HomeEngine > Gaskets and Sealing SystemsApex AMS5370 Engine Intake Manifold Gasket Set - Lower and Upper
Part #: AMS5370

Apex AMS5370 Engine Intake Manifold Gasket Set - Lower and Upper

Lower and Upper
20 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI and Nissan, Frontier, Pathfinder, QX4, and Xterra
Easy Returns — Return within 60 days for a full refund
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Reliable Engine Intake Manifold Gasket Set for Nissan and Infiniti

The Apex AMS5370 engine intake manifold gasket set is designed to provide a precise seal for your vehicle's intake manifold. Compatible with select Nissan and Infiniti models, this gasket set helps maintain optimal engine performance by preventing air and coolant leaks.

  • Engine intake manifold gasket set for Nissan and Infiniti vehicles
  • Compatible with Frontier, Pathfinder, QX4, and Xterra models
  • Part number AMS5370 ensures correct fitment and quality
  • Durable materials designed to withstand engine heat and pressure
  • Helps maintain proper engine vacuum and coolant sealing

Product Details and Compatibility

The Apex AMS5370 gasket set is engineered specifically for use with Nissan and Infiniti vehicles, including the Frontier, Pathfinder, QX4, and Xterra. This gasket set is essential for sealing the intake manifold to the engine block, preventing leaks that can lead to engine performance issues. The materials used in this gasket set are selected to endure the thermal and mechanical stresses typical in engine operation, ensuring a reliable seal over time.

Common Applications and Problem Resolution

  • Prevents vacuum leaks that cause rough idling or engine hesitation
  • Stops coolant leaks around the intake manifold area
  • Eliminates air leaks that can affect fuel mixture and engine efficiency
  • Helps avoid engine overheating due to coolant loss
  • Maintains engine performance by ensuring proper manifold sealing

Installation Notes and Tips

When installing the Apex AMS5370 intake manifold gasket set, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping the manifold or damaging the gasket. It is recommended to inspect the intake manifold and surrounding components for wear or damage during installation to ensure a complete and lasting repair.

Quality Assurance and Warranty

Apex manufactures the AMS5370 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 reliable performance. Using the correct part number AMS5370 guarantees compatibility with your Nissan or Infiniti vehicle models listed.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004NissanFrontier3.3LV6Lower and Upper
2004NissanXterra3.3LV6Lower and Upper
2003NissanFrontier3.3LV6Lower and Upper
2003NissanXterra3.3LV6Lower and Upper
2002NissanFrontier3.3LV6Lower and Upper
2002NissanXterra3.3LV6Lower and Upper
2001NissanFrontier3.3LV6Lower and Upper
2001NissanXterra3.3LV6Lower and Upper
2000INFINITIQX43.3LV6Lower and Upper
2000NissanFrontier3.3LV6Lower and Upper
2000NissanPathfinder3.3LV6Lower and Upper
2000NissanXterra3.3LV6Lower and Upper
1999INFINITIQX43.3LV6Lower and Upper
1999NissanFrontier3.3LV6Lower and Upper
1999NissanPathfinder3.3LV6Lower and Upper
1998INFINITIQX43.3LV6Lower and Upper
1998NissanPathfinder3.3LV6Lower and Upper
1997INFINITIQX43.3LV6Lower and Upper
1997NissanPathfinder3.3LV6Lower and Upper
1996NissanPathfinder3.3LV6Lower and Upper

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