MNJWS Valve Cover Gasket Set for 3.0L/3.3L Toyota & Lexus — Fits Avalon, Camry, Sienna, Highlander, Solara, ES300/ES330, RX300/ RX330/ RX400h

Meet the MNJWS Valve Cover Gasket Set, designed to restore a reliable seal between the cylinder head and the valve cover for a range of Toyota and Lexus engines that use 3.0L and 3.3L configurations. A tight seal helps minimize oil leaks and engine bay mess, potentially reducing obvious oil traces or smells around the valve cover area. If you’ve noticed oil on the valve covers, a drop in oil level, or a faint burning odor coming from the engine bay, this replacement kit offers a practical path to renewed sealing performance with minimal downtime.

Key benefits

• Seals between the cylinder head and valve cover to reduce leaks and spills.
• Direct-fit design that’s compatible with a broad set of 3.0L and 3.3L Toyota and Lexus models.
• Durable materials suitable for typical engine temperatures and oil exposure.
• OEM-design approach that aligns with factory specifications for dependable replacement work.
• Not genuine Toyota or Lexus branded parts, but engineered to meet or exceed OEM standards for fit and performance.

What’s included

• 1 set of valve cover gaskets
• 12 months warranty

Compatibility and fit

This gasket set is designed for multiple models and years within the 3.0L and 3.3L family, including:

• 1999-2004 Toyota Avalon 3.0L
• 2004-2006 Toyota Camry 3.0L/3.3L
• 2001-2010 Toyota Highlander 3.0L/3.3L
• 2000-2006 Toyota Sienna 3.0L/3.3L
• 2004-2008 Toyota Solara 3.3L
• 1999-2003 Lexus ES300 3.0L
• 2004-2006 Lexus ES330 3.3L
• 1999-2003 Lexus RX300 3.0L
• 2004-2006 Lexus RX330 3.3L
• 2006-2008 Lexus RX400h 3.3L

Design and installation notes

The kit uses an OEM-design approach with quality materials intended to meet or exceed OEM standards. While it is not an official Toyota or Lexus part, the gasket set is designed to offer a straightforward, direct-fit replacement. This can be a cost-conscious option for DIY maintenance, potentially saving time compared with scheduling a service visit.

Warranty and support

Included is a 12-month warranty. If you have any issues with the gasket set, our team is ready to help address them and ensure you have a smooth experience.