRP $56.62 CAD
$38.77 CAD
Outlet Hose
Part Number: 84006780
Options: Rear, Lower
Other Names: Lower Hose, Connector Hose, Radiator Outlet Hose More Names
Description: XT5. Hd cooling. At radiator. XT6. With extra capacity cooling. Acadia. Outlet. With heavy duty cooling. Connector to engine oil. Cooler. More Info
Notes: Included with lower hose. Included with hose assembly. More Notes
MSRP $56.16 CAD
$35.92 CAD
MSRP $56.16 CAD
$35.92 CAD
Radiator Coolant Hose
Part Number: 84086327
Options: Lower Right
Other Names: Radiator Outlet Hose More Names
Description: Heavy Duty Cooling. Primary Radiator. Incl.Radiator Coolant Hose. Auxiliary Radiator. Right. More Info
MSRP $145.85 CAD
$90.82 CAD
MSRP $145.85 CAD
$90.82 CAD
Radiator Coolant Hose
Part Number: 23497425
Other Names: Driver Side Radiator Inlet Hose More Names
Description: Engine Cooling. Auxiliary Radiator. Location-Left Wheel Arch. Radiator to Pipe. More Info
MSRP $94.26 CAD
$58.70 CAD
MSRP $94.26 CAD
$58.70 CAD
Radiator Coolant Hose
Part Number: 98114705
Options: Lower
MSRP $65.46 CAD
$58.91 CAD
MSRP $65.46 CAD
$58.91 CAD
Radiator Coolant Hose
Part Number: 12659311
Options: Upper
Other Names: Outlet Hose, Upper Hose, Radiator Inlet Hose More Names
Replaces: 12633634, 12666485
Description: 2.5L. ATS. Inlet, pipe to engine. Heavy Duty Cooling. Primary Radiator. More Info
Notes: Included with outlet pipe. More Notes
MSRP $68.62 CAD
$41.15 CAD
MSRP $68.62 CAD
$41.15 CAD
Radiator Coolant Hose
Part Number: 23497424
Other Names: Passenger Side Radiator Inlet Hose More Names
Description: Engine Cooling. Auxiliary Radiator. Location-Right Wheel Arch. Radiator to Connector and Pipe. More Info
MSRP $106.00 CAD
$66.00 CAD
MSRP $106.00 CAD
$66.00 CAD
Radiator Inlet Hose
Part Number: 42507389
MSRP $41.14 CAD
$28.14 CAD
MSRP $41.14 CAD
$28.14 CAD
Radiator Coolant Hose
Part Number: 84127727
Options: Right Upper
Other Names: Coolant Hose, Inter-Cooler Hose, Charge Air Cooler Coolant Hose More Names
Description: 6.2L supercharged, main, upper hose. Charge air coolant. CTS. 6.2l. Radiator to supercharger. Auxiliary Radiator. Supercharger Cooling. More Info
MSRP $98.05 CAD
$63.99 CAD
MSRP $98.05 CAD
$63.99 CAD
Upper Hose
Part Number: 84819088
Other Names: Radiator Inlet Hose More Names
Replaces: 84384388
Description: Traverse. Enclave. Reservoir & hoses. More Info
MSRP $76.08 CAD
$52.09 CAD
MSRP $76.08 CAD
$52.09 CAD
Radiator Inlet Hose
Part Number: 84829303
Replaces: 23385947
Description: Canyon, Colorado. More Info
MSRP $102.04 CAD
$65.11 CAD
MSRP $102.04 CAD
$65.11 CAD
Radiator Coolant Hose
Part Number: 23116550
Options: Right Front
Other Names: Inlet Hose, Drive Motor Battery Radiator Inlet Hose More Names
Description: Auxiliary Radiator. Battery Cooling. Radiator to Underbody Pipe and Hose Assy. More Info
Notes: Included with reservoir. More Notes
MSRP $42.30 CAD
$28.35 CAD
MSRP $42.30 CAD
$28.35 CAD
Radiator Coolant Hose
Part Number: 23229911
Other Names: Radiator Inlet Hose More Names
Description: Engine Cooling. Auxiliary Radiator. Connector To Radiator. More Info
MSRP $67.36 CAD
$43.08 CAD
MSRP $67.36 CAD
$43.08 CAD
