Oil Coolers & Fluid Coolers
Proper oil and fluid temperature for your vehicle's engine, transmission, and power steering systems is critical for proper operation and long life, especially in heavy-duty and racing applications. As temperatures rise, fluids break down, and parts that rely on the fluids begin to degrade, causing damage and poor performance. Engine oil coolers and transmission oil coolers help lower temperature, improve performance, and lengthen part life. JEGS offers engine oil coolers and power steering and transmission coolers from high-quality vendors such as Derale, B&M, Mishimoto, Flex-A-Lite, JEGS, and more. Browse our full line of oil and fluid coolers that will keep your engine oil, power steering fluid, and transmission fluid at the optimum temperature.
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![Transmission Cooler Line Set 1986-1993 Ford Mustang, AOD Transmission w/ QDs at Radiator [Stainless]](https://www.jegs.com/images/mini_100/500/555/555-95946.jpg)
JEGS
Transmission Cooler Line Set 1986-1993 Ford Mustang, AOD Transmission w/ QDs at Radiator [Stainless]
Part Number: 555-95946
![Transmission Cooler Line Set 1986-1993 Ford Mustang, AOD Transmission w/ QDs at Radiator [Stainless]](https://www.jegs.com/images/mini_200/500/555/555-95946.jpg)
JEGS
Transmission Cooler Line Set 1986-1993 Ford Mustang, AOD Transmission w/ QDs at Radiator [Stainless]
Part Number: 555-95946
![Transmission Oil Cooler Lines for 2007-2011 Jeep Wrangler JK w/3.8L V6 Eng. [Stainless Steel]](https://www.jegs.com/images/mini_100/500/555/555-13957.jpg)
JEGS
Transmission Oil Cooler Lines for 2007-2011 Jeep Wrangler JK w/3.8L V6 Eng. [Stainless Steel]
Part Number: 555-13957
![Transmission Oil Cooler Lines for 2007-2011 Jeep Wrangler JK w/3.8L V6 Eng. [Stainless Steel]](https://www.jegs.com/images/mini_200/500/555/555-13957.jpg)
JEGS
Transmission Oil Cooler Lines for 2007-2011 Jeep Wrangler JK w/3.8L V6 Eng. [Stainless Steel]
Part Number: 555-13957
![Transmission Oil Cooler Lines for 1968-1972 Chevrolet Chevelle, El Camino, Malibu w/Powerglide Transmission [Stainless Steel]](https://www.jegs.com/images/mini_100/500/555/555-13219.jpg)
JEGS
Transmission Oil Cooler Lines for 1968-1972 Chevrolet Chevelle, El Camino, Malibu w/Powerglide Transmission [Stainless Steel]
Part Number: 555-13219
![Transmission Oil Cooler Lines for 1968-1972 Chevrolet Chevelle, El Camino, Malibu w/Powerglide Transmission [Stainless Steel]](https://www.jegs.com/images/mini_200/500/555/555-13219.jpg)
JEGS
Transmission Oil Cooler Lines for 1968-1972 Chevrolet Chevelle, El Camino, Malibu w/Powerglide Transmission [Stainless Steel]
Part Number: 555-13219

IMPROVED RACING
MHX-101N MHX Series Oil Cooler, Universal Single-Point Mount L-Bracket with Nutserts
Part Number: 553-MHX-101N

IMPROVED RACING
MHX-101N MHX Series Oil Cooler, Universal Single-Point Mount L-Bracket with Nutserts
Part Number: 553-MHX-101N

IMPROVED RACING
MHX-102 MHX Series Oil Cooler, Universal Single-Point Mount U-Bracket
Part Number: 553-MHX-102

IMPROVED RACING
MHX-102 MHX Series Oil Cooler, Universal Single-Point Mount U-Bracket
Part Number: 553-MHX-102

IMPROVED RACING
MHX-101 MHX Series Oil Cooler, Universal Single-Point Mount L-Bracket
Part Number: 553-MHX-101

