20 Best Tru Cool Oil Cooler [2024]

Are you looking for the best tru cool oil cooler? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling tru cool oil cooler.

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# Preview Product
1 Tru-Cool - Max LPD47391 47391 Low Pressure Drop Transmission Oil Cooler Tru-Cool - Max LPD47391 47391 Low Pressure Drop Transmission Oil Cooler
2 Low Pressure Drop Transmission Oil Cooler LPD47391 4739 40,000 GVW with Mounting Hardware Low Pressure Drop Transmission Oil Cooler LPD47391 4739 40,000 GVW with Mounting Hardware
3 Tru-Cool Max LPD4739 4739 40,000 GVW Low Pressure Drop Transmission Oil Cooler with Thermal Bypass Tru-Cool Max LPD4739 4739 40,000 GVW Low Pressure Drop Transmission Oil Cooler with Thermal Bypass
4 Tru-Cool L7B ENGINE OIL COOLER Tru-Cool L7B ENGINE OIL COOLER
5 Long Tru-Cool LPD Automatic Transmission Oil Cooler 4589 24,000 GVW Long Tru-Cool LPD Automatic Transmission Oil Cooler 4589 24,000 GVW
6 Tru-Cool H7B ENGINE OIL COOLER Tru-Cool H7B ENGINE OIL COOLER
7 Long Tru-Cool LPD Transmission Oil Cooler 4544 22,000 GVW Long Tru-Cool LPD Transmission Oil Cooler 4544 22,000 GVW
8 Tru-Cool B7B ENGINE OIL COOLER Tru-Cool B7B ENGINE OIL COOLER
9 Long Tru-Cool LPD Transmission Oil Cooler 4588 19,000 GVW Long Tru-Cool LPD Transmission Oil Cooler 4588 19,000 GVW
10 Long Tru-Cool LPD Transmission Oil Cooler 4590 28,000 GVW Long Tru-Cool LPD Transmission Oil Cooler 4590 28,000 GVW
11 Long Tru-Cool LPD Transmission Oil Cooler 4451 11,500 GVW Long Tru-Cool LPD Transmission Oil Cooler 4451 11,500 GVW
12 GM Genuine Parts 15158525 Engine Oil Cooler GM Genuine Parts 15158525 Engine Oil Cooler
13 Long Tru-Cool Max LPD 30,000 Transmission Oil Cooler 4921-1 49211 Long Tru-Cool Max LPD 30,000 Transmission Oil Cooler 4921-1 49211
14 Transmission cooler 40,000 GVW with Mounting Hardware. Advanced cooling protection for car, van,... Transmission cooler 40,000 GVW with Mounting Hardware. Advanced cooling protection for car, van,...
15 LPD47391 Low Pressure Drop Transmission Oil Cooler - Heavy Duty 40,000 GVW Transmission Performance... LPD47391 Low Pressure Drop Transmission Oil Cooler - Heavy Duty 40,000 GVW Transmission...
16 Hayden Automotive 679 Rapid-Cool Plate and Fin Transmission Cooler, Black, 11 Inch Hayden Automotive 679 Rapid-Cool Plate and Fin Transmission Cooler, Black, 11 Inch
17 Transmission Oil Cooler LPD47391 Low Pressure Drop Trans Cooler 40000 GVW OC-4739-1 LPD-4739-1 with... Transmission Oil Cooler LPD47391 Low Pressure Drop Trans Cooler 40000 GVW OC-4739-1 LPD-4739-1...
18 Low Pressure Drop Transmission Oil Cooler Kit Max 40K GVW Replaces# LPD47391, 47391 Low Pressure Drop Transmission Oil Cooler Kit Max 40K GVW Replaces# LPD47391, 47391
19 WEILEITE LPD47391 Max 40K GVW Heavy Duty Transmission Oil Cooler Kit Low Pressure Drop Trans Oil... WEILEITE LPD47391 Max 40K GVW Heavy Duty Transmission Oil Cooler Kit Low Pressure Drop Trans Oil...
20 Kitsch Ice Roller for Face - Facial Ice Roller for Face & Eye Puffiness Relief, Ice Face Roller &... Kitsch Ice Roller for Face - Facial Ice Roller for Face & Eye Puffiness Relief, Ice Face Roller &...
Bestseller No. 1
Tru-Cool - Max LPD47391 47391 Low Pressure Drop Transmission Oil Cooler
  • PROTECTION - When an auxiliary transmission oil cooler is required for your vehicle, Tru-Cool Max delivers optimal protection with double the cooling...
  • RELIABLE - Durable brazed aluminum construction with a lifetime guarantee
  • HIGH COOLING POWER - Maintain lower temperatures in your transmission and lubricant with Tru-Cool and extend the life of the vehicle you depend on.
  • PERFORMANCE RATED - Drive hard. Rest easy. Get the OE advantage that comes from a Tru-Cool LPD transmission oil cooler plus the proven cooling that...
