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Genuine Nissan Frontier Transmission Oil Cooler

Trans Oil Cooler
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4 Transmission Oil Coolers found

  • Diagram for Nissan Frontier Transmission Oil Cooler - 21606-EA51A
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    Nissan Frontier Cooler Assembly-Oil

    Part Number: 21606-EA51A
    $317.09 MSRP: $447.87
    You Save: $130.78 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Oil Cooler Assy; Oil Cooler, Transmission Cooler
    • Replaces: 21606-EA510, 21606-EA500
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 2005-2019 Nissan Frontier | LE, Off-Road, PRO-4X, S, SE, SL, SV, XE | 4 Cyl 2.5L, 6 Cyl 4.0L | QR25DE, VQ40DE
  • Diagram for Nissan Frontier Transmission Oil Cooler - 21606-EA500
    View related parts

    Nissan Frontier Cooler Assembly-Oil

    Part Number: 21606-EA500
    $317.09 MSRP: $447.87
    You Save: $130.78 (30%)
    ADD TO CART
    Product Specifications
    • Other Name: Oil Cooler Assy; Oil Cooler, Transmission Cooler
    • Replaced by: 21606-EA51A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 2005-2009 Nissan Frontier | LE, Off-Road, SE, XE | 4 Cyl 2.5L, 6 Cyl 4.0L | QR25DE, VQ40DE
  • Nissan Frontier Transmission Oil Cooler - 21606-9BT1B
    Diagram for Nissan Frontier Transmission Oil Cooler - 21606-9BT1B
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    Nissan Frontier COOLER ASSY-AUTO TRANS OIL

    Part Number: 21606-9BT1B
    $293.91 MSRP: $415.13
    You Save: $121.22 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Oil Cooler, Transmission Cooler
    • Replaces: 21606-9BT0B
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 2020-2025 Nissan Frontier | Hardbody Edition, PRO-4X, PRO-X, S, SL, SV | 6 Cyl 3.8 L GAS
  • Nissan Frontier Transmission Oil Cooler - 21606-EA510
    Diagram for Nissan Frontier Transmission Oil Cooler - 21606-EA510
    View related parts

    Nissan Frontier Cooler Assembly-Oil

    Part Number: 21606-EA510
    $317.09 MSRP: $447.87
    You Save: $130.78 (30%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Oil Cooler Assy
    • Replaced by: 21606-EA51A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    Fits the following Vehicles:
    • 2008-2011 Nissan Frontier | LE, Off-Road, SE, SL, SV, XE | 4 Cyl 2.5L, 6 Cyl 4.0L | QR25DE, VQ40DE
    • 2005-2006 Nissan Frontier | LE, SE, XE | 4 Cyl 2.5L, 6 Cyl 4.0L | QR25DE, VQ40DE

Nissan Frontier Transmission Oil Cooler

The Nissan Frontier Transmission Oil Cooler provides reliable temperature control that keeps the fluid in the gearbox strong even when the truck is pulling a trailer up a mountain. The Transmission Oil Cooler takes away the heat from the oil and moves it to the coolant through the radiator passages. This ensures that it warms up quickly and stays stable during strenuous work. This intuitive design safeguards your clutches and gears from viscosity loss, which means every cycle of the Transmission Oil Cooler provides added protection during lengthy highway trips or bumpy crawls. Earlier Frontier trucks came with a compact in-radiator Transmission Oil Cooler designed for daily driving. Later models had a larger stacked plate inserted inside the same tank, which is applied for heavier loads. Owners can benefit from lower temperatures and longer life by installing the high capacity Transmission Oil Cooler. This upgrade is available as both designs share plumbing. Furthermore, lines do not need to be reworked. The part will fit D22 Frontier pickups, rugged D40 frames, and new D23 revisions, showing one Transmission Oil Cooler idea easily copes with the decades. Compatible with both four-cylinder commuters and powerful V6 workhorses, Nissan cooling hardware also provides benefits for weekend adventure builds and commercial fleets. The Transmission Oil Cooler protects each fluid surge from rising temperatures, giving drivers sharper shifting and lower thermal fade as well as peace of mind. Towing tests show the Nissan setup can cut degrees off peak readings for better fuel use and fewer worries. The Transmission Oil Cooler demonstrates its reliability in traffic and desert sun, which is why it is a key reason the midsize pickup remains a standout. The part meets factory specs, so fitting it on any Frontier chassis maintains full integrity. As a result of precision fitment, a Nissan owner is tackling steep grades with confidence as the cooler protects vital internals in the Frontier drivetrain. The Frontier gearbox benefits from Nissan trials, which show it is cooler and cleaner. Selecting authentic Nissan components translates to selecting proven performance.

If you need any OEM Nissan Frontier Transmission Oil Cooler, feel free to choose them out of our huge selection of genuine Nissan Frontier Transmission Oil Cooler. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

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