Radiator Coolant Hose
Part Number: 23275280
Options: Upper
Description: Engine to Connector. More Info
MSRP $79.57 CAD
$50.89 CAD
MSRP $79.57 CAD
$50.89 CAD
Lower Hose
Part Number: 84440071
Other Names: Radiator Outlet Hose More Names
Description: Express, savana. Express 2500. Express 3500. Savana 2500. Savana 3500. More Info
MSRP $190.99 CAD
$127.40 CAD
MSRP $190.99 CAD
$127.40 CAD
Lower Hose
Part Number: 84463184
Other Names: Radiator Outlet Hose More Names
Description: Canyon, Colorado. 3.6L, 2017-22. More Info
MSRP $87.91 CAD
$58.63 CAD
MSRP $87.91 CAD
$58.63 CAD
Radiator Inlet Hose
Part Number: 84942839
Replaces: 84545559
Description: Silverado, sierra. More Info
MSRP $77.31 CAD
$52.91 CAD
MSRP $77.31 CAD
$52.91 CAD
Inlet Hose
Part Number: 85163342
Options: Rear
Other Names: Radiator Inlet Hose More Names
Description: Rear cooling. More Info
MSRP $105.21 CAD
$67.13 CAD
MSRP $105.21 CAD
$67.13 CAD
Lower Hose
Part Number: 84128883
Other Names: Radiator Outlet Hose More Names
Description: Camaro. With aux cooler. More Info
MSRP $149.78 CAD
$93.26 CAD
MSRP $149.78 CAD
$93.26 CAD
Radiator Coolant Hose
Part Number: 84134903
Options: Left
Other Names: Coolant Hose, Inter-Cooler Hose, Inter-cooler Coolant Hose More Names
Description: 6.2L supercharged, main, auxilliary inlet. Charge air coolant. CTS. 6.2l. Cooler to radiator. Supercharger Cooling. From Auxiliary... More Info
MSRP $58.83 CAD
$38.94 CAD
MSRP $58.83 CAD
$38.94 CAD
Lower Hose
Part Number: 84134907
Other Names: Radiator Outlet Hose More Names
Description: Camaro. Without supercharger. Without aux. cooler. More Info
MSRP $136.37 CAD
$90.96 CAD
MSRP $136.37 CAD
$90.96 CAD
Lower Hose
Part Number: 84148190
Other Names: Radiator Outlet Hose More Names
Description: 6.6L gas. More Info
MSRP $90.46 CAD
$59.20 CAD
MSRP $90.46 CAD
$59.20 CAD
Radiator Coolant Hose
Part Number: 23275278
Options: Upper
Description: Connector to Radiator. More Info
MSRP $81.66 CAD
$52.23 CAD
MSRP $81.66 CAD
$52.23 CAD
Radiator Coolant Hose
Part Number: 22922980
Options: Left Upper
Other Names: Upper Hose, Radiator Inlet Hose More Names
Description: Inverter Cooling. From Drive Motor Inverter Cooler Water Pump. LaCrosse. 2.4l. 2.4L, engine cooling. More Info
MSRP $49.04 CAD
$29.40 CAD
MSRP $49.04 CAD
$29.40 CAD
Radiator Coolant Hose
Part Number: 15072926
Options: Upper
Other Names: Upper Hose, Radiator Inlet Hose More Names
Description: Stamped #ujk,sbk. 19". Express, savana. 5.0l, 5.7l. More Info
MSRP $121.14 CAD
$70.73 CAD
MSRP $121.14 CAD
$70.73 CAD
Radiator Coolant Hose
Part Number: 95089246
Options: Lower
Other Names: Radiator Outlet Hose More Names
MSRP $35.58 CAD
$22.46 CAD
MSRP $35.58 CAD
$22.46 CAD
Lower Hose
Part Number: 84471499
Other Names: Radiator Outlet Hose More Names
Description: Corvette. Tee to radiator. More Info
MSRP $155.40 CAD
$103.66 CAD
MSRP $155.40 CAD
$103.66 CAD
Upper Hose
Part Number: 84643265
Other Names: Radiator Inlet Hose More Names
Description: Express 2500. Express 3500. Savana 2500. Savana 3500. More Info
MSRP $81.71 CAD
$53.49 CAD
MSRP $81.71 CAD
$53.49 CAD

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