See what our Experts say about this Derale Accessories and Parts

• Suitability of Derale Transmission Cooler, Part # D13503, for 2010 Toyota Rav4 Limited V6
  Transmission coolers are not vehicle-specific, so you are free to select any one that will fit into the available space in front of your air conditioning condenser. In the world of coolers bigger is better. The particular Derale cooler you reviewed, the Derale Series 8000 Plate-Fin Class III, part # D13503, is a substantial unit that measures 11 x 8-3/4 x 7/8 inches. This will do an excellent job of cooling your Rav4 transmission. It includes the Derale Insta-Dapt radiator adapter that...
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• Recommended Transmission Cooler For 2019 RAV4
  The Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class II - Efficient # D13501 is the most popular universal-fit transmission cooler for various vehicles and should fit your 2019 Toyota RAV4. This cooler measure 11" wide, 5-3/4" tall, and 7/8" deep. To confirm if this will work on your vehicle for sure you will need to measure the space between your grille and radiator and compare to the cooler's dimensions. This transmission cooler works with 5/16" lines. If your...
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• Transmission Cooler Installation Tips for a 1994 Mercury Grand Marquis LS
  The Derale Series 8000 Plate-Fin Transmission Cooler Kit, # D13503, would be a great choice for your 1994 Mercury Grand Marquis, as long as there is room in front of the radiator and ac condenser for the cooler to mount. Measure to be sure before purchasing, but most likely you will have plenty of room. The best tip I can give is to do some research on your vehicle. Check the radiator fittings and see if there are NPT (national pipe thread) fittings or Inverted flare fittings. Your vehicle...
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• Transmission and Engine Oil Cooler Recommendation for a 2012 Dodge Grand Caravan
  If you were looking for a transmission cooler for your 2012 Dodge Grand Caravan, then I would recommend the Derale Series 8000 Plate-Fin Transmission Cooler, # D13502, that you referenced. This transmission cooler is rated for up to 6,000 lbs and the ideal installation location is in front of the AC condenser or radiator. The installation process could take some time for someone who does not have experience installing aftermarket coolers in vehicles. For those who are mechanically inclined,...
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• Transmission Cooler Recommendations for a 2005 Chevrolet Silverado 2500 HD 6.0L
  When it comes to installing an aftermarket transmission cooler you will want to choose the largest and highest rated transmission cooler that will fit on your 2005 Chevrolet Silverado 2500 HD 6.0L because transmission fluid cannot be over cooled. Aftermarket transmission coolers are supplemental coolers and are designed to be install in-line with your factory transmission coolers return line. Transmission coolers with fans like the Derale 16-Pass Electra-Cool Remote Transmission Cooler...
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• Parts Needed to Tow a Small Travel Trailer with a 1996 Toyota Tacoma
  The towing capacity of your 1996 Toyota Tacoma will depend on if your truck has a V6 or a 4 cylinder and if it is a 4X4 or a 4X2. I have listed the towing capacities of the different options for the Toyota Tacoma below. 4X4 V6 - 8,300 lbs 4X4 4 Cyl. - 7,400 lbs 4X2 V6 - 8,300 lbs 4X2 4 Cyl. - 3,500 lbs You can verify the towing capacity of your truck by checking your owners manual or contacting a local Toyota dealer with your vehicle identification number. Toyota also places a few restrictions...
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• Transmission Cooler Recommendation for a 2010 Chevrolet Silverado with 4.3 Liter Engine
  When it comes to transmission coolers, I recommend choosing the largest transmission cooler that will fit into the available space. The ideal place to install a transmission cooler is directly behind the grill, in front of the radiator and A/C condenser. I would recommend measuring the available space so you know what size cooler to look at. For your 2010 Chevrolet Silverado with the 4.3 liter engine, the Derale Transmission Cooler, # D13503, that you referenced would be a good choice....
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• Can a Transmission Cooler be Used to Bypass the Radiator on a 32ft Motor Home
  I verified with my contact at Derale that the Derale Hyper-Cool Transmission Cooler, # D15960, will work to bypass your radiator and cool your transmission fluid. One important thing to consider when installing a transmission cooler is the size of your transmission lines. If the diameter of your transmission lines are 1/2 inch in diameter, then you will want to go with the transmission cooler that you referenced. If your transmission lines are 3/8 inch in diameter, then you will want the...
