Homeβ€Ί Engine > Gaskets and Sealing Systemsβ€Ί DJ Rock HG645R Engine Cylinder Head Gasket
Part #: HG645R

DJ Rock HG645R Engine Cylinder Head Gasket

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112 vehicles fit this part
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OE Direct Replacement β€” Bolt-on fit, no modifications needed
Fitment: Nissan, Suzuki, and INFINITI, Frontier, NV1500, NV2500, NV3500, Xterra, Pathfinder, Equator, Quest, FX35, M35, Maxima, G35, Murano, 350Z, Altima, and I35
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Reliable Engine Cylinder Head Gasket for Infiniti, Nissan, and Suzuki

The DJ Rock HG645R engine cylinder head gasket is designed to provide a precise seal for your vehicle's engine. Compatible with a range of Infiniti, Nissan, and Suzuki models, this gasket ensures proper engine performance and helps prevent leaks.

Key Features of the DJ Rock HG645R Cylinder Head Gasket

  • Compatible with Infiniti 350Z, FX35, G35, I35, M35, and QX models
  • Fits Nissan Altima, Maxima, Murano, Pathfinder, Quest, Frontier, Xterra, NV1500, NV2500, and NV3500
  • Also suitable for Suzuki Equator
  • Engineered for durability and reliable sealing under high pressure and temperature
  • Part number HG645R ensures exact fitment and compatibility

Detailed Description of the HG645R Engine Cylinder Head Gasket

The DJ Rock HG645R is an engine cylinder head gasket designed to maintain a secure seal between the engine block and cylinder head. This gasket is critical in preventing coolant, oil, and combustion gases from leaking, which can lead to engine damage or reduced performance. Manufactured to meet OEM specifications, the HG645R gasket supports the integrity of the engine’s combustion chamber and cooling system. It is compatible with multiple Infiniti, Nissan, and Suzuki models, including the Nissan Altima and Infiniti 350Z, ensuring a precise fit and reliable operation.

Common Applications and Issues Addressed

  • Prevents coolant leaks that can cause engine overheating
  • Stops oil leaks that may lead to engine contamination
  • Maintains compression by sealing combustion gases
  • Helps avoid engine misfires related to gasket failure
  • Reduces risk of engine damage due to head gasket failure

Installation Notes and Tips

  • Ensure the engine block and cylinder head surfaces are clean and free of debris before installation
  • Use proper torque specifications when tightening cylinder head bolts to avoid gasket damage
  • Inspect the cylinder head for warping or cracks prior to gasket installation
  • Replace any worn or damaged components during gasket replacement for optimal performance

Quality Assurance and Warranty Information

The DJ Rock HG645R engine cylinder head gasket is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, DJ Rock products typically come with a limited warranty against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms.