SaleBestseller No. 2
Low Pressure Drop Transmission Oil Cooler LPD47391 4739 40,000 GVW with Mounting Hardware
  • 🛠【HIGH-END QUALITY】- Reliable, Durable Brazed Aluminum Construction. Precise fin Spacing
  • 🛠【FUNCTION】- When an Auxiliary Transmission Oil Cooler is Required for your Vehicle, Delivers Optimal Protection
  • 🛠【COMPATIBLE】- LPD47391 Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications
  • 🛠【INSTALLATION】- All parts are Included to Mount and Plumb this Cooler. 100% Brand New and High Quality
  • 🛠【WARRANTY】- When you are not satisfied after receiving the product, you can contact us. Our products provide a lifetime warranty service. For...
Bestseller No. 4
Tru-Cool L7B ENGINE OIL COOLER
  • TRU-COOL 5-3/4 x 11 x 1-1/2 in LPD Fluid Cooler P/N L7B
Bestseller No. 5
Long Tru-Cool LPD Automatic Transmission Oil Cooler 4589 24,000 GVW
  • STACKED PLATE
  • 8" x 11" x 1 1/2"
  • 24,000 GVW
  • FITTING SIZE IS 11/32 HOSE BARB
  • LOW PRESSURE DROP
Bestseller No. 6
Tru-Cool H7B ENGINE OIL COOLER
  • TRU-COOL 11 x 11 x 1-1/2 in LPD Fluid Cooler P/N H7B
Bestseller No. 7
Long Tru-Cool LPD Transmission Oil Cooler 4544 22,000 GVW
  • FIN & PLATE
  • 9 1/2" x 11" x 3/4
  • 22,000 GVW
  • FITTING SIZE IS 3/8 HOSE BARB
  • LOW PRESSURE DROP
Bestseller No. 8
Tru-Cool B7B ENGINE OIL COOLER
  • TRU-COOL 2-3/4 x 11 x 1-1/2 in LPD Fluid Cooler P/N B7B
Bestseller No. 9
Long Tru-Cool LPD Transmission Oil Cooler 4588 19,000 GVW
  • STACKED PLATE
  • 19,000 GVW
  • HOSE BARB, LOW PRESSURE DROP
  • Stacked Plate; 5 3/4" x 11" x 1 1/2"
  • FITTING SIZE IS 11/32
Bestseller No. 10
Long Tru-Cool LPD Transmission Oil Cooler 4590 28,000 GVW
  • STACKED PLATE
  • 11
  • FITTING SIZE IS 11/32 HOSE BARB
  • LOW PRESSURE DROP
  • 28,000 GVW
Bestseller No. 11
Long Tru-Cool LPD Transmission Oil Cooler 4451 11,500 GVW
  • STACKED PLATE
  • 4
  • 11,500 GVW
  • FITTING SIZE IS 11/32 HOSE BARB
  • LOW PRESSURE DROP
SaleBestseller No. 12
GM Genuine Parts 15158525 Engine Oil Cooler
  • Leading Manufacturer Of High-Quality Products
  • International Renown For Our Diverse Range Of Award-Winning Products
  • Fully Equipped With State-Of-The-Art Technology
  • All Products Have Been Designed With The Professional In Mind
  • Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User
Bestseller No. 14
Transmission cooler 40,000 GVW with Mounting Hardware. Advanced cooling protection for car, van,...
  • 1.Warranty for 12 Months! Durable Brazed Aluminum Structure, orrosion Resistance and the performance is at least 50% higher than other similar parts
  • 2.Transmission Oil Cooler is Easy to Install, If you don’t know how to install, you can watch the installation video on youtube, That will be very...
  • 3.After installing this high-efficiency plate-fin cooler, the fluid temperature will drop significantly. With its 13 cooling plates, it helps to keep...
  • 4. LPD47391 Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications
  • 5.Verify the Model before Placing the Order, if you have any Questions, you can Send an Email to Contact us, No matter when, your situation will be...
SaleBestseller No. 15
LPD47391 Low Pressure Drop Transmission Oil Cooler - Heavy Duty 40,000 GVW Transmission Performance...
  • 🔧 [FUNCTION] - This is the Ultimate Cooler for Heavy Towing and is a must for Heavy Duty Applications, Including Racing
  • 🔧 [NOTE] - LPD47391 This Cooler is Rated at 40,000 GVW and Measures 8.5"x22.75"x1.25", 3/8". This is a Stacked Plate, low Pressure drop unit
  • 🔧 [PACKAGE INCLUDES] - You will get the Transmission Performance Oil Cooler with Mounting Hardware + Bonus Product
  • 🔧 [QUALITY] - Durable Brazed Aluminum Construction. Precise fin Spacing for Efficient Air Flow and Cooling
