Caterpillar Oil Coolers – Browse Replacement Parts

Is your equipment overheating? If you suspect your commercial equipment’s oil cooler may be malfunctioning, it’s important to have an experienced technician do an inspection and perform any necessary repairs. Our technicians here at Active Radiator have experience repairing a wide range of commercial equipment from almost every manufacturer, including Caterpillar oil coolers for your excavators, crawler tractors, wheel loaders and more.

For example, we offer part number 270224, which is an oil cooler for your Caterpillar 950 E/ EZ Loader. We know how important it is to have your equipment working on the jobsite, we are here to help you cross any bridge when it comes to repair or replacement.  Maintaining a working oil cooler prevents your oil cooler from failing and forcing all the hydraulic fluid from the system, risking further damage and a delay in your work. We know that repair is not always possible, which is why we strive to carry the most popular OE quality Caterpillar replacement parts in stock at our facilities across the U.S.

You can browse a selection of our Caterpillar oil coolers below, and then schedule a servicing appointment at your closest Active Radiator location, and our technicians will evaluate your needs.

Experience the Active advantage today! We’ll help you get your equipment back in service quickly and with minimal downtime. Find a location near you to buy a Caterpillar oil cooler replacement.

Caterpillar 270229 oil cooler drawing

Caterpillar Oil Cooler

270229 Oil Cooler

OE NUMBERS

0994702
0997141
4I7372
417372
5L5724
5I5724

Caterpillar 270237 oil cooler drawing

Caterpillar D5 Hydraulic Oil Cooler, D4C

270237 Oil Cooler

OE NUMBERS

1166562
117553
ROC117553
1166562X2

Caterpillar 270681 oil cooler drawing

Caterpillar TL1055C Telehandler

270681 Oil Cooler

OE NUMBERS

5091081
4991569
70026709
064307510SV

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Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
45122733.37534.1254.125NoneOil Cooler  None
27169631.87519.3752.5NoneOil Cooler   
27169048.8759.755.5NoneOil Cooler   
27168948.8755.06255.5NoneOil Cooler   
27166849.2514.753.5NoneOil Cooler   
27166525.1254.3752.25NoneOil Cooler   
27164546.2523.06254.5NoneOil Cooler   
27163733.62532.68752.25NoneOil Cooler   
27161043.125272.25NoneOil Cooler   
27160949.2550.55.5NoneOil Cooler   
2716065154.753.5NoneOil Cooler   
271579308.52.25NoneOil Cooler   
27155131.7528.43753.5NoneOil Cooler   
27153336.62518.68753.5NoneOil CoolerSlip OnSlip On 
27153119.687521.251.9375NoneOil Cooler   
27151939.312536.255.5NoneOil Cooler   
27150838144.5NoneOil Cooler   
27150325.2517.31253.125NoneOil Cooler   
27147838.7512.06254.5NoneOil Cooler   
271473195.06255.5NoneOil CoolerRightRight 
27146329.52.31255.5NoneOil Cooler   
27145541.187521.6254.5NoneOil Cooler   
27143428.558.43752.25NoneOil cooler   
27142118.519.56251.9375NoneOil Cooler   
27140758.558.43752.25NoneOil Cooler   
27139725.062516.06253NoneOil CoolerTransmission SideHydraulic Side 
27139326.256.1251.5NoneOil Cooler   
27138542294.5NoneOil Cooler   
27138351.7539.751.5NoneOil Cooler   
27137125.37521.31253.5NoneOil CoolerHydraulicTransmission 
27137041.2543.68751.9375NoneOil Cooler   
27135518.687522.06253.5NoneOil Cooler   
27134743.2524.81251.5NoneOil Cooler   
27134131.875332.25NoneOil Cooler   
27133441.312528.31252.375NoneOil Cooler   
27130933.7513.254NoneOil Cooler   
27130512131.9375NoneOil Cooler   
27128841.37527.751.5NoneOil Cooler   
27127644.524.81254.5NoneOil Cooler   
27124037.59.93756.25NoneOil Cooler   
27120822.62528.6252.25NoneOil Cooler   
27117447.2516.06256.25NoneOil Cooler   
27117032.7529.6252.25NoneOil Cooler   
27115737.6259.43756.25NoneOil Cooler   
2711455535.93754.5NoneOil Cooler   
27112731.757.68756NoneOil Cooler   
27111155.687557.81251.9375NoneOil Cooler   
27110428.8757.93751.9375NoneOil Cooler   
27109036.255.93756.25NoneOil Cooler   
27108149.2524.81255.5NoneOil Cooler   
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