Apex AVC571L Engine Valve Cover Gasket Set - Left

Engine Valve Cover Gasket Set for Infiniti V8 Left Side

The Apex AVC571L engine valve cover gasket set is a left-side sealing solution for select Infiniti V8 applications. It is built for vehicles that use attached spark plug tube seals, helping restore a proper seal at the valve cover on the driver-side bank.

Key Features

• Engine valve cover gasket set for the left side
• Includes attached spark plug tube seals for listed applications
• Direct-fit replacement for select Infiniti V8 engines
• Helps maintain a clean, sealed valve cover interface
• Part number: AVC571L

Detailed Description

Use the Apex AVC571L when servicing the left valve cover on compatible Infiniti models with the specified sealing design. This gasket set is listed for 2014-2019 INFINITI Q70, 2015-2019 INFINITI Q70L, 2014 INFINITI QX70, 2009-2013 INFINITI FX50, and 2011-2013 INFINITI M56, all in the left position and with attached spark plug tube seals. For buyers searching for an Infiniti Q70 valve cover gasket set left side or an Infiniti FX50 engine gasket replacement, AVC571L provides the correct application match by year, model, and position.

This part number, AVC571L, is also a useful reference when comparing listings for the same left-bank sealing job on Infiniti Q70 and Infiniti M56 vehicles.

What It Helps Address

• Oil seepage around the left valve cover
• Loss of sealing at the spark plug tube area
• Gasket deterioration from heat cycling
• Maintenance needs during valve cover service
• Leak-related residue on the engine exterior

Installation Notes and Tips

Confirm the engine uses the left-side valve cover with attached spark plug tube seals before ordering. Clean the sealing surfaces thoroughly, inspect the valve cover for warpage or damage, and follow the vehicle service procedure for torque sequence and reassembly. Verify fitment against the vehicle year, model, and bank location before installation.

Quality Assurance

Apex identifies this gasket set by part number AVC571L for the listed Infiniti applications. Fitment is specific to the left side and the noted spark plug tube seal configuration, so matching the vehicle details is important for correct service.