  • 🔧 [SERVICE GUARANTEE] - Save time and Hundreds of Dollars by Replace Transmission Oil Cooler. True hassle-free Shopping Experience
SaleBestseller No. 16
Hayden Automotive 679 Rapid-Cool Plate and Fin Transmission Cooler, Black, 11 Inch
  • Size is 3/4 inch x 11 inch x 11-5/8 inch. Compatible with OEM cooler systems
  • Class "A" motor homes, large travel trailers, 5th wheel trailers
  • GVWR up to 30,000 pounds, towing up to 10,000 pounds
  • Patented internal turbulation increases heat transfer with minimal pressure drop
  • Pre-drilled mounting brackets for easy installation
Bestseller No. 17
Transmission Oil Cooler LPD47391 Low Pressure Drop Trans Cooler 40000 GVW OC-4739-1 LPD-4739-1 with...
  • Fitment:LPD47391 Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications.Suitable for applications up to 40,000lbs Gross...
  • High-Quality: Precise fin Spacing.Reliable, Durable Brazed Aluminum Construction.
  • Function:Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and...
  • Package included: Transmission Oil Cooler,Bolts, nuts, washers, mounting straps, Brass fittings, high-quality cooler hose,hose clamps(No installation...
  • NOTE: This kit is NOT intended for operation below 32 degrees Fahrenheit
Bestseller No. 18
Low Pressure Drop Transmission Oil Cooler Kit Max 40K GVW Replaces# LPD47391, 47391
  • 【HIGH QUALITY】Long life-span matters, that is why our radiator is made of high-quality reinforced materials with enhanced corrosion resistance and...
  • 【FUNCTION】If you often encounter transmission overheating and cooler blockage, especially in hot weather and hard driving, that means you need to...
  • 【REPLACES#】LPD47391, 47391. The cooler kit have undergone a rigorous testing so that you will get a fairly reliable coolers to provide you with...
  • 【COMPATIBLE】Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications. Meets or exceeds OEM specification to ensure easy...
  • 【24-MONTH WARRANTY】Exquisite craft, strict quality control and excellent after-sales service that is why our ATF oil cooler worth your purchase
SaleBestseller No. 19
WEILEITE LPD47391 Max 40K GVW Heavy Duty Transmission Oil Cooler Kit Low Pressure Drop Trans Oil...
  • ?Direct Replacement?: If you often encounter transmission overheating and cooler blockage, especially in hot weather and hard driving, it will be very...
  • ?High Quality?: Using high-quality reinforced materials, corrosion resistance, high strength and long service life. The stacked plate design can...
  • ?specification?: 22.8 x 9 x 1.3 inches As long as you can put down this set of equipment, then it will be a set of value-for-money, complete and...
  • ?OE#?: LPD47391 ; 47391 ; OC-4739-1
  • ?Buy With Confidence?:Our transmission oil cooler kit has a . If the part fails or breaks, please contact us for replacement. Save hundreds of dollars...
SaleBestseller No. 20
Kitsch Ice Roller for Face - Facial Ice Roller for Face & Eye Puffiness Relief, Ice Face Roller &...
  • COOLING FACIAL: This stainless steel ice roller from kitsch will become your new favorite addition to your skin care routine. It provides much-needed...
  • SOOTHES SKIN IRRITATION: If you’re looking to soothe irritated skin, look no further. Our ice roller for face helps skin irritation with ice face...
  • AT-HOME SPA: Skip the expensive salons with our face ice roller, and give yourself a cooling ice facial in the comfort of your own home or on-the-go!...
  • HIGH-QUALITY TOOL: Expertly crafted with high-quality surgical stainless steel, our ice roller for face & eye puffiness relief calms inflammation &...
  • PERFECT GIFT: Our face roller ice reliever is the perfect gift for a loved one. Each package includes 1 ergonomic & lightweight facial ice roller for...

