Part #: EC0004J

Koyorad EC0004J Engine Oil Cooler

⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, NV2500 and NV3500
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Overview of Koyorad EC0004J External Oil Cooler

The Koyorad EC0004J external oil cooler is designed specifically for Nissan NV2500 and NV3500 models. This engine oil cooler helps maintain optimal oil temperatures, supporting engine performance and longevity under demanding conditions.

  • Compatible with Nissan NV2500 and NV3500 vehicles
  • Engineered as an external oil cooler for efficient heat dissipation
  • Durable construction for reliable operation in various driving environments
  • Part number EC0004J ensures precise fitment and easy identification
  • Supports engine oil temperature regulation to prevent overheating

Product Details and Specifications

The Koyorad EC0004J external oil cooler is part of Koyorad's line of cooling components designed to enhance engine thermal management. This unit is engineered to fit Nissan NV2500 and NV3500 models, providing a direct replacement or upgrade option. By circulating engine oil through the cooler, it reduces oil temperature, which helps maintain viscosity and protects engine components from heat-related wear. The external design allows for effective airflow and heat exchange, contributing to consistent engine performance during heavy-duty use or extended operation.

Applications and Problem Solving

This engine oil cooler is used to address several common issues related to engine oil temperature management in Nissan NV2500 and NV3500 vehicles:

  • Prevents engine oil overheating during towing or heavy load conditions
  • Reduces risk of oil breakdown and engine wear caused by excessive heat
  • Helps maintain stable oil viscosity for improved lubrication
  • Supports engine reliability in high-temperature environments
  • Assists in extending overall engine service life

Installation Notes and Tips

Installation of the Koyorad EC0004J external oil cooler should be performed by a qualified technician familiar with Nissan NV2500 and NV3500 models. Ensure all connections are secure and free of leaks. It is recommended to inspect related hoses and fittings during installation and replace any worn components. Proper mounting and routing of oil lines are essential to maintain optimal flow and cooling efficiency.

Quality Assurance and Warranty

Koyorad manufactures the EC0004J external oil cooler to meet industry standards for durability and performance. While specific warranty details may vary, Koyorad products typically come with a limited warranty covering defects in materials and workmanship. Using the correct part number EC0004J ensures compatibility and helps maintain vehicle manufacturer specifications.

BrandKoyo
Part NumberEC0004J
TitleKoyorad EC0004J External Oil Cooler

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016NissanNV25005.6LV8N/A
2016NissanNV35005.6LV8N/A
2015NissanNV25005.6LV8N/A
2015NissanNV35005.6LV8N/A
2014NissanNV25005.6LV8N/A
2014NissanNV35005.6LV8N/A
2013NissanNV25005.6LV8N/A
2013NissanNV35005.6LV8N/A
2012NissanNV25005.6LV8N/A
2012NissanNV35005.6LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.