HomeEngine > Gaskets and Sealing SystemsApex AHS5042 Engine Cylinder Head Gasket Set
Part #: AHS5042

Apex AHS5042 Engine Cylinder Head Gasket Set

4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$91.19Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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: Nissan, Altima
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 Altima

The Apex AHS5042 engine cylinder head gasket set is designed specifically for Nissan Altima models, providing a precise fit and dependable sealing performance. This gasket set helps maintain engine integrity by ensuring a secure seal between the cylinder head and engine block.

  • Compatible with Nissan Altima engine configurations
  • Engine cylinder head gasket set designed for effective sealing
  • Durable materials engineered to withstand high temperatures and pressures
  • Part number AHS5042 for accurate identification and fitment

Detailed Description of Apex AHS5042 Cylinder Head Gasket Set

The Apex AHS5042 is an engine cylinder head gasket set tailored for Nissan Altima vehicles. This gasket set plays a critical role in sealing the combustion chamber, preventing coolant and oil leaks, and maintaining optimal engine compression. Manufactured with materials suited for high thermal and mechanical stress, the gasket set ensures consistent performance under demanding driving conditions. Using the correct part number AHS5042 guarantees compatibility and helps avoid installation issues.

Common Applications and Issues Addressed

  • Replacement for worn or damaged cylinder head gaskets in Nissan Altima engines
  • Prevents coolant leaks that can lead to engine overheating
  • Stops oil leaks between the cylinder head and engine block
  • Maintains proper engine compression for efficient combustion
  • Addresses engine misfires caused by gasket failure

Installation Notes and Tips

When installing the Apex AHS5042 cylinder head gasket set on a Nissan Altima, ensure the cylinder head and engine block surfaces are clean and free of debris. Follow manufacturer torque specifications for head bolts to avoid gasket damage. It is recommended to inspect the cylinder head for warping or cracks before installation to ensure a proper seal.

Quality Assurance and Warranty Information

Apex manufactures the AHS5042 cylinder head gasket set 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 Nissan Altima engine applications.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001NissanAltima2.4LL4N/A
2000NissanAltima2.4LL4N/A
1999NissanAltima2.4LL4N/A
1998NissanAltima2.4LL4N/A

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