This part fits 112 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021NissanNV15004.0LV6Right
2021NissanNV25004.0LV6Right
2021NissanNV35004.0LV6Right
2020NissanNV15004.0LV6Right
2020NissanNV25004.0LV6Right
2020NissanNV35004.0LV6Right
2019NissanFrontier4.0LV6Right
2019NissanNV15004.0LV6Right
2019NissanNV25004.0LV6Right
2019NissanNV35004.0LV6Right
2018NissanFrontier4.0LV6Right
2018NissanNV15004.0LV6Right
2018NissanNV25004.0LV6Right
2018NissanNV35004.0LV6Right
2017NissanFrontier4.0LV6Right
2017NissanNV15004.0LV6Right
2017NissanNV25004.0LV6Right
2017NissanNV35004.0LV6Right
2016NissanFrontier4.0LV6Right
2016NissanNV15004.0LV6Right
2016NissanNV25004.0LV6Right
2016NissanNV35004.0LV6Right
2015NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2015NissanNV15004.0LV6N/ARight Engine Cylinder Head Gasket
2015NissanNV25004.0LV6N/ARight Engine Cylinder Head Gasket
2015NissanNV35004.0LV6N/ARight Engine Cylinder Head Gasket
2015NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2014NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2014NissanNV15004.0LV6N/ARight Engine Cylinder Head Gasket
2014NissanNV25004.0LV6N/ARight Engine Cylinder Head Gasket
2014NissanNV35004.0LV6N/ARight Engine Cylinder Head Gasket
2014NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2013NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2013NissanNV15004.0LV6N/ARight Engine Cylinder Head Gasket
2013NissanNV25004.0LV6N/ARight Engine Cylinder Head Gasket
2013NissanNV35004.0LV6N/ARight Engine Cylinder Head Gasket
2013NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2012NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2012NissanNV15004.0LV6N/ARight Engine Cylinder Head Gasket
2012NissanNV25004.0LV6N/ARight Engine Cylinder Head Gasket
2012NissanNV35004.0LV6N/ARight Engine Cylinder Head Gasket
2012NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2012NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2012SuzukiEquator4.0LV6N/ARight Engine Cylinder Head Gasket
2011NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2011NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2011NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2011SuzukiEquator4.0LV6N/ARight Engine Cylinder Head Gasket
2010NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2010NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2010NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2010SuzukiEquator4.0LV6N/ARight Engine Cylinder Head Gasket
2009NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2009NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2009NissanQuest3.5LV6N/ARight Engine Cylinder Head Gasket
2009NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2009SuzukiEquator4.0LV6N/ARight Engine Cylinder Head Gasket
2008INFINITIFX353.5LV6N/ARight Engine Cylinder Head Gasket
2008INFINITIM353.5LV6N/ARight Engine Cylinder Head Gasket
2008NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2008NissanMaxima3.5LV6N/ARight Engine Cylinder Head Gasket
2008NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2008NissanQuest3.5LV6N/ARight Engine Cylinder Head Gasket
2008NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2007INFINITIFX353.5LV6N/ARight Engine Cylinder Head Gasket
2007INFINITIG353.5LV6N/ARight Engine Cylinder Head Gasket
2007INFINITIM353.5LV6N/ARight Engine Cylinder Head Gasket
2007NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2007NissanMaxima3.5LV6N/ARight Engine Cylinder Head Gasket
2007NissanMurano3.5LV6N/ARight Engine Cylinder Head Gasket
2007NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2007NissanQuest3.5LV6N/ARight Engine Cylinder Head Gasket
2007NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2006INFINITIFX353.5LV6N/ARight Engine Cylinder Head Gasket
2006INFINITIG353.5LV6N/ARight Engine Cylinder Head Gasket
2006INFINITIM353.5LV6N/ARight Engine Cylinder Head Gasket
2006Nissan350Z3.5LV6N/ARight Engine Cylinder Head Gasket
2006NissanAltima3.5LV6N/ARight Engine Cylinder Head Gasket
2006NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2006NissanMaxima3.5LV6N/ARight Engine Cylinder Head Gasket
2006NissanMurano3.5LV6N/ARight Engine Cylinder Head Gasket
2006NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2006NissanQuest3.5LV6N/ARight Engine Cylinder Head Gasket
2006NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2005INFINITIFX353.5LV6N/ARight Engine Cylinder Head Gasket
2005INFINITIG353.5LV6N/ARight Engine Cylinder Head Gasket
2005Nissan350Z3.5LV6N/ARight Engine Cylinder Head Gasket
2005NissanAltima3.5LV6N/ARight Engine Cylinder Head Gasket
2005NissanFrontier4.0LV6N/ARight Engine Cylinder Head Gasket
2005NissanMaxima3.5LV6N/ARight Engine Cylinder Head Gasket
2005NissanMurano3.5LV6N/ARight Engine Cylinder Head Gasket
2005NissanPathfinder4.0LV6N/ARight Engine Cylinder Head Gasket
2005NissanQuest3.5LV6N/ARight Engine Cylinder Head Gasket
2005NissanXterra4.0LV6N/ARight Engine Cylinder Head Gasket
2004INFINITIFX353.5LV6N/ARight Engine Cylinder Head Gasket
2004INFINITIG353.5LV6N/ARight Engine Cylinder Head Gasket
2004INFINITII353.5LV6N/ARight Engine Cylinder Head Gasket
2004Nissan350Z3.5LV6N/ARight Engine Cylinder Head Gasket
2004NissanAltima3.5LV6N/ARight Engine Cylinder Head Gasket
2004NissanMaxima3.5LV6N/ARight Engine Cylinder Head Gasket
2004NissanMurano3.5LV6N/ARight Engine Cylinder Head Gasket
2004NissanQuest3.5LV6N/ARight Engine Cylinder Head Gasket
2003INFINITIFX353.5LV6N/ARight Engine Cylinder Head Gasket
2003INFINITIG353.5LV6N/ARight Engine Cylinder Head Gasket
2003INFINITII353.5LV6N/ARight Engine Cylinder Head Gasket
2003Nissan350Z3.5LV6N/ARight Engine Cylinder Head Gasket
2003NissanAltima3.5LV6N/ARight Engine Cylinder Head Gasket
2003NissanMaxima3.5LV6N/ARight Engine Cylinder Head Gasket
2003NissanMurano3.5LV6N/ARight Engine Cylinder Head Gasket
2002INFINITII353.5LV6N/ARight Engine Cylinder Head Gasket
2002NissanAltima3.5LV6N/ARight Engine Cylinder Head Gasket
2002NissanMaxima3.5LV6N/ARight Engine Cylinder Head Gasket

* 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.