HomeEngine > Gaskets and Sealing SystemsApex AHG873R Engine Cylinder Head Gasket - Right
Part #: AHG873R

Apex AHG873R Engine Cylinder Head Gasket - Right

Right
⚙️ 123 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, Avalon, Camry, ES350, GS350, GS450h, Highlander, IS300, IS350, RAV4, RC300, RC350, RX350, RX450h, Sienna, and Venza
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Reliable Engine Cylinder Head Gasket for Lexus and Toyota Vehicles

The Apex AHG873R engine cylinder head gasket is designed to provide a precise seal for various Lexus and Toyota models. Engineered to maintain optimal compression and prevent leaks, this gasket supports the performance and longevity of your vehicle's engine.

  • Compatible with Lexus and Toyota models including Avalon, Camry, ES350, GS350, GS450h, Highlander, IS300, IS350, RAV4, RC300, RC350, RX350, RX450h, Sienna, and Venza
  • Part number AHG873R ensures exact fitment and reliable sealing
  • Manufactured to meet OEM specifications for durability and performance
  • Designed for use in engine cylinder head sealing systems

Product Details and Compatibility

The Apex AHG873R engine cylinder head gasket is specifically engineered for use in a range of Lexus and Toyota vehicles, including popular models such as the Camry, RAV4, and RX350. This gasket plays a critical role in sealing the cylinder head to the engine block, preventing coolant, oil, and combustion gases from leaking. Using the correct gasket like the AHG873R helps maintain engine efficiency and prevents potential damage caused by leaks or loss of compression.

Common Applications and Problem Resolution

  • Seals combustion chambers to maintain engine compression
  • Prevents coolant leaks between the cylinder head and engine block
  • Stops oil leaks that can cause engine damage
  • Helps avoid engine overheating due to coolant loss
  • Addresses issues related to head gasket failure in Lexus and Toyota engines

Installation Notes and Tips

When installing the Apex AHG873R cylinder head gasket, ensure the cylinder head and engine block surfaces are clean and free of debris. Follow manufacturer torque specifications for head bolts to avoid warping or improper sealing. It is recommended to inspect the cylinder head for cracks or damage before installation to ensure a proper seal and long-term reliability.

Quality Assurance and Warranty

Apex manufactures the AHG873R gasket to meet stringent quality standards, ensuring compatibility and durability for Lexus and Toyota engines. While specific warranty details are not provided, Apex products typically adhere to industry standards for material and workmanship quality.

