HomeEngine > Gaskets and Sealing SystemsApex AHG462 Engine Cylinder Head Gasket
Part #: AHG462

Apex AHG462 Engine Cylinder Head Gasket

8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, 626, Protege, and Protege5
Easy Returns — Return within 60 days for a full refund
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Reliable Engine Cylinder Head Gasket for Mazda 626 and Protege Models

The Apex AHG462 engine cylinder head gasket is designed specifically for Mazda vehicles, including the 626, Protege, and Protege5 models. This gasket ensures a proper seal between the engine block and cylinder head, maintaining engine performance and preventing leaks.

Key Features of the Apex AHG462 Cylinder Head Gasket

  • Compatible with Mazda 626, Protege, and Protege5 models
  • Engine cylinder head gasket designed for effective sealing
  • Durable construction to withstand engine heat and pressure
  • Part number AHG462 for precise identification and fitment

Detailed Description of the Apex AHG462 Cylinder Head Gasket

The Apex AHG462 is an engine cylinder head gasket engineered to provide a reliable seal between the cylinder head and engine block on select Mazda vehicles. Proper sealing is critical to prevent coolant, oil, and combustion gases from leaking, which can lead to engine damage or reduced performance. This gasket is manufactured to meet OEM specifications, ensuring compatibility and durability under normal operating conditions. The part number AHG462 helps ensure you receive the correct gasket for your Mazda 626, Protege, or Protege5.

Common Applications and Issues Addressed

  • Replacement for worn or damaged cylinder head gaskets on Mazda 626, Protege, and Protege5
  • Prevents coolant leaks that can cause engine overheating
  • Stops oil leaks that may lead to engine contamination
  • Maintains proper compression by sealing combustion chambers
  • Helps avoid engine misfires and loss of power due to gasket failure

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Clean the cylinder head and engine block surfaces thoroughly to remove old gasket material and debris
  • Check for warping or damage on the cylinder head before installing the new gasket
  • Follow manufacturer torque specifications when tightening cylinder head bolts
  • Use the part number AHG462 to verify correct fitment for your Mazda 626, Protege, or Protege5

Quality Assurance and Warranty Information

The Apex AHG462 engine cylinder head gasket is manufactured 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. Using the correct gasket for your Mazda 626, Protege, or Protege5 helps maintain engine integrity and performance.

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003MazdaProtege2.0LL4N/A
2003MazdaProtege52.0LL4N/A
2002Mazda6262.0LL4N/A
2002MazdaProtege2.0LL4N/A
2002MazdaProtege52.0LL4N/A
2001Mazda6262.0LL4N/A
2001MazdaProtege2.0LL4N/A
2000Mazda6262.0LL4N/A

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