1. Commercial Truck Engine Cooling Offers
  2. sku: 6565334632580713
  3. CAT 0R8839

CAT 0R8839 Engine Oil Cooler

3739143 Cat 0r8839 Engine Oil Cooler

( Brand: Cat ), ( Manufacturer Part Number: 0R8839 ), ( Type: Engine Oil Cooler )

Review CAT Engine Oil Cooler

The CAT OEM Part Number 0R8839 is an essential component in the cooling system of Caterpillar engines. This engine oil cooler is meticulously designed to ensure optimal engine performance by maintaining a consistent temperature of the engine oil.

The 0R8839 engine oil cooler is a compact, yet robust component, engineered with high-quality materials that can withstand the rigors of heavy-duty applications. It features a finned core design, which maximizes the surface area for effective heat dissipation, allowing the engine to operate efficiently even under high loads. The cooler's robust construction includes a sturdy bracket that securely mounts it to the engine, ensuring a reliable and stable fit.

The cooler's inlet and outlet connections are designed to accommodate standard AN fittings, making it easy for users to install and maintain. Furthermore, it is compatible with various engine models, making it a versatile solution for a wide range of applications.

The CAT 0R8839 engine oil cooler is a crucial component in the cooling system of Caterpillar engines, ensuring the longevity and optimal performance of the engine by maintaining the proper operating temperature of the engine oil. Its compact size, robust construction, and ease of installation make it an ideal choice for heavy-duty applications where engine reliability and efficiency are paramount.

The Cat OEM CAT 0R8839 engine oil cooler is a crucial component in maintaining the cooling system of Caterpillar engines, particularly those used in heavy machinery and industrial applications. Here are some pros and cons of buying this engine oil cooler to help make an informed decision:

Pros:

1. Designed for high performance: The Cat 0R8839 engine oil cooler is specifically engineered to meet the demanding requirements of Caterpillar engines. It ensures optimal engine oil cooling, which in turn leads to improved engine performance and longer engine life.

2. Durable construction: The cooler is made with robust materials, including aluminum, which makes it resistant to corrosion and wear. This translates to reliable and long-lasting operation, even in harsh operating environments.

3. Enhanced cooling efficiency: The engine oil cooler is designed to provide efficient cooling, which prevents engine oil from overheating. This not only protects the engine but also reduces downtime and maintenance costs.

4. OEM warranty: When you buy the Cat 0R8839 engine oil cooler from an authorized Caterpillar dealer, you can enjoy the peace of mind that comes with an OEM warranty. This covers any manufacturing defects and provides assurance of authenticity.

5. Availability of replacement parts: If the engine oil cooler ever needs repair or replacement, it is easy to find genuine replacement parts from Caterpillar dealers. This ensures that the cooling system maintains optimal performance and longevity.

Cons:

1. Cost: The Cat 0R8839 engine oil cooler is a premium product, and its cost reflects its high-performance capabilities and robust construction. This may be a drawback for those with tight budgets.

2. Limited availability: The engine oil cooler may not be readily available from local auto parts stores or retailers. You may need to order it from an authorized Caterpillar dealer, which could take some time.

3. Complex installation: Installing the engine oil cooler can be a challenging task, especially for those without experience in heavy machinery maintenance. It may require specialized tools and knowledge, which could add to the cost and time involved.

In conclusion, the Cat OEM CAT 0R8839 engine oil cooler offers numerous advantages, including high performance, durability, and enhanced cooling efficiency. However, its cost and limited availability may be drawbacks for some. If the engine oil cooler is a critical component for your Caterpillar engine's operation, it is recommended to invest in the genuine OEM product to ensure optimal performance and extended engine life.

Details:

Bolt-On Radiators. The transmission fluid and filter are not replaced at time of installation with OEM recommended. Find new, reconditioned, rebuilt, and used semi-truck parts for Class 5 through Class 8. Warranty does not include cost associated with part removal, installation, inconvenience or consequential damages.

Appropriate maintenance receipts required. To validate the above warranty coverage, following measures must be undertaken upon replacement of Complete Radiators, Radiator Cores and/or Charge Air Coolers. If you are unsure, ask. CAT C7 OIL COOLER CORE.

It is highly recommended to use distilled water and it mandatory for all aluminum cooling components. Limited 24-Month Warranty. Limited 36-Month Warranty. The part fails or becomes defective due to the vehicle being involved in a collision.

Our climate control line for industrial and heavy duty vehicles includes Radiators, Radiator Cores, Condensers Charge Air Coolers. Refer to the vehicle manufacturers. Owners Manual for correct operation and maintenance schedule. Some states do not allow exclusion or limitation of incidental consequential damages, so the above may apply to you. Failure is caused by abuse, misuse, or modifications.

Proper operation of the cooling and electrical system must be checked during installation products that can affected by those systems. Cooling system must be properly flushed and filled with new coolant mixture. The part is installed or operated in a vehicle outside of the USA Canada. Electrical, electronic, and/or mechanical devices, such as; thermostat, sensors, gauges, sending units, water pump and devices used to monitor maintain optimal engine temperature, must be verified for proper operation.

Failure is caused by or related to a collision, fire, theft, vandalism, riot, explosion, lightning, earthquake, windstorm, hail, water, freezing flood. Or improper maintenance The installed heat tab is melted or removed. Excluding Bar Plate which carry a Limited Lifetime Warranty.

Bumpers Peel Warranty. Plastic Aluminum Radiators - Aftermarket. Failure is caused by towing a trailer or other vehicle unless your equipped for this purpose as recommended the manufacturer. Must be documented.

Bar Plate Charge Air Cooler. All external causes that can lead to electrolysis and/or corrosion must be verified and eliminated. The vehicle is not serviced at proper intervals, or fuel/oil/coolant used in accordance with the manufacturers specifications. Using the incorrect types and levels of fluids lubricants as outlined in vehicles Owners Manual.

Complete Industrial or HD Radiator. Timing belts, water pump, thermostat, fluids and seals are routine maintenance items should be replaced at the time of installation vehicle manufacturers recommended service intervals.

part #: 0r8839 price

  • $300.00

specifications coenginecooling:

  • brand: Cat
  • mpn: 0r8839
  • type: Engine Oil Cooler

returns coenginecooling:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

payments coenginecooling:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other

seller coenginecooling:

  • # reviews: 1727
  • rating: 96.2%
  • city: Lansing, IL

shipping coenginecooling:

  • class: Freight
  • transit: 14-17 Days
  • type: Fixed
  • service: Flat Rate Freight
  • cost: $0.00

offer coenginecooling:

  • sold: 0
  • availability: In Stock
  • started: July 15, 2025
  • options: Ship-to-home
  • quantity: 6

general coenginecooling:

  • Commercial Truck Parts > Engine Cooling > Oil Coolers
  • condition: Used
type: engine oil cooler,
category: auto parts > commercial truck parts > engine cooling > oil coolers, sku: 6565334632580713,
Cat 0R8839 Is Similar To:
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1 offer $300.00 USD
  • Remanufactured. Offer #1 priced at $300.00 + $0.00 shipping estimate = $300.00* total. Two O Rings. OEM CAT Caterpillar Oil Cooler .FREE SHIPPING

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