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• Derale Combination Transmission and Engine Oil Cooler Installation on a 2007 Chevrolet Suburban
  The Combination Engine Oil and Transmission Cooler you purchased, # D15902, will work great on your 2007 Suburban, provided that there is 2 inches of clearance below the OEM oil filter for installation of the sandwich adapter and installation and removal of the filter and there is room for the oil cooler hose to be routed when the sandwich adapter is installed. Lets break the installation down to engine oil cooler and transmission oil cooler separately since the combo you purchased is...
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• Transmission Cooler Recommendation for a 2009 Yukon XL SLT 5.3 Towing an 8000 lb Camper
  When it comes to transmission coolers, I recommend choosing the largest transmission cooler that will fit into the available space. The ideal place to install a transmission cooler is directly behind the grill, in front of the radiator and A/C condenser. I would recommend measuring the available space so you know what size cooler to look at. For your 2009 GMC Yukon XL SLT with the 5.3 liter engine, I would recommend using the Derale Transmission Cooler, # D13504. This is a class IV cooler...
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• Correct Transmission Line Fittings to Install Transmission Cooler on 2009 Chevy Traverse
  According to Derale, the correct fitting to install the D13504 cooler in your 2009 Traverse would be part # D13035, if the return transmission line is attached to the radiator using an E-clip. You would need two of them. If the connection does not use an E-clip, you would need to use a compression fitting. The correct fitting will depend on the outside diameter of your transmission lines. For a 5/16 inch line use part # D13031, for a 3/8 inch line use # D13032 and for 1/2 inch line use...
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• 1/2 Inch Hose Barb Fitting to Install Transmission Cooler on a 2005 Ford Expedition
  We have a 1/2 inch compression fitting to go from 1/2 inch line to 1/2 inch NPT barb # D13033. I would actually have the flow go from the transmission, to the factory cooler in the radiator, then from there to the other cooler, and then to the Derale cooler before going back to the transmission. This is the normal way to install a supplemental cooler (at the end of the line). The fitting we have listed for the 2005 Ford Expedition is # D13025 which are 5/8 inch inverted flare fittings.
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• Transmission Cooler Recommendation for a 2005 Nissan Titan Towing a Rockwood Roo 21SS
  Adding a transmission cooler to your 2005 Nissan Titan is a great idea to improve transmission performance and longevity, especially if you will be towing your Rockwood Roo 21SS trailer. Towing will put additional strain on an engine and transmission and one of the most common causes of transmission failure is overheating. When choosing a transmission cooler, it is best to choose the largest cooler that will fit in the space you have available because transmission fluid cannot be over...
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• Adapters For Transmission Cooler Lines On 2003 4.2 Inline 6 Chevy Trailblazer
  For your 2003 4.2 I6 Chevy Trailblazer with 4L60 automatic transmission, I recommend the Derale Snap-In Radiator Adapter Fitting for GM # D13035 to connect to your radiator and use a hose. For your other adapters, you will need to measure each line. We have compression fittings for most sizes. Based on other Chevy vehicles, you may need the Derale Transmission Line Compression Fitting Kit - 1/2" Line to 1/2" NPT Barb # D13033, the Derale Transmission Line Compression Fitting Kit -...
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• Transmission Cooler Fit for a 1999 Ford Super Duty Towing a 36 ft Toy Hauler
  When it comes to transmission coolers you will want to choose the largest and most efficient cooler that you have room for in your engine compartment. As long as you have room to install a Derale Atomic-Cool Remote Transmission Cooler, then it will work with your truck. These would be very good coolers for your application because they are high efficiency coolers with 500-CFM tornado fans. You will want to choose the correct transmission cooler for your vehicle based on the size of your...
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• Recommended Transmission Cooler For 1/2 Inch Transmission Lines
  Sure thing; for a cooler, I recommend is the Derale Series 9000 Plate-Fin Transmission Cooler Kit with NPT Inlets - Class IV - Extra Efficient # D13613. This is a plate-and-fin cooler, which means it uses smaller plates that cover more area than other coolers in order to agitate transmission fluid. Because you cannot over-cool fluids, the basic rule of thumb for transmission coolers is that size matters so the large 11" wide x 8-7/8" tall x 1-1/4" deep Series 9000 is going to give you...