This part fits 123 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018LexusES3503.5LV6Right
2018LexusGS450h3.5LV6Right
2018ToyotaAvalon3.5LV6Right
2017LexusES3503.5LV6Right
2017LexusGS450h3.5LV6Right
2017LexusIS3003.5LV6Right
2017LexusIS3503.5LV6Right
2017LexusRC3003.5LV6Right
2017LexusRC3503.5LV6Right
2017ToyotaAvalon3.5LV6Right
2017ToyotaCamry3.5LV6Right
2016LexusES3503.5LV6Right
2016LexusGS450h3.5LV6Right
2016LexusIS3003.5LV6Right
2016LexusIS3503.5LV6Right
2016LexusRC3003.5LV6Right
2016LexusRC3503.5LV6Right
2016ToyotaAvalon3.5LV6Right
2016ToyotaCamry3.5LV6Right
2016ToyotaHighlander3.5LV6Right
2016ToyotaSienna3.5LV6Right
2015LexusES3503.5LV6Right
2015LexusGS3503.5LV6Right
2015LexusGS450h3.5LV6Right
2015LexusIS3503.5LV6Right
2015LexusRC3503.5LV6Right
2015LexusRX3503.5LV6Right
2015LexusRX450h3.5LV6Right
2015ToyotaAvalon3.5LV6Right
2015ToyotaCamry3.5LV6Right
2015ToyotaHighlander3.5LV6Right
2015ToyotaSienna3.5LV6Right
2015ToyotaVenza3.5LV6Right
2014LexusES3503.5LV6Right
2014LexusGS3503.5LV6Right
2014LexusGS450h3.5LV6Right
2014LexusIS3503.5LV6Right
2014LexusRX3503.5LV6Right
2014LexusRX450h3.5LV6Right
2014ToyotaAvalon3.5LV6Right
2014ToyotaCamry3.5LV6Right
2014ToyotaHighlander3.5LV6Right
2014ToyotaSienna3.5LV6Right
2014ToyotaVenza3.5LV6Right
2013LexusES3503.5LV6Right
2013LexusGS3503.5LV6Right
2013LexusGS450h3.5LV6Right
2013LexusIS3503.5LV6Right
2013LexusRX3503.5LV6Right
2013LexusRX450h3.5LV6Right
2013ToyotaAvalon3.5LV6Right
2013ToyotaCamry3.5LV6Right
2013ToyotaHighlander3.5LV6Right
2013ToyotaSienna3.5LV6Right
2013ToyotaVenza3.5LV6Right
2012LexusES3503.5LV6Right
2012LexusIS3503.5LV6Right
2012LexusRX3503.5LV6Right
2012LexusRX450h3.5LV6Right
2012ToyotaAvalon3.5LV6Right
2012ToyotaCamry3.5LV6Right
2012ToyotaHighlander3.5LV6Right
2012ToyotaRAV43.5LV6Right
2012ToyotaSienna3.5LV6Right
2012ToyotaVenza3.5LV6Right
2011LexusES3503.5LV6Right
2011LexusGS3503.5LV6Right
2011LexusGS450h3.5LV6Right
2011LexusIS3503.5LV6Right
2011LexusRX3503.5LV6Right
2011LexusRX450h3.5LV6Right
2011ToyotaAvalon3.5LV6Right
2011ToyotaCamry3.5LV6Right
2011ToyotaHighlander3.5LV6Right
2011ToyotaRAV43.5LV6Right
2011ToyotaSienna3.5LV6Right
2011ToyotaVenza3.5LV6Right
2010LexusES3503.5LV6Right
2010LexusGS3503.5LV6Right
2010LexusGS450h3.5LV6Right
2010LexusIS3503.5LV6Right
2010LexusRX3503.5LV6Right
2010LexusRX450h3.5LV6Right
2010ToyotaAvalon3.5LV6Right
2010ToyotaCamry3.5LV6Right
2010ToyotaHighlander3.5LV6Right
2010ToyotaRAV43.5LV6Right
2010ToyotaSienna3.5LV6Right
2010ToyotaVenza3.5LV6Right
2009LexusES3503.5LV6Right
2009LexusGS3503.5LV6Right
2009LexusGS450h3.5LV6Right
2009LexusIS3503.5LV6Right
2009LexusRX3503.5LV6Right
2009ToyotaAvalon3.5LV6Right
2009ToyotaCamry3.5LV6Right
2009ToyotaHighlander3.5LV6Right
2009ToyotaRAV43.5LV6Right
2009ToyotaSienna3.5LV6Right
2009ToyotaVenza3.5LV6Right
2008LexusES3503.5LV6Right
2008LexusGS3503.5LV6Right
2008LexusGS450h3.5LV6Right
2008LexusIS3503.5LV6Right
2008LexusRX3503.5LV6Right
2008ToyotaAvalon3.5LV6Right
2008ToyotaCamry3.5LV6Right
2008ToyotaHighlander3.5LV6Right
2008ToyotaRAV43.5LV6Right
2008ToyotaSienna3.5LV6Right
2007LexusES3503.5LV6Right
2007LexusGS3503.5LV6Right
2007LexusGS450h3.5LV6Right
2007LexusIS3503.5LV6Right
2007LexusRX3503.5LV6Right
2007ToyotaAvalon3.5LV6Right
2007ToyotaCamry3.5LV6Right
2007ToyotaRAV43.5LV6Right
2007ToyotaSienna3.5LV6Right
2006LexusIS3503.5LV6Right
2006ToyotaAvalon3.5LV6Right
2006ToyotaRAV43.5LV6Right
2005ToyotaAvalon3.5LV6Right

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