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Keystone NI4050110 Transmission Oil Cooler OEM Replacement - 21606EZ01A

Part of: Keystone Transmission Oil Cooler OEM Replacement

Other options in this family: Keystone CH4050120 Keystone CH4050124 Keystone CH4050108 Keystone CH4050146 Keystone GM4050112

Manufacturer

Picture for manufacturer Keystone

Part Number

NI4050110
7 reviews
Sale Price

$49.63

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Keystone NI4050110 is an OEM-replacement transmission oil cooler designed for the Nissan Titan XD (2016–2019) equipped with the 5.6L V8 engine. Engineered to match the fit, form, and function of the original factory unit, this cooler helps regulate automatic transmission fluid temperatures to protect drivetrain components and extend transmission life under demanding towing and hauling conditions.

Key Features:

  • Direct OEM replacement — no modifications required for installation
  • Compatible with 2016–2019 Nissan Titan XD, 8-cylinder 5.6L gasoline engine
  • Replaces OEM part number 21606EZ01A
  • Maintains factory transmission fluid temperature management
  • Built to original equipment specifications for reliable, long-term performance
  • Sourced from Keystone Automotive Industries, a trusted supplier of collision and OEM-style replacement parts

This transmission oil cooler is an ideal choice for collision repair facilities and DIY mechanics seeking a cost-effective, factory-matched replacement. Verify fitment against your vehicle's build date and engine configuration before installation.

Fast checkout

Awesome

Average service

The refrigerator was at my home in 3 days!!! Was 300 dollars cheaper than even Amazon and just a quick getting it. Far exceeded my expectations and will absolutely order from them again. It was bought to replace a furrion 10cu ft fridge that gave out after a year and 4 months, very disappointing. The fit was right on the sides but did not have to trim anything to fit it in and the layout of the inside is much better than the furrion. I ordered the mounting brackets and sour patch thru a different company and still have not received them.

Great

It was good

You have the part I need while other auto part stores didn't. Great!

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