TRQ Engine Valve Cover w Gasket LH Left Driver Side for VQ35HR

In this review of the TRQ Engine Valve Cover w Gasket LH for Nissan Infinity VQ35HR engines, the bottom line is simple: this is a practical direct-replacement for owners and DIY mechanics who need a reliable, ready-to-install valve cover for the driver side VQ35HR engines. The reviewer found the part fits the listed Infiniti and Nissan V6 3.5L models accurately and arrives with pre-installed gaskets or studs in many cases, which helps avoid common leak issues. This review focuses on fitment, build quality, and ease of installation based strictly on product attributes and customer feedback.

Key Features

• Direct Fit Replacement: Designed as a direct replacement for the left driver side valve cover on VQ35HR 3.5L engines to minimize modification and reduce installation time.
• Preassembled Design: Pre-installed components and rubber gaskets on many units save time and help ensure correct sealing during reassembly.
• Compatibility Guidance: Includes clear reference numbers and a compatibility chart to confirm fitment for specific Infiniti and Nissan model years before purchase.
• Durable Construction: Molded plastic construction provides a corrosion-resistant cover that matches the appearance of original equipment parts.
• DIY Video Support: The brand supplies DIY videos and installation guidance to help owners "view before they do" and reduce installation uncertainty.

Who It's For

This valve cover is aimed at Infiniti and Nissan owners with the VQ35HR 3.5L engine who need a left driver side replacement part that closely matches OEM fit and finish. It is particularly useful for experienced DIY mechanics and independent shops who appreciate parts that arrive with pre-installed gaskets or studs and clear reference numbers for verification.

Those who should look elsewhere include buyers who require mounting hardware or an oil filler cap included in the package, because this product does not include those items. If an installer prefers metal covers over plastic for aesthetic or perceived durability reasons, they may also want to consider alternate materials.

Pros & Cons

Pros

• Good fit and compatibility with multiple Infiniti and Nissan VQ35HR applications, reducing installation adjustments.
• Many customers report no leakage after installation, indicating reliable sealing performance.
• Pre-installed studs and rubber gaskets on some units simplify assembly and speed up the job.
• Clear reference numbers and DIY video resources improve confidence in fitment and installation.

Cons

• Mounting hardware and oil filler cap are not included, so additional parts may be required for a complete swap.
• Some customers raise concerns about sturdiness compared with certain OEM metal covers, though fit and sealing are generally praised.

Specifications

Part Reference Numbers	264-779, 13264JK20B, ENG00376
Application	Left driver side valve cover for Nissan/Infiniti VQ35HR 3.5L engines
Compatible Models	2007-2018 Infiniti Q50, Q70, G35, EX35, FX35, M35, M35h; 2007-2009 Nissan 350Z
Material	Plastic
Includes	Gaskets (rubber gasket pre-installed on many units)
Mounting Hardware	Not included
Oil Filler Cap	Not included

Our Verdict

The TRQ left driver side valve cover for VQ35HR engines is a sensible replacement for owners who prioritize correct fit and a straightforward installation. It provides reliable sealing when installed properly and benefits from preassembled gaskets and accessible compatibility information. For those who need mounting hardware or prefer a metal cover, budget for extra parts or consider alternatives; otherwise this unit is good value for a direct-fit repair.

Frequently Asked Questions

Will this cover fit my 2014 Infiniti Q50?
Yes. The cover is listed as compatible with 2014-18 Infiniti Q50 V6 3.5L driver side applications; confirm fitment with the vehicle compatibility chart before ordering.

Does the package include the oil filler cap and bolts?
No. The product does not include mounting hardware or an oil filler cap, so those items must be supplied separately if needed.

Are gaskets included and will it leak?
Gaskets are included and many units arrive with rubber gaskets or pre-installed studs; customer reports indicate satisfactory sealing with no leakage when installed correctly.