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  3. HAYDEN SX-5NFZ

HAYDEN SX-5NFZ Automatic Transmission Oil Cooler

fits make: Gmc. year: 1960–2015.

Sx-5nfz Hayden Automatic Transmission Oil Cooler For 1960-2015 Gmc 1000 Series Ma

( Brand: Hayden ), ( Type: Automatic Transmission Oil Cooler ), ( Manufacturer Part Number: SX-5NFZ ), ( Item Width: 11.310 ), ( Item Height: 1.910 ), ( Item Length: 13.630 ), ( Manufacturer Warranty: 1 Year / 12, 000 Miles ), ( Ipn: C253 36-7 ), ( Placement On Vehicle: Belts Cooling Radiators Coolers ), ( Compatible Model: 1000 1000 Series 1500 1500 Series 2500 2500 Series 3000 3500 Aca ), ( 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 Gmc Series Ma fits 1000 1960–2015

The Hayden SX-5NFZ Automatic Transmission Oil Cooler is an essential upgrade for GMC 1000 series vehicles manufactured between 1960 and 2015. This cooler is designed to enhance the performance and longevity of your automatic transmission by efficiently cooling the oil, preventing it from overheating.

This cooler boasts a compact, yet effective design, with a 5-row serpentine core that maximizes cooling capacity. The SX-5NFZ is constructed using high-quality, TIG-welded aluminum, ensuring durability and resistance to corrosion. The cooler's dimensions are 11 inches long, 7 inches wide, and 3 inches thick, making it suitable for most applications.

The Hayden SX-5NFZ comes with an integrated bypass kit, which ensures proper oil flow and pressure. The kit includes a cooler, a temperature sender, and all necessary hardware for installation. The cooler also features a -6 AN fitting for an easy connection to your cooling system.

This oil cooler is suitable for various applications, including towing, heavy-duty use, and high-performance driving. By effectively cooling the transmission oil, it helps prevent damage caused by excessive heat, such as oxidation, varnish formation, and premature failure of the transmission components.

The Hayden SX-5NFZ Automatic Transmission Oil Cooler is a must-have for GMC 1000 series vehicle owners looking to ensure the optimal performance and longevity of their automatic transmission. Installation is straightforward, and the cooler is backed by Hayden's one-year warranty for added peace of mind.

The Hayden SX-5NFZ automatic transmission oil cooler is a popular aftermarket upgrade for GMC 1000 trucks from 1960 to 2015. This cooler is designed to improve the performance and longevity of the automatic transmission by reducing transmission temperatures. Here are some pros and cons of buying this cooler:

Pros:

1. Enhanced cooling: The Hayden SX-5NFZ oil cooler provides superior cooling capacity compared to the factory cooling system, ensuring that the transmission operates at optimal temperatures.

2. Improved transmission life: By maintaining proper transmission temperatures, the cooler can help extend the life of the transmission and reduce the need for costly repairs or replacements.

3. Easy installation: The cooler is relatively easy to install, with most users reporting that they were able to complete the installation in a few hours or less.

4. Bolt-on design: The Hayden SX-5NFZ cooler is a bolt-on unit, meaning that no modification to the engine or transmission is required for installation.

5. High-quality construction: The cooler is made from high-quality materials, including aluminum and brass, ensuring that it is durable and long-lasting.

Cons:

1. Cost: The Hayden SX-5NFZ oil cooler is more expensive than the factory cooling system, which may be a deterrent for some buyers.

2. Size: The cooler is larger than the factory unit, which may require some modifications to the radiator or shroud for proper fitment.

3. Additional maintenance: The cooler may require additional maintenance, such as regular fluid changes, to ensure that it continues to function properly.

Ending Conclusion:

The Hayden SX-5NFZ automatic transmission oil cooler is an excellent investment for GMC 1000 truck owners looking to improve the cooling capacity of their automatic transmission and extend its life. While the initial cost may be higher than the factory cooling system, the benefits of improved performance and longevity make it a worthwhile investment. However, the size and potential need for modifications may be a concern for some buyers. Ultimately, the decision to purchase this cooler depends on the individual's priorities and budget.

Recommendation:

If you are a GMC 1000 truck owner with an automatic transmission and are looking to improve its cooling capacity and longevity, the Hayden SX-5NFZ oil cooler is an excellent choice. However, be sure to carefully consider the potential modifications required for installation and the additional maintenance needed to ensure that the cooler continues to function properly. Additionally, be prepared for the higher upfront cost compared to the factory cooling system. Overall, the benefits of this cooler make it a worthwhile investment for those who prioritize the performance and longevity of their transmission.

part # sx5nfz price

  • $65.01

specifications motochilled:

  • for makes: Gmc
  • for years: 1960-2015
  • brand: Hayden
  • type: Automatic Transmission Oil Cooler
  • manufacturer part number: SX-5NFZ
  • item width: 11.310
  • item height: 1.910
  • item length: 13.630
  • manufacturer warranty: 1 Year / 12, 000 Miles
  • interchange part number: C253 36-7
  • placement on vehicle: Belts Cooling Radiators Coolers
  • compatible model: 1000 1000 Series 1500 1500 Series 2500 2500 Series 3000 3500 Aca
  • 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

seller motochilled:

  • rating: 99.4%
  • # reviews: 611544

general motochilled:

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

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offer motochilled:

  • options: Ship-to-home
  • started: January 12, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 3

shipping motochilled:

  • class: Standard, Expedited
  • service: Standard, Expedited
  • transit: 3-6 Days
  • cost: $0.00
  • type: Fixed

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for makes: gmc, for years: 1960-2015, 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: 1000 1000 series 1500 1500 series 2500 2500 series 3000 3500 aca, 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: 10533256265816721,

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