HomeEngine > Gaskets and Sealing SystemsApex AHS5003 Engine Cylinder Head Gasket Set
Part #: AHS5003

Apex AHS5003 Engine Cylinder Head Gasket Set

7 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Nissan, NX and Sentra
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Cylinder Head Gasket Set for Nissan NX and Sentra

The Apex AHS5003 engine cylinder head gasket set is designed specifically for Nissan NX and Sentra models. This gasket set ensures a proper seal between the engine block and cylinder head, maintaining engine performance and preventing leaks.

Key Features of Apex AHS5003 Cylinder Head Gasket Set

  • Compatible with Nissan NX and Sentra vehicles
  • Engine cylinder head gasket set designed for precise fitment
  • Durable materials engineered to withstand high temperatures and pressures
  • Part number AHS5003 for easy identification and ordering

Detailed Description of the Apex AHS5003 Gasket Set

The Apex AHS5003 engine cylinder head gasket set is manufactured to meet the specifications required for Nissan NX and Sentra engines. This gasket set provides a reliable seal that prevents 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 engine damage. The materials used in this gasket set are selected to endure the thermal and mechanical stresses typical in Nissan NX and Sentra engines, ensuring consistent performance over time.

Common Applications and Issues Addressed

  • Replacement during engine rebuilds or repairs on Nissan NX and Sentra
  • Resolving coolant leaks between the cylinder head and engine block
  • Fixing oil leaks that can cause engine contamination
  • Addressing loss of engine compression due to gasket failure
  • Preventing engine overheating caused by compromised sealing

Installation Notes and Tips

When installing the Apex AHS5003 gasket set, ensure the cylinder head and engine block surfaces are clean and free of debris. Follow the vehicle 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 engine integrity and performance.

Quality Assurance and Warranty Information

Apex manufactures the AHS5003 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 AHS5003 guarantees compatibility with Nissan NX and Sentra models, supporting long-term engine function.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1994NissanSentra1.6LL4N/A
1993NissanNX1.6LL4N/A
1993NissanSentra1.6LL4N/A
1992NissanNX1.6LL4N/A
1992NissanSentra1.6LL4N/A
1991NissanNX1.6LL4N/A
1991NissanSentra1.6LL4N/A

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