HomeBelts and Cooling > Gaskets and Sealing SystemsFel-Pro 73233 Engine Oil Cooler Seal
Part #: 73233

Fel-Pro 73233 Engine Oil Cooler Seal

⚙️ 201 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: INFINITI, Nissan, and Suzuki, 350Z, 370Z, Armada, Equator, EX35, EX37, Frontier, FX35, FX37, G25, G35, G37, M35, M35h, M37, NV1500, NV2500, NV3500, Pathfinder, Pathfinder Armada, Q40, Q50, Q60, Q70, Q70L, QX4, QX50, QX56, QX70, TITAN, and Xterra
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Reliable Engine Oil Cooler Seal for Infiniti, Nissan, and Suzuki

The Fel-Pro 73233 Engine Oil Cooler Seal is designed to provide a premium-grade sealing solution for various Infiniti, Nissan, and Suzuki models. Engineered to maintain optimal oil cooler performance, this seal helps prevent leaks and ensures engine efficiency.

  • Premium grade type for enhanced durability and sealing performance
  • Compatible with multiple Infiniti, Nissan, and Suzuki vehicles including 350Z, 370Z, Armada, Pathfinder, and more
  • Precision fit to OEM specifications for reliable installation
  • Designed to withstand high temperatures and engine pressures
  • Part number 73233 ensures correct identification and fitment

Durable Premium Grade Seal for Engine Oil Cooling Systems

The Fel-Pro 73233 Engine Oil Cooler Seal is manufactured to meet stringent quality standards, providing a durable and reliable seal for your vehicle’s oil cooler system. This premium grade seal is engineered to resist heat, pressure, and oil exposure, which are common challenges in engine cooling systems. By maintaining a tight seal, it helps prevent oil leaks that can lead to engine damage or reduced performance. Compatible with a wide range of Infiniti, Nissan, and Suzuki models such as the Nissan Frontier, Infiniti Q50, and Suzuki Equator, this seal is an essential component for maintaining engine integrity.

Compatible Vehicles and Applications

  • Infiniti models: 350Z, 370Z, EX35, EX37, FX35, FX37, G25, G35, G37, M35, M35h, M37, Q40, Q50, Q60, Q70, Q70L, QX4, QX50, QX56, QX70
  • Nissan models: Armada, Frontier, NV1500, NV2500, NV3500, Pathfinder, Pathfinder Armada, TITAN, Xterra
  • Suzuki model: Equator

Common Issues Addressed by the Engine Oil Cooler Seal

  • Prevents oil leaks around the engine oil cooler
  • Reduces risk of engine overheating due to oil loss
  • Maintains proper oil pressure within the cooling system
  • Helps avoid contamination of engine oil and coolant
  • Supports overall engine performance and longevity

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. Clean the sealing surfaces thoroughly to remove any old gasket material or debris. Verify the correct orientation of the Fel-Pro 73233 seal during installation to ensure a proper fit. Use OEM torque specifications when tightening components to prevent damage or leaks. If unsure, consult a professional mechanic for installation assistance.

Quality Assurance and Warranty

Fel-Pro manufactures the 73233 Engine Oil Cooler Seal to meet or exceed OEM standards, ensuring reliable performance and durability. This premium grade seal undergoes rigorous quality control testing to provide consistent sealing capability. While specific warranty details are not provided, Fel-Pro products are generally backed by a limited warranty against defects in materials and workmanship.

