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NISSAN 963.DA1K21 Automatic Transmission Oil Cooler Line Tube Hose

fits model: Altima. make: Nissan. year: 2020–2023.

963.da1k21 Nissan Altima Automatic Transmission Oil Cooler Line Tube Hose 2023 2022 2021 20

( Part Type: Oil Line Transmission Cooler Tube Hose ), ( Conditions Options: 4, 2.5 ), ( Genuine Oem: Yes ), ( Ipn: 963.da1k21 ), ( Year: 2021 ), ( Manufacturer Warranty: 60 Day )

Review NISSAN Automatic Transmission Oil Cooler Line Tube Hose fits ALTIMA 2020–2023

Introducing the Nissan 963.DA1K21 Altima Automatic Transmission Oil Cooler Line Tube Hose, a crucial component for maintaining the optimal cooling system performance of your Nissan Altima. This OEM (Original Equipment Manufacturer) part is designed specifically for Nissan vehicles produced in the years 2021, 2022, and 2023.

Measuring approximately 13.2 inches in length, this oil cooler line tube hose is engineered to transport engine oil from the transmission to the oil cooler. The hose is manufactured using high-quality materials such as reinforced rubber and stainless steel clamps, ensuring durability and reliability even under extreme conditions.

The Nissan 963.DA1K21 hose features a unique, wave-shaped design for improved fluid flow and reduced turbulence. This design not only enhances the cooling efficiency but also helps prevent the buildup of sediments and contaminants inside the hose.

Each end of the hose is equipped with a sturdy, OEM-style steel fitting that securely connects to the transmission and oil cooler. These fittings are designed to withstand the high-pressure environment of the automatic transmission system while ensuring a leak-free connection.

Installing this Nissan Altima oil cooler line tube hose is a straightforward process. However, if you are not confident in your ability to perform the installation yourself, it is recommended to consult a professional mechanic to ensure the job is done correctly.

By replacing your worn-out or damaged oil cooler line tube hose with this genuine Nissan part, you can help extend the life of your transmission, improve its overall performance, and maintain the driving comfort and safety of your Nissan Altima.

In summary, the Nissan 963.DA1K21 Altima Automatic Transmission Oil Cooler Line Tube Hose is a high-quality, OEM replacement part designed to keep your Nissan Altima running smoothly and efficiently. Its durable construction, improved fluid flow design, and secure fittings make it an essential upgrade for any Nissan Altima owner looking to maintain their vehicle's optimal performance.

Nissan Altima Automatic Transmission Oil Cooler Line Tube Hose (DA1K21): A Comprehensive Analysis

The Nissan Altima Automatic Transmission Oil Cooler Line Tube Hose (DA1K21) is a crucial component of the cooling system in certain Nissan Altima models. This hose carries oil directly from the transmission to the oil cooler, ensuring optimal operating temperature. In this analysis, we will discuss the potential benefits and drawbacks of purchasing this part.

Pros:

1. Enhanced Cooling Efficiency: By replacing the worn-out or damaged oil cooler line tube hose, you can ensure efficient cooling of the transmission fluid, which helps prolong the lifespan of the transmission and other related components.

2. Improved Performance: A faulty oil cooler line tube hose can cause poor engine performance and reduced fuel economy. By upgrading to a new hose, you can restore lost performance and potentially realize improved fuel efficiency.

3. Preventing Transmission Damage: Transmission damage due to overheating is a common issue. A new oil cooler line tube hose can help prevent such damage by ensuring proper cooling of the transmission fluid.

4. Peace of Mind: Purchasing a new oil cooler line tube hose gives you peace of mind, knowing that you have addressed a potential issue before it becomes a major problem.

Cons:

1. Cost: Replacing the oil cooler line tube hose can be an expensive repair, especially if you choose to have it installed by a professional mechanic.

2. Installation Complexity: The oil cooler line tube hose is not an easy-to-reach component. Installing it may require the use of specialized tools and significant mechanical expertise.

3. Time-Consuming: Depending on your mechanical skills, replacing the oil cooler line tube hose can be a time-consuming process.

Conclusion:

The decision to purchase the Nissan Altima Automatic Transmission Oil Cooler Line Tube Hose (DA1K21) ultimately depends on your priorities as a vehicle owner. If you value performance, longevity, and peace of mind, investing in a new hose is a worthwhile investment. However, if the cost and installation complexity are significant deterrents, consider weighing the potential risks against the benefits before making a decision.

Recommendation:

If you decide to move forward with the purchase, it is recommended to choose a high-quality aftermarket hose from a reputable supplier. Additionally, if you lack the mechanical expertise to install the hose yourself, consider hiring a professional mechanic to ensure a proper installation.

Details:

Donor Vehicle - 2021 ALTIMA. Warranty: All parts come with our standard 60 day warranty. Transmission line. It is stored in doors and ready to be shipped.

Stock Number - 2566.

specifications othellodrivetrain:

  • for models: Altima
  • for makes: Nissan
  • for years: 2020-2023
  • part type: Oil Line Transmission Cooler Tube Hose
  • conditions options: 4, 2.5
  • genuine oem: Yes
  • ipn: 963.da1k21
  • year: 2021
  • manufacturer warranty: 60 Day

offer othellodrivetrain:

  • availability: In Stock
  • sold: 0
  • started: November 16, 2025
  • best offers: True
  • options: Ship-to-home
  • quantity: 1

general othellodrivetrain:

  • condition: Used
  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission Parts

returns othellodrivetrain:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 60 Days

payments othellodrivetrain:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

seller othellodrivetrain:

  • city: Sauk Centre, Minnesota
  • # reviews: 24308
  • rating: 99.4%

shipping othellodrivetrain:

  • carrier: USPS
  • transit: 3-6 Days
  • type: Fixed
  • cost: $0.00
  • service: USPS Priority Mail
  • class: Expedited
for models: altima, for makes: nissan, for years: 2020-2023, part type: oil line transmission cooler tube hose, conditions options: 4, 2.5, genuine oem: yes, year: 2021, manufacturer warranty: 60 day,
manufacturer: nissan, category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission parts, sku: 10645365184407673,

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  • Offer #1: $35.90 price + $0.00 shipping estimate = $35.90* total. Nissan Altima Sway Bar Bushing Mounting Bracket 2023 2022 2021 2020 2019 OEM Donor Vehicle -2021 ALTIMA.FREE SHIPPING

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