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• How to Tap into Transmission Fluid Return Line on a 2012 Ford Expedition for a Transmission Cooler
  The line that you will need to tap into is the transmission fluid return line. The easiest way to determine the return line on your 2012 Ford Expedition transmission is to start the truck, shift into drive but do not go anywhere. After about 15 seconds or so put the truck back in park and apply the emergency brake. Turn off the truck. Out of the 2 hoses attached to the transmission, one should be warmer than the other. The one that is cooler is the return line. You can use radiator adapter...
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• Transmission Cooler Recommendation for a 2006 Pontiac Vibe AWD with a 1.8L Engine
  Transmission coolers are not vehicle specific, however to optimize efficiency you would want to use the largest transmission cooler available, and mount in the optimal place on your vehicle. The most efficient mounting position is considered to be between the grille and the AC condenser core. Considering the space that is available for you to mount a transmission cooler is most likely limited on your 2006 Pontiac Vibe I recommend either the Derale 9000 Plate and Fin Transmission Cooler...
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• Is a Transmission Cooler Needed for Towing with a 2013 Nissan Altima 2.5 Liter And CVT Transmission
  Installation of a Transmission cooler, like the Derale Series 8000 Plate-Fin Transmission Cooler # D13503, to cool the constant variable transmission fluid in the transmission on your 2013 Nissan Altima would be a good choice if you will be towing with your vehicle and your vehicle has transmission fluid lines that run to an OEM cooler at the front of the vehicle. These lines could go to a tank mounted cooler in the radiator or to an external cooler in front of the radiator. If your transmission...
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• Transmission Cooler for 2003 Toyota Tundra with 4.7L Engine
  Transmission coolers are not vehicle specific items, so the idea is to choose the largest, most efficient cooler that will fit in the space available. The best and most efficient place to mount a transmission cooler is directly behind the grille in front of the radiator and A/C condenser. If the space available will accommodate its 11 x 11-3/8 inch dimensions, the Derale # D13614 would be an excellent choice. The fittings needed will depend on the diameter of your transmission lines. For...
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• Transmission Cooler Recommendation for a 2004 Chevrolet Silverado 4.8L Towing a Travel Trailer
  The Derale Series 8000 Plate-Fin Transmission Cooler, # D13504, would work great on your 2004 Chevrolet Silverado 4.8L when towing your 6,000 lb travel trailer. This transmission cooler has an efficient plate-fin design allowing you to use a smaller size transmission cooler without sacrificing performance. This cooler does include a hose and universal adapter fitting, but if you would like a vehicle specific fitting you can use the Derale Snap-In Adapter Fitting for GM, # D13035, and...
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• Fittings for a Transmission Cooler for a 2016 Volvo V60 Polestar
  Since we haven't had the chance to install a transmission cooler on a 2016 Volvo V60 Polestar yet I am not sure what kind of fitting that your transmission cooler uses. What you can do to ensure that it fits a transmission cooler is cut the fitting off of your hose, measure your hose diameter, and then choose a compression fitting that matches the diameter of your hose. We have one for a 3/8" Line # D13032, a 5/16" Line # D13031, and a 1/2" Line # D13033. You can then filter through our...
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• Recommended Transmission Line Adapter for Derale Plate-Fin Cooler on a 2007 Dodge Ram Turbo Diesel
  I spoke to my Derale contact and he informed me that if your vehicles current lines are steel or aluminum you will need a compression fitting adapter like # D13033 for the # D13502 Plate-Fin Transmission Cooler. You would need to find out what size line you have and choose the corresponding adapter. 1/2 inch line uses the # D13033. For 3/8 inch line you will want the # D13032 and for 5/16 inch line you will need the # D13031. The cost will be listed with each product. I have linked...
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• Need 1/2 Inch Fitting to Install Derale Transmission Cooler in 1993 Dodge W250
  The 1/2 inch fitting you'll need to install the Derale # D13960 is # D13033
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