HomeApex AHG517 Engine Cylinder Head Gasket
Part #: AHG517

Apex AHG517 Engine Cylinder Head Gasket

47 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI, Mercury, and Nissan, 200SX, 300ZX, D21, M30, Maxima, Pathfinder, Pickup, Quest, and Villager
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Reliable Engine Cylinder Head Gasket for Infiniti, Nissan, Mercury

The Apex AHG517 engine cylinder head gasket is designed to provide a precise seal for your vehicle's engine. Compatible with various Infiniti, Nissan, and Mercury models, this gasket helps maintain engine integrity and performance.

  • Compatible with Infiniti 200SX, 300ZX, M30, Maxima, Pathfinder, Quest, Villager
  • Fits Nissan D21 and Pickup models
  • Durable construction to withstand engine heat and pressure
  • Ensures a tight seal between the cylinder head and engine block
  • Part number AHG517 for easy identification and replacement

Product Details and Compatibility

The Apex AHG517 engine cylinder head gasket is engineered to meet the specifications required by select Infiniti, Nissan, and Mercury vehicles. This gasket is essential for maintaining the seal between the cylinder head and engine block, preventing leaks of coolant, oil, and combustion gases. It is compatible with Infiniti models such as the 200SX, 300ZX, M30, Maxima, Pathfinder, Quest, and Villager, as well as Nissan D21 and Pickup trucks. The part number AHG517 ensures you receive the correct gasket for your engine application.

Common Applications and Issues Addressed

  • Prevents coolant and oil leaks between the cylinder head and engine block
  • Helps avoid engine overheating caused by gasket failure
  • Maintains proper compression for engine efficiency
  • Reduces risk of engine misfires related to head gasket damage
  • Addresses symptoms of head gasket wear such as white smoke or coolant loss

Installation Notes and Tips

When installing the Apex AHG517 cylinder head gasket, ensure the engine surfaces are clean and free of debris. Follow manufacturer torque specifications for cylinder head bolts to avoid warping or gasket damage. It is recommended to inspect the cylinder head and block for any signs of damage or warping before installation. Proper installation will help maintain engine performance and prevent leaks.

Quality Assurance and Warranty

Apex manufactures the AHG517 gasket to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control to ensure reliability in compatible Infiniti, Nissan, and Mercury vehicles. Using the correct part number AHG517 helps ensure proper fit and function.

This part fits 47 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1998MercuryVillager3.0LV6N/A
1998NissanQuest3.0LV6N/A
1997MercuryVillager3.0LV6N/A
1997NissanQuest3.0LV6N/A
1996MercuryVillager3.0LV6N/A
1996NissanQuest3.0LV6N/A
1995MercuryVillager3.0LV6N/A
1995NissanPathfinder3.0LV6N/A
1995NissanPickup3.0LV6N/A
1995NissanQuest3.0LV6N/A
1994MercuryVillager3.0LV6N/A
1994NissanD213.0LV6N/A
1994NissanMaximaGXE3.0LV6N/A
1994NissanPathfinder3.0LV6N/A
1994NissanQuest3.0LV6N/A
1993MercuryVillager3.0LV6N/A
1993NissanD213.0LV6N/A
1993NissanMaximaGXE3.0LV6N/A
1993NissanPathfinder3.0LV6N/A
1993NissanQuest3.0LV6N/A
1992INFINITIM303.0LV6N/A
1992NissanD213.0LV6N/A
1992NissanMaximaGXE3.0LV6N/A
1992NissanPathfinder3.0LV6N/A
1991INFINITIM303.0LV6N/A
1991NissanD213.0LV6N/A
1991NissanMaxima3.0LV6N/A
1991NissanPathfinder3.0LV6N/A
1990INFINITIM303.0LV6N/A
1990NissanD213.0LV6N/A
1990NissanMaxima3.0LV6N/A
1990NissanPathfinder3.0LV6N/A
1989Nissan300ZX3.0LV6N/A
1989NissanD213.0LV6N/A
1989NissanMaxima3.0LV6N/A
1989NissanPathfinder3.0LV6N/A
1988Nissan200SX3.0LV6N/A
1988Nissan300ZX3.0LV6N/A
1988NissanD213.0LV6N/A
1988NissanMaxima3.0LV6N/A
1988NissanPathfinder3.0LV6N/A
1987Nissan200SX3.0LV6N/AFR 04/01/87
1987Nissan300ZX3.0LV6N/AFR 04/01/87
1987NissanD213.0LV6N/A
1987NissanMaxima3.0LV6N/AFR 04/01/87
1987NissanPathfinder3.0LV6N/A
1986NissanD213.0LV6N/A

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