IMPROVED RACING
MHX-101 MHX Series Oil Cooler, Universal Single-Point Mount L-Bracket
Part Number: 553-MHX-101
![Transmission Oil Cooler Lines for 2002-2006 Chevy Avalanche 2500 8.1L w/4L85-E Transmission [Stainless Steel]](https://www.jegs.com/images/mini_100/500/555/555-636244.jpg)
JEGS
Transmission Oil Cooler Lines for 2002-2006 Chevy Avalanche 2500 8.1L w/4L85-E Transmission [Stainless Steel]
Part Number: 555-636244
![Transmission Oil Cooler Lines for 2002-2006 Chevy Avalanche 2500 8.1L w/4L85-E Transmission [Stainless Steel]](https://www.jegs.com/images/mini_200/500/555/555-636244.jpg)
JEGS
Transmission Oil Cooler Lines for 2002-2006 Chevy Avalanche 2500 8.1L w/4L85-E Transmission [Stainless Steel]
Part Number: 555-636244
![Transmission Oil Cooler Lines for Select 1999-2007 GM 1500 V8 Trucks with External Cooler [Stainless Steel]](https://www.jegs.com/images/mini_100/500/555/555-636246.jpg)
JEGS
Transmission Oil Cooler Lines for Select 1999-2007 GM 1500 V8 Trucks with External Cooler [Stainless Steel]
Part Number: 555-636246
![Transmission Oil Cooler Lines for Select 1999-2007 GM 1500 V8 Trucks with External Cooler [Stainless Steel]](https://www.jegs.com/images/mini_200/500/555/555-636246.jpg)
JEGS
Transmission Oil Cooler Lines for Select 1999-2007 GM 1500 V8 Trucks with External Cooler [Stainless Steel]
Part Number: 555-636246
![Transmission Oil Cooler Lines for 2002-2009 Chevy Trailblazer [Stainless Steel]](https://www.jegs.com/images/mini_100/500/555/555-636243.jpg)
JEGS
Transmission Oil Cooler Lines for 2002-2009 Chevy Trailblazer [Stainless Steel]
Part Number: 555-636243
![Transmission Oil Cooler Lines for 2002-2009 Chevy Trailblazer [Stainless Steel]](https://www.jegs.com/images/mini_200/500/555/555-636243.jpg)
JEGS
Transmission Oil Cooler Lines for 2002-2009 Chevy Trailblazer [Stainless Steel]
Part Number: 555-636243
Do You Really Need a Transmission Cooler?
Yes, a transmission cooler is a valuable addition to your vehicle, especially if you tow heavy loads, drive in hot climates, or engage in any activity that puts extra strain on your transmission. A transmission cooler helps maintain the optimal temperature of your transmission fluid, preventing it from overheating. Overheating transmission fluid can lead to premature wear and damage to your transmission. So, while it may not be a necessity for all vehicles, it's a worthwhile investment to extend the life of your transmission.
Will a Transmission Cooler Make the Transmission Last Longer?
Yes, installing a transmission cooler can indeed help extend the lifespan of your transmission. By keeping the transmission fluid at the right temperature, a cooler reduces the risk of overheating, which is one of the leading causes of transmission failure. When the transmission operates within the correct temperature range, it experiences less wear and tear, leading to improved longevity and performance.
How Much Does a Transmission Fluid Cooler Cost?
The cost of a transmission fluid cooler can vary depending on factors such as size, design, and brand. On average, you can expect to pay between $30 and $150 or more for a transmission cooler kit. The price may also vary based on whether you choose a standalone cooler or one that comes with additional components. Keep in mind that while there is an initial cost, the potential savings from avoiding transmission repairs or replacements make it a cost-effective investment.




















![Transmission Oil Cooler Hose [.375 in. Inside Diameter, 25ft. Long]](https://www.jegs.com/images/mini_100/400/465/465-27059.jpg)
![Transmission Oil Cooler Hose [.375 in. Inside Diameter, 25ft. Long]](https://www.jegs.com/images/mini_200/400/465/465-27059.jpg)







