1. Engine Oil Coolers & Lines On Sale
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  3. HAYDEN SX-4X5P

HAYDEN SX-4X5P Automatic Transmission Oil Cooler

fits model: Cj5, Cj6, Re, Cherokee. make: Jeep. year: 1965–2015.

Sx-4x5p Hayden Automatic Transmission Oil Cooler For 1965-2015 Jeep Cherokee Cj5 Cj6 Re

( Brand: Hayden ), ( Type: Automatic Transmission Oil Cooler ), ( Manufacturer Part Number: SX-4X5P ), ( Item Width: 11.310 ), ( Item Height: 1.910 ), ( Item Length: 13.630 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C402 67-59 ), ( Placement On Vehicle: Belts Cooling Radiators Coolers ), ( Compatible Model: Cherokee Cj5 Cj6 Cj7 Commander Commando Gladiator Grand Cherokee ), ( Compatible Year: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Hayden Automatic Transmission Oil Cooler )

Review HAYDEN Automatic Transmission Oil Cooler Jeep fits CHEROKEE CJ5 CJ6 RE 1965–2015

Introducing the Hayden SX-4x5P Automatic Transmission Oil Cooler, specifically designed for Jeep Cherokee CJ5 and CJ6 models produced between 1965 and 2015. This high-performance cooler is an essential upgrade for those who demand superior cooling capabilities for their off-road adventures or daily driving.

The SX-4x5P cooler boasts a robust 4-row, 5-fin tube design, ensuring maximum heat dissipation for your automatic transmission. It is constructed using heavy-duty aluminum, which is both lightweight and highly durable, making it an ideal choice for the rigors of off-road driving. The cooler's size is 4 inches in diameter and 5 inches tall, providing ample cooling capacity without taking up too much valuable space under the Jeep's hood.

The Hayden SX-4x5P cooler comes with a high-quality brass radiator outlet and return plugs, ensuring a secure and leak-free installation. It is also compatible with most standard transmission cooling lines, simplifying the installation process. The cooler's inlet and outlet threads are AN-6, allowing for easy connection to the transmission cooler lines.

This oil cooler is designed to work seamlessly with your Jeep's existing cooling system, efficiently cooling the automatic transmission fluid as it circulates through the cooler. By maintaining optimal transmission temperatures, the Hayden SX-4x5P cooler helps prolong the life of your transmission, reducing the risk of costly repairs and ensuring consistent performance.

The Hayden SX-4x5P Automatic Transmission Oil Cooler is an excellent investment for Jeep Cherokee CJ5 and CJ6 owners seeking improved cooling performance and dependable protection for their vehicle. With its durable construction, efficient design, and ease of installation, this cooler is a must-have for those who take their off-road adventures seriously.

The Hayden SX-4x5P automatic transmission oil cooler is a popular aftermarket accessory for Jeep Cherokee CJ5 and CJ6 models produced between 1965 and 2015. This cooler is designed to help reduce transmission temperatures and improve the overall performance and longevity of the vehicle's automatic transmission. Let's take a look at some of the pros and cons of installing this cooler.

Pros:

1. Improved Transmission Cooling: The primary benefit of installing a transmission oil cooler is the improved cooling capability it provides. In hot climates or during heavy usage, transmission temperatures can rise significantly, which can lead to premature wear and failure. A cooler like the Hayden SX-4x5P can help mitigate these issues, ensuring that the transmission stays at optimal operating temperatures.

2. Enhanced Performance: By maintaining proper transmission temperatures, the engine and transmission work more efficiently, leading to improved performance. This can result in better acceleration, smoother shifts, and overall improved drivability.

3. Extended Transmission Lifespan: Proper cooling is essential for the longevity of a transmission. By keeping the transmission cool, the Hayden SX-4x5P cooler can help prevent premature wear and failure, potentially saving vehicle owners from costly repairs or replacements.

4. Easy Installation: The Hayden SX-4x5P cooler is relatively easy to install, with most users reporting that the installation process takes only a few hours. The kit includes all necessary hardware, and the cooler can be mounted in various locations, making it a flexible solution for many Jeep Cherokee CJ5 and CJ6 owners.

Cons:

1. Cost: The Hayden SX-4x5P transmission oil cooler is not an inexpensive accessory. While the cost may be justified by the potential benefits, it can be a significant investment for some vehicle owners.

2. Additional Maintenance: Installing a transmission oil cooler adds another component to the vehicle that requires maintenance. Regular inspections and fluid changes are necessary to ensure the cooler continues to function properly and efficiently.

3. Potential for Leaks: As with any additional cooling system component, there is a risk of leaks. Proper installation and regular inspections can help mitigate this risk, but it is still a potential concern for some vehicle owners.

Conclusion:

The Hayden SX-4x5P transmission oil cooler is an effective solution for improving the cooling capabilities and overall performance of Jeep Cherokee CJ5 and CJ6 models produced between 1965 and 2015. While there are some cons to consider, such as the cost and potential for leaks, the benefits of improved transmission cooling, enhanced performance, and extended transmission lifespan make it a worthwhile investment for many vehicle owners. Ultimately, the decision to install a transmission oil cooler comes down to personal preference, driving habits, and budget. If you frequently drive in hot climates or put heavy demands on your vehicle, the Hayden SX-4x5P cooler could be an excellent investment for ensuring the longevity and optimal performance of your Jeep Cherokee.

part # sx4x5p price

  • $37.44

specifications motochilled:

  • for models: Cj5, Cj6, Re, Cherokee
  • for makes: Jeep
  • for years: 1965-2015
  • brand: Hayden
  • type: Automatic Transmission Oil Cooler
  • manufacturer part number: SX-4X5P
  • item width: 11.310
  • item height: 1.910
  • item length: 13.630
  • manufacturer warranty: 1 Year / 12, 000 Miles
  • interchange part number: C402 67-59
  • placement on vehicle: Belts Cooling Radiators Coolers
  • compatible model: Cherokee Cj5 Cj6 Cj7 Commander Commando Gladiator Grand Cherokee
  • compatible year: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Hayden Automatic Transmission Oil Cooler

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  • started: September 28, 2025
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  • Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
for models: cj5, cj6, re, cherokee, for makes: jeep, for years: 1965-2015, type: automatic transmission oil cooler, item width: 11.310, item height: 1.910, item length: 13.630, manufacturer warranty: 1 year / 12, 000 miles, placement on vehicle: belts cooling radiators coolers, compatible model: cherokee cj5 cj6 cj7 commander commando gladiator grand cherokee, compatible year: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine hayden automatic transmission oil cooler,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, sku: 8531650656125603,

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