BrandFel-Pro
Part Number73233
Grade TypePremium

This part fits 201 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2021NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2021NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2020Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2020NissanFrontier3.8LV6N/A66 (mm) Inside Diameter
2020NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2020NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2020NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2019INFINITIQ703.7LV6N/A66 (mm) Inside Diameter
2019INFINITIQ70L3.7LV6N/A66 (mm) Inside Diameter
2019Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2019NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2019NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2019NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2019NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2018INFINITIQ503.5LV6N/A66 (mm) Inside Diameter
2018INFINITIQ703.7LV6N/A66 (mm) Inside Diameter
2018INFINITIQ703.5LV6N/A66 (mm) Inside Diameter
2018INFINITIQ70L3.7LV6N/A66 (mm) Inside Diameter
2018Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2018NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2018NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2018NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2018NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2017INFINITIQ503.5LV6N/A66 (mm) Inside Diameter
2017INFINITIQ703.7LV6N/A66 (mm) Inside Diameter
2017INFINITIQ703.5LV6N/A66 (mm) Inside Diameter
2017INFINITIQ70L3.7LV6N/A66 (mm) Inside Diameter
2017INFINITIQX503.7LV6N/A66 (mm) Inside Diameter
2017INFINITIQX703.7LV6N/A66 (mm) Inside Diameter
2017Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2017NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2017NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2017NissanNV25005.6LV8N/A66 (mm) Inside Diameter
2017NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2017NissanNV35005.6LV8N/A66 (mm) Inside Diameter
2017NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2016INFINITIQ503.5LV6N/A66 (mm) Inside Diameter
2016INFINITIQ703.7LV6N/A66 (mm) Inside Diameter
2016INFINITIQ703.5LV6N/A66 (mm) Inside Diameter
2016INFINITIQ70L3.7LV6N/A66 (mm) Inside Diameter
2016INFINITIQX503.7LV6N/A66 (mm) Inside Diameter
2016INFINITIQX703.7LV6N/A66 (mm) Inside Diameter
2016Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2016NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2016NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2016NissanNV25005.6LV8N/A66 (mm) Inside Diameter
2016NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2016NissanNV35005.6LV8N/A66 (mm) Inside Diameter
2016NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2015INFINITIQ403.7LV6N/A66 (mm) Inside Diameter
2015INFINITIQ503.7LV6N/A66 (mm) Inside Diameter
2015INFINITIQ503.5LV6N/A66 (mm) Inside Diameter
2015INFINITIQ603.7LV6N/A66 (mm) Inside Diameter
2015INFINITIQ703.7LV6N/A66 (mm) Inside Diameter
2015INFINITIQ703.5LV6N/A66 (mm) Inside Diameter
2015INFINITIQ70L3.7LV6N/A66 (mm) Inside Diameter
2015INFINITIQX503.7LV6N/A66 (mm) Inside Diameter
2015INFINITIQX703.7LV6N/A66 (mm) Inside Diameter
2015Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2015NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2015NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2015NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2015NissanNV25005.6LV8N/A66 (mm) Inside Diameter
2015NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2015NissanNV35005.6LV8N/A66 (mm) Inside Diameter
2015NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2015NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2015NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2014INFINITIQ503.7LV6N/A66 (mm) Inside Diameter
2014INFINITIQ503.5LV6N/A66 (mm) Inside Diameter
2014INFINITIQ603.7LV6N/A66 (mm) Inside Diameter
2014INFINITIQ703.7LV6N/A66 (mm) Inside Diameter
2014INFINITIQ703.5LV6N/A66 (mm) Inside Diameter
2014INFINITIQX503.7LV6N/A66 (mm) Inside Diameter
2014INFINITIQX703.7LV6N/A66 (mm) Inside Diameter
2014Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2014NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2014NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2014NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2014NissanNV25005.6LV8N/A66 (mm) Inside Diameter
2014NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2014NissanNV35005.6LV8N/A66 (mm) Inside Diameter
2014NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2014NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2014NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2013INFINITIEX373.7LV6N/A66 (mm) Inside Diameter
2013INFINITIFX373.7LV6N/A66 (mm) Inside Diameter
2013INFINITIG373.7LV6N/A66 (mm) Inside Diameter
2013INFINITIM35h3.5LV6N/A66 (mm) Inside Diameter
2013INFINITIM373.7LV6N/A66 (mm) Inside Diameter
2013Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2013NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2013NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2013NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2013NissanNV25005.6LV8N/A66 (mm) Inside Diameter
2013NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2013NissanNV35005.6LV8N/A66 (mm) Inside Diameter
2013NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2013NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2013NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2012INFINITIEX353.5LV6N/A66 (mm) Inside Diameter
