1. Engine Oil Coolers & Lines On Sale
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  3. DORMAN OE SOLUTIONS SX-1546

DORMAN OE SOLUTIONS SX-1546 Automatic Transmission Oil Cooler

fits model: Mountaineer. make: Mercury. year: 2006–2010.

Sx-1546 Dorman - Oe Solutions Automatic Transmission Oil Cooler For 2006-2010 Mercury Mountaineer Gr

( Brand: Dorman Oe Solutions ), ( Type: Automatic Transmission Oil Cooler ), ( Manufacturer Part Number: SX-1546 ), ( Item Width: 9.450 ), ( Item Height: 3.540 ), ( Item Length: 13.580 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C618 39-38 ), ( Placement On Vehicle: Belts Cooling Radiators Coolers ), ( Compatible Year: 2010 2009 2008 2007 2006 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Automatic Transmission Oil Cooler )

Review DORMAN OE SOLUTIONS Automatic Transmission Oil Cooler Mercury Gr fits MOUNTAINEER 2006–2010

The Dorman SX-1546 Automatic Transmission Oil Cooler is an excellent aftermarket solution for enhancing the cooling system of your 2006-2010 Mercury Mountaineer with a 4.0L 6-cylinder engine. This cooler is specifically engineered to provide optimal performance and reliability for your vehicle, ensuring that your automatic transmission operates at its best under various driving conditions.

This oil cooler is constructed from high-quality materials, including a durable aluminum core, which offers superior heat dissipation capabilities. Its compact design makes it an ideal fit for the Mercury Mountaineer, allowing for easy installation in the factory location. The cooler features a unique serpentine belt driven design, which eliminates the need for an external pump and drives the cooler directly off the engine's accessory drive system. This simplifies the installation process, reduces the number of components required, and minimizes potential leaks.

The cooling system's efficiency is further enhanced by the cooler's large, thin-fin design, which allows for an increased surface area and improved cooling capacity. The cooler comes with all necessary hardware, including the mounting brackets, gaskets, and hoses, making the installation process straightforward and hassle-free.

Additionally, the Dorman SX-1546 Automatic Transmission Oil Cooler is covered by a limited lifetime warranty, providing you with peace of mind and protection against any manufacturing defects. Upgrading your Mercury Mountaineer's cooling system with this high-performance oil cooler will help maintain the longevity of your automatic transmission, safeguard against potential overheating issues, and ultimately improve your driving experience.

Dorman SX-1546 Automatic Transmission Oil Cooler for 2006-2010 Mercury Mountaineer: A Comprehensive Analysis

The Dorman SX-1546 automatic transmission oil cooler is a popular aftermarket upgrade for vehicles like the 2006-2010 Mercury Mountaineer. This cooler is designed to improve the cooling efficiency of the automatic transmission, which can lead to better performance and longer component life. In this analysis, we will discuss the potential pros and cons of installing this cooler in your Mercury Mountaineer.

Pros:

1. Enhanced Cooling Performance: The primary benefit of installing an automatic transmission oil cooler is the improved cooling efficiency. This can help reduce transmission temperatures, which can lead to better performance and extended component life.

2. Preventing Transmission Damage: Overheating is a common issue for automatic transmissions, especially in vehicles with heavy towing or frequent stop-and-go driving. By reducing transmission temperatures, an oil cooler can help prevent damage caused by overheating.

3. Cost-Effective: Compared to other cooling solutions, automatic transmission oil coolers are generally more affordable. They are also relatively easy to install, making them a cost-effective solution for improving cooling performance.

4. Improved Fuel Economy: By reducing transmission temperatures, an oil cooler can help improve fuel economy. This is because the transmission operates more efficiently at lower temperatures, which can lead to less energy wasted.

Cons:

1. Installation Complexity: Installing an automatic transmission oil cooler can be a complex process, especially for those without mechanical experience. It may require the removal of various components, such as the transmission pan, to access the cooling lines.

2. Maintenance Requirements: An oil cooler adds another component to the cooling system, which requires regular maintenance. This includes checking the coolant level and condition, as well as replacing the coolant at recommended intervals.

3. Potential for Leaks: Installing an oil cooler involves adding additional cooling lines and connections, which can increase the risk of leaks. Proper installation and regular maintenance can help minimize this risk, but it is still a potential concern.

Conclusion:

The Dorman SX-1546 automatic transmission oil cooler can provide significant benefits for the 2006-2010 Mercury Mountaineer, including enhanced cooling performance, prevented transmission damage, cost-effectiveness, and improved fuel economy. However, it also comes with some drawbacks, such as installation complexity, maintenance requirements, and the potential for leaks.

Recommendation:

If you frequently tow heavy loads, operate your Mercury Mountaineer in stop-and-go traffic, or simply want to improve the cooling efficiency of your vehicle, installing an automatic transmission oil cooler like the Dorman SX-1546 can be a worthwhile investment. However, it is essential to consider the potential cons and weigh them against the benefits before making a decision. If you are not confident in your mechanical abilities, it may be best to consult a professional installer to ensure proper installation and minimize the risk of leaks.

part # sx1546 prices

  • $39.97-$236.21

specifications motochilled:

  • for models: Mountaineer
  • for makes: Mercury
  • for years: 2006-2010
  • brand: Dorman Oe Solutions
  • type: Automatic Transmission Oil Cooler
  • manufacturer part number: SX-1546
  • item width: 9.450
  • item height: 3.540
  • item length: 13.580
  • manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
  • interchange part number: C618 39-38
  • placement on vehicle: Belts Cooling Radiators Coolers
  • compatible year: 2010 2009 2008 2007 2006
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Dorman Automatic Transmission Oil Cooler

offer motochilled:

  • quantity: 1
  • started: April 12, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

shipping motochilled:

  • class: Standard, Expedited
  • transit: 3-5 Days
  • service: Standard, Expedited
  • type: Fixed
  • cost: $0.00

returns motochilled:

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

general motochilled:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines

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seller motochilled:

  • # reviews: 644210
  • rating: 99.6%
for models: mountaineer, for makes: mercury, for years: 2006-2010, type: automatic transmission oil cooler, item width: 9.450, item height: 3.540, item length: 13.580, manufacturer warranty: 1 year / 2 years / 3 years / 5 years depending on part, placement on vehicle: belts cooling radiators coolers, compatible year: 2010 2009 2008 2007 2006, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine dorman automatic transmission oil cooler,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, sku: 12257715990778603,

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