HomeEngine > Gaskets and Sealing SystemsApex AHG850 Engine Cylinder Head Gasket
Part #: AHG850

Apex AHG850 Engine Cylinder Head Gasket

20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, 4Runner, T100, and Tacoma
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Reliable Engine Cylinder Head Gasket for Toyota Vehicles

The Apex AHG850 engine cylinder head gasket is designed specifically for Toyota 4Runner, T100, and Tacoma models. This gasket ensures a proper seal between the engine block and cylinder head, maintaining engine performance and preventing leaks.

  • Compatible with Toyota 4Runner, T100, and Tacoma models
  • Part number AHG850 for precise identification
  • Engine cylinder head gasket designed for effective sealing
  • Manufactured by Apex, a recognized brand in engine gaskets and sealing systems

Durable Design for Engine Sealing Applications

The Apex AHG850 gasket is engineered to withstand the high temperatures and pressures found in the combustion chamber. It provides a tight seal to prevent coolant, oil, and combustion gases from leaking between the cylinder head and engine block. This gasket helps maintain engine compression and prevents contamination of engine fluids, which is critical for the reliable operation of Toyota 4Runner, T100, and Tacoma engines.

Common Uses and Problem Resolution

  • Replaces worn or damaged cylinder head gaskets in Toyota 4Runner, T100, and Tacoma engines
  • Prevents coolant leaks that can cause engine overheating
  • Stops oil leaks that may lead to engine damage
  • Maintains proper engine compression for optimal performance
  • Helps avoid exhaust gas leaks that can reduce engine efficiency

Installation Notes and Tips

Ensure the engine block and cylinder head surfaces are clean and free of debris before installation. Follow manufacturer torque specifications when tightening cylinder head bolts to avoid gasket damage. It is recommended to inspect the cylinder head and engine block for warping or damage prior to gasket replacement to ensure a proper seal.

Quality Assurance and Warranty

Apex manufactures the AHG850 cylinder head gasket to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliability in automotive engine sealing applications.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaTacoma2.4LL4N/A
2003ToyotaTacoma2.4LL4N/A
2002ToyotaTacoma2.4LL4N/A
2001ToyotaTacoma2.4LL4N/A
2000Toyota4Runner2.7LL4N/A
2000ToyotaTacoma2.4LL4N/A
1999Toyota4Runner2.7LL4N/A
1999ToyotaTacoma2.4LL4N/A
1998Toyota4Runner2.7LL4N/A
1998ToyotaT1002.7LL4N/A
1998ToyotaTacoma2.4LL4N/A
1997Toyota4Runner2.7LL4N/A
1997ToyotaT1002.7LL4N/A
1997ToyotaTacoma2.4LL4N/A
1996Toyota4Runner2.7LL4N/A
1996ToyotaT1002.7LL4N/A
1996ToyotaTacoma2.4LL4N/A
1995ToyotaT1002.7LL4N/A
1995ToyotaTacoma2.4LL4N/A
1994ToyotaT1002.7LL4N/A

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