Valve Cover Set with Bolts Oil Cap Gaskets Spark Plug Seals - Fit 5.6L

Our review of this complete valve cover set finds it best suited for owners of Nissan and Infiniti vehicles with the VK56DE 5.6L V8 who need a ready-to-install replacement that addresses leaks and wear. The single biggest reason to buy is that it ships as a full kit with pre-installed gaskets, spark plug tube seals and a PCV valve, which cuts install time and reduces the chance of missing parts during reassembly. For anyone chasing a straightforward, OEM-match repair this kit delivers the core components required for a clean valve cover replacement.

Key Features

• Complete kit: Includes two valve covers, gaskets, bolts, oil filler cap and pre-installed spark plug tube seals to simplify a full cover replacement.
• Pre-installed seals: Spark plug tube seals and PCV valve are already installed to reduce installation steps and help prevent initial oil seepage.
• High sealing performance: Valve covers are made from durable material designed to maintain a solid seal and protect the engine from oil leaks.
• Direct fit for VK56DE: Engine compatibility is listed for VK56DE V8 5.6L applications, matching common OEM part numbers for a correct replacement fit.
• Includes oil cap and bolts: The kit supplies new bolts and an oil filler cap so you can replace all wear items at once and avoid reusing old hardware.

Who It's For

This kit is for DIY mechanics and independent shops working on 2004-2016 Nissan Armada, NV2500, NV3500, Pathfinder, Titan or 2004-2010 Infiniti QX56 with the VK56DE 5.6L engine who want a near-OEM replacement without sourcing multiple parts. It suits owners dealing with valve cover leaks, deteriorated spark plug tube seals, or missing PCV hardware who prefer a single-purchase solution.

It is not ideal for vehicles with different engines or for buyers who need a sealed, vehicle-specific warranty from an authorized dealer; check fitment carefully against the listed engine and part numbers if there is any doubt about compatibility.

Pros & Cons

Pros

• Complete replacement package reduces the need to buy separate gaskets or seals.
• Pre-installed seals and PCV valve speed installation and lower the chance of assembly errors.
• Good fit and build quality reported by multiple owners, often matching OEM performance.

Cons

• Assembly quality reports are mixed; some buyers noted missing bolts or oil cap in rare cases so inventory should be verified on arrival.
• Occasional reports of oil leakage by some users indicate careful install and torqueing are necessary for best results.

Specifications

Product type	Complete valve cover set
Includes	2 valve covers, 2 gaskets, bolts, oil cap, spark plug tube seals, PCV valve
Engine fitment	VK56DE V8 5.6L
Compatible models	Nissan Armada, NV2500, NV3500, Pathfinder, Titan; Infiniti QX56 (listed years)
OE part numbers	13264-ZE01A, 13264-ZE00A and related numbers
Seals	Pre-installed gaskets and spark plug tube seals

Our Verdict

This valve cover set is a practical, cost-effective option for owners repairing VK56DE 5.6L engines who want a near-OEM, ready-to-install solution. With pre-installed seals and a full hardware kit it reduces downtime and the risk of missing components, making it good value for DIYers and independent shops, provided buyers verify all pieces are included on arrival.

Frequently Asked Questions

Will this fit my VK56DE 5.6L engine?
Yes, the kit is specified for VK56DE V8 5.6L applications; confirm compatibility with your vehicle year and engine code.

Are the spark plug tube seals installed?
Yes, spark plug tube seals are pre-installed to simplify installation.

What if parts are missing on arrival?
Inspect the package on receipt; some buyers have reported missing bolts or cap and should contact the seller if any hardware is absent.