2012INFINITIFX353.5LV6N/A66 (mm) Inside Diameter
2012INFINITIG252.5LV6N/A66 (mm) Inside Diameter
2012INFINITIG373.7LV6N/A66 (mm) Inside Diameter
2012INFINITIM35h3.5LV6N/A66 (mm) Inside Diameter
2012INFINITIM373.7LV6N/A66 (mm) Inside Diameter
2012Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2012NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2012NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2012NissanNV15004.0LV6N/A66 (mm) Inside Diameter
2012NissanNV25005.6LV8N/A66 (mm) Inside Diameter
2012NissanNV25004.0LV6N/A66 (mm) Inside Diameter
2012NissanNV35005.6LV8N/A66 (mm) Inside Diameter
2012NissanNV35004.0LV6N/A66 (mm) Inside Diameter
2012NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2012NissanPathfinder5.6LV8N/A66 (mm) Inside Diameter
2012NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2012NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2012SuzukiEquator4.0LV6N/A66 (mm) Inside Diameter
2011INFINITIEX353.5LV6N/A66 (mm) Inside Diameter
2011INFINITIFX353.5LV6N/A66 (mm) Inside Diameter
2011INFINITIG252.5LV6N/A66 (mm) Inside Diameter
2011INFINITIG373.7LV6N/A66 (mm) Inside Diameter
2011INFINITIM373.7LV6N/A66 (mm) Inside Diameter
2011Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2011NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2011NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2011NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2011NissanPathfinder5.6LV8N/A66 (mm) Inside Diameter
2011NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2011NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2011SuzukiEquator4.0LV6N/A66 (mm) Inside Diameter
2010INFINITIEX353.5LV6N/A66 (mm) Inside Diameter
2010INFINITIFX353.5LV6N/A66 (mm) Inside Diameter
2010INFINITIG373.7LV6N/A66 (mm) Inside Diameter
2010INFINITIM353.5LV6N/A66 (mm) Inside Diameter
2010INFINITIQX565.6LV8N/A66 (mm) Inside Diameter
2010Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2010NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2010NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2010NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2010NissanPathfinder5.6LV8N/A66 (mm) Inside Diameter
2010NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2010NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2010SuzukiEquator4.0LV6N/A66 (mm) Inside Diameter
2009INFINITIEX353.5LV6N/A66 (mm) Inside Diameter
2009INFINITIFX353.5LV6N/A66 (mm) Inside Diameter
2009INFINITIG373.7LV6N/A66 (mm) Inside Diameter
2009INFINITIM353.5LV6N/A66 (mm) Inside Diameter
2009INFINITIQX565.6LV8N/A66 (mm) Inside Diameter
2009Nissan350Z3.5LV6N/A66 (mm) Inside Diameter
2009Nissan370Z3.7LV6N/A66 (mm) Inside Diameter
2009NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2009NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2009NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2009NissanPathfinder5.6LV8N/A66 (mm) Inside Diameter
2009NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2009NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2009SuzukiEquator4.0LV6N/A66 (mm) Inside Diameter
2008INFINITIEX353.5LV6N/A66 (mm) Inside Diameter
2008INFINITIG353.5LV6N/A66 (mm) Inside Diameter
2008INFINITIG373.7LV6N/A66 (mm) Inside Diameter
2008INFINITIQX565.6LV8N/A66 (mm) Inside Diameter
2008Nissan350Z3.5LV6N/A66 (mm) Inside Diameter
2008NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2008NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2008NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2008NissanPathfinder5.6LV8N/A66 (mm) Inside Diameter
2008NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2008NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2007INFINITIG353.5LV6N/A66 (mm) Inside Diameter
2007INFINITIQX565.6LV8N/A66 (mm) Inside Diameter
2007Nissan350Z3.5LV6N/A66 (mm) Inside Diameter
2007NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2007NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2007NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2007NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2007NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2006INFINITIQX565.6LV8N/A66 (mm) Inside Diameter
2006NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2006NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2006NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2006NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2006NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2005INFINITIQX565.6LV8N/A66 (mm) Inside Diameter
2005NissanArmada5.6LV8N/A66 (mm) Inside Diameter
2005NissanFrontier4.0LV6N/A66 (mm) Inside Diameter
2005NissanPathfinder4.0LV6N/A66 (mm) Inside Diameter
2005NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2005NissanXterra4.0LV6N/A66 (mm) Inside Diameter
2004INFINITIQX565.6LV8N/A66 (mm) Inside Diameter
2004NissanPathfinder3.5LV6N/A66 (mm) Inside Diameter
2004NissanPathfinder Armada5.6LV8N/A66 (mm) Inside Diameter
2004NissanTITAN5.6LV8N/A66 (mm) Inside Diameter
2003INFINITIQX43.5LV6N/A66 (mm) Inside Diameter
2003NissanPathfinder3.5LV6N/A66 (mm) Inside Diameter
2002INFINITIQX43.5LV6N/A66 (mm) Inside Diameter
2002NissanPathfinder3.5LV6N/A66 (mm) Inside Diameter
2001INFINITIQX43.5LV6N/A66 (mm) Inside Diameter
2001NissanPathfinder3.5LV6N/A66 (mm) Inside Diameter

* 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:

2130417F208941251140

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