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  3. NISSAN 21623-AM601

NISSAN 21623-AM601 Tube Oil Cooler

fits make: Nissan.

21623-am601 Nissan Genuine Tube Assembly-oil Cooler

( Manufacturer Part Number: 21623-AM601 ), ( Part Type: Oil Tube Cooler ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement )

Review NISSAN Genuine Tube Assembly oil Cooler

Nissan 21623-AM601 Tube Assembly for Oil Cooler

The Nissan 21623-AM601 Tube Assembly is an essential component of the oil cooling system in certain Nissan vehicles. Designed and engineered by Nissan, this tube assembly is built to provide efficient cooling for the engine oil, ensuring optimal engine performance and longevity.

Constructed from high-quality materials, this tube assembly features durable aluminum tubes with precision-machined inner and outer surfaces. The smooth, even surfaces ensure excellent flow characteristics and effective heat transfer between the coolant and the engine oil. Each tube is meticulously joined with the adjoining tubes through a secure, leak-resistant brazing process, providing superior strength and reliability.

The Nissan 21623-AM601 Tube Assembly is specifically designed to fit select Nissan models, ensuring a perfect fit and seamless integration into your vehicle's cooling system. Installation is straightforward and can be completed with common hand tools.

This tube assembly is an excellent choice for DIY enthusiasts and professional mechanics alike, as it offers a high-quality, OEM solution for maintaining the cooling system in your Nissan vehicle. By using this genuine Nissan part, you can ensure the continued performance and reliability of your engine, while also extending the life of your cooling system.

In summary, the Nissan 21623-AM601 Tube Assembly is a crucial component of your vehicle's cooling system, designed to provide efficient cooling for the engine oil. Built with durable aluminum tubes and a secure brazing process, this tube assembly offers superior strength, reliability, and effective heat transfer. With a perfect fit for select Nissan models, this OEM part ensures optimal engine performance and longevity.

Nissan 21623-AM601 Tube Assembly-Oil Cooler: A Detailed Analysis

The Nissan 21623-AM601 tube assembly-oil cooler is a crucial component for maintaining the cooling system of Nissan vehicles. Let's discuss its potential advantages and disadvantages to help you make an informed decision.

Advantages:

1. OEM Part: This tube assembly is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by Nissan or its approved suppliers. Using an OEM part ensures a perfect fit, optimal performance, and compatibility with other vehicle components.

2. Enhanced Cooling Efficiency: The tube assembly plays a vital role in the cooling system, allowing the engine to operate efficiently. A new tube assembly can enhance cooling efficiency, preventing overheating and potential engine damage.

3. Durability: A high-quality tube assembly is designed to withstand the harsh conditions of the cooling system, including extreme temperatures, corrosive coolant, and high pressure. A new tube assembly can provide improved durability and longer service life.

Disadvantages:

1. Cost: Replacing an oil cooler tube assembly can be a significant investment. The price of the Nissan 21623-AM601 part may vary depending on the market conditions, location, and availability.

2. Labor Costs: Installing a new tube assembly may require professional assistance, adding to the overall cost of the repair.

3. Potential for Similar Issues: In some cases, a failing tube assembly may be a symptom of a larger issue within the cooling system. After replacing the tube assembly, it is essential to address any underlying problems to prevent future issues.

Conclusion:

The Nissan 21623-AM601 tube assembly-oil cooler is an essential component for maintaining the cooling system of your Nissan vehicle. While the upfront cost may be high, the benefits of using an OEM part, enhanced cooling efficiency, and improved durability make it a worthwhile investment. However, it is essential to consider the potential labor costs and the possibility of underlying issues within the cooling system before making a purchase.

Recommendation:

Before purchasing the Nissan 21623-AM601 tube assembly-oil cooler, we recommend checking your vehicle's service manual to ensure this is the correct part for your specific model and year. Additionally, consider having your cooling system inspected by a professional mechanic to identify any underlying issues that may need addressing. By taking these steps, you can ensure a successful repair and optimal performance of your Nissan vehicle.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Whether you re restoring a classic, upgrading performance, or maintaining your daily driver, our team is here to help. Electrical parts are not returnable. Parts must be resalable and in the original packaging.

part #: 21623am601 prices

  • $136.22-$141.99

specifications othellodrivetrain:

  • for makes: Nissan
  • mpn: 21623-am601
  • part type: Oil Tube Cooler
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • universal fitment: Direct Replacement

seller othellodrivetrain:

  • city: Dallas, Texas
  • # reviews: 3355
  • rating: 99.6%

offer othellodrivetrain:

  • quantity: 9
  • availability: In Stock
  • started: January 24, 2026
  • options: Ship-to-home
  • sold: 0

payments othellodrivetrain:

  • other
  • wallet: Paypal
  • credit card: Mastercard

general othellodrivetrain:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain

shipping othellodrivetrain:

  • class: Standard
  • cost: $7.99
  • transit: 4-10 Days
  • type: Fixed
  • service: Standard

returns othellodrivetrain:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for makes: nissan, part type: oil tube cooler, genuine oem: yes, manufacturer warranty: 1 year, universal fitment: direct replacement,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 12073207739035793,

Nissan 21623-AM601 Is Similar To:

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5 offers $136.22–$141.99 USD
  • Offer #1: $141.99 price + $9.99 shipping estimate = $151.98* total. Genuine Nissan Parts.+$9.99 shipping
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  • Offer #3: $136.22 price + $8.95 shipping estimate = $145.17* total. Walser Nissan Wayzata Parts.+$8.95 shipping
  • Offer #4: $144.30 price + $8.50 shipping estimate = $152.80* total. Whether you re restoring a classic, upgrading performance, or maintaining your daily driver, our team is here to help.+$8.50 shipping
  • Offer #5: $143.15 price + $9.99 shipping estimate = $153.14* total. FAST NISSAN PARTS.+$9.99 shipping

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