HomeEngine > Gaskets and Sealing SystemsApex AHS1003 Engine Cylinder Head Gasket Set
Part #: AHS1003

Apex AHS1003 Engine Cylinder Head Gasket Set

⚙️ 15 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Civic, Civic del Sol, and CRX
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Reliable Engine Cylinder Head Gasket Set for Honda Vehicles

The Apex AHS1003 engine cylinder head gasket set is designed specifically for Honda Civic, Civic del Sol, and CRX models. This gasket set ensures a proper seal between the engine block and cylinder head, maintaining engine performance and preventing leaks.

  • Compatible with Honda Civic, Civic del Sol, and CRX models
  • Part number AHS1003 for precise identification
  • Engine cylinder head gasket set designed for sealing and durability
  • Manufactured by Apex for consistent quality

Product Details and Specifications

The Apex AHS1003 engine cylinder head gasket set is engineered to meet the sealing requirements of Honda engines found in Civic, Civic del Sol, and CRX vehicles. This gasket set provides a reliable seal to prevent coolant, oil, and combustion gases from leaking between the cylinder head and engine block. Proper sealing is critical to maintaining engine compression and preventing overheating or contamination of engine fluids. The gasket set is manufactured to precise tolerances to ensure compatibility and long-term durability under typical operating conditions.

Applications and Common Issues Addressed

  • Sealing the cylinder head to prevent coolant leaks
  • Maintaining engine compression by preventing combustion gas leaks
  • Preventing oil leaks between the cylinder head and engine block
  • Reducing the risk of engine overheating due to gasket failure
  • Restoring engine performance in Honda Civic, Civic del Sol, and CRX models

Installation Notes and Tips

When installing the Apex AHS1003 gasket set, ensure the cylinder head and engine block surfaces are clean and free of debris or old gasket material. Follow the manufacturer’s torque specifications and tightening sequence to avoid warping the cylinder head. It is recommended to inspect the cylinder head for cracks or damage before installation. Proper installation will help maintain the integrity of the seal and engine performance.

Quality Assurance and Warranty Information

Apex manufactures the AHS1003 gasket set to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliability. Using the correct part number AHS1003 guarantees compatibility with Honda Civic, Civic del Sol, and CRX models, supporting consistent engine operation.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995HondaCivic1.5LL4N/ADX & LX; w/Graphite Head Gskt.
1995HondaCivic del Sol1.5LL4N/Aw/Graphite Head Gskt.
1994HondaCivic1.5LL4N/ADX & LX; w/Graphite Head Gskt.
1994HondaCivic del Sol1.5LL4N/Aw/Graphite Head Gskt.
1993HondaCivic1.5LL4N/ADX & LX; w/Graphite Head Gskt.
1993HondaCivic del Sol1.5LL4N/Aw/Graphite Head Gskt.
1992HondaCivic1.5LL4N/ADX & LX; w/Graphite Head Gskt.
1991HondaCivic1.5LL4N/Aw/Graphite Head Gskt.
1991HondaCRX1.5LL4N/ADX; w/Graphite Head Gskt.
1990HondaCivic1.5LL4N/Aw/Graphite Head Gskt.
1990HondaCRX1.5LL4N/ADX; w/Graphite Head Gskt.
1989HondaCivic1.5LL4N/Aw/Graphite Head Gskt.
1989HondaCRX1.5LL4N/ADX; w/Graphite Head Gskt.
1988HondaCivic1.5LL4N/Aw/Graphite Head Gskt.
1988HondaCRX1.5LL4N/ADX; w/Graphite Head Gskt.

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