Having trouble finding a great tru cool oil cooler?

This problem is well understood by us because we have gone through the entire tru cool oil cooler research process ourselves, which is why we have put together a comprehensive list of the best tru cool oil coolers available in the market today.

After hours of searching and using all the models on the market, we have found the best tru cool oil cooler for 2023. See our ranking below!

How Do You Buy The Best Tru Cool Oil Cooler?

Do you get stressed out thinking about shopping for a great tru cool oil cooler? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching tru cool oil cooler, which is why we have assembled a comprehensive list of the greatest tru cool oil cooler available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for tru cool oil cooler that you consider buying. Your questions might include the following:

  • Is it worth buying an tru cool oil cooler?
  • What benefits are there with buying an tru cool oil cooler?
  • What factors deserve consideration when shopping for an effective tru cool oil cooler?
  • Why is it crucial to invest in any tru cool oil cooler, much less the best one?
  • Which tru cool oil cooler are good in the current market?
  • Where can you find information like this about tru cool oil cooler?

We’re convinced that you likely have far more questions than just these regarding tru cool oil cooler, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for tru cool oil cooler, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible tru cool oil cooler. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an tru cool oil cooler buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available tru cool oil cooler currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of tru cool oil cooler has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an tru cool oil cooler?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your tru cool oil cooler.
  5. Customer Ratings: Number ratings grade tru cool oil cooler objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their tru cool oil cooler.
  7. Product Quality: You don’t always get what you pay for with an tru cool oil cooler, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an tru cool oil cooler is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining tru cool oil cooler information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding tru cool oil cooler is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: How do you install engine oil cooler?

A: Diminished Performance. If the oil cooler is flopping in your vehicle,the principal thing you’ll notice is diminished execution from the motor. Dark Smoke. … Vibrations. … Widened Radiator. … Oil Cooler Benefits. … High Temperatures are Dangerous. … Check Manufacturer’s Equipment. … Reseller’s exchange Coolers. … Air-Cooled Engines. … Oil Coolers Can Only Be Helpful. …

Q: What is the best transmission cooler?

A: Size:AN10 10 Row 262mm Universal engine Oil cooler Application:Universal oil cooler and Easy to install Feature:Usable to Cool Down Engine Oil and Rear-Differentials Made with High Quality T-6061 Aluminum Powder-Coated and Oxidized for Durability and Protection Excellent for Modified Street Vehicles,which are Driven Hardly …

Q: Why is my oil cooler leaking?

A: – Professional strength fast acting … – Rejuivinates all rubber seals & gaskets … – Compatible with conventional and … – Does not contain petroleum distillates, …

Q: What is hydraulic oil cooler?

A: Energy Contamination Affects Lubrication. … The Exponential Effect of Energy Contamination. … Energy Contamination and Thermal Degradation. … Excessive Heat Damages More Than the Oil. … Setting Temperature Limits. … A Bigger Tank is Not the Answer. …