Fel-Pro Fuel Injection Plenum Gasket Set for Nissan Frontier MS 96943 — Complete Intake Seal Kit, Durable Conforming Materials

Fel-Pro MS 96943 is a complete fuel injection plenum gasket set engineered to restore factory-quality sealing on Nissan Frontier and other compatible vehicles.

When you remove or replace the intake plenum on a Nissan Frontier or related model, the sealing surfaces need precise, durable gaskets to prevent air and fluid leaks that affect drivability. The Fel-Pro MS 96943 set supplies all necessary gaskets and seals made from application-specific materials and tested by Fel-Pro engineers to fit repair conditions rather than just pristine factory surfaces.

What vehicles does this gasket set fit?

The MS 96943 set covers a range of Nissan and related models across multiple years. It lists compatibility with Frontier, Pathfinder, Xterra, Nissan NV series vans and the Suzuki Equator where the same intake plenum design is used.

• 2005–2019 Nissan Frontier
• 2005–2012 Nissan Pathfinder
• 2005–2015 Nissan Xterra
• 2012–2020 Nissan NV1500, NV2500, NV3500
• 2009–2012 Suzuki Equator

How does this Fel-Pro set handle imperfect sealing surfaces?

Fel-Pro designs these gaskets specifically for the realities of repair work, where mating surfaces may be worn, pitted, or slightly warped. Materials and profile choices allow the gasket to conform and maintain a reliable seal under thermal and vibration cycles.

• Application-specific materials engineered for conformity
• Profiles that compress to fill minor surface irregularities
• Durable construction to resist heat and engine fluids

What components and sealing technologies are included?

The kit bundles every gasket and seal needed for the intake plenum repair (unless the product page notes exceptions), reducing the chance of missing parts during reassembly. Fel-Pro also applies proprietary sealing technologies developed through vehicle-level testing.

• Full set of plenum gaskets and associated seals
• Proprietary materials and design features for long-term sealing
• On-vehicle validation and engineering approval

Will this set perform under real-world driving conditions?

These gaskets undergo validation on actual vehicles to confirm fit and durability in everyday use. That real-world testing helps ensure the set maintains sealing integrity over temperature changes, vibration, and hours of engine operation.

• On-vehicle testing to verify performance
• Reviewed and validated by Fel-Pro engineers
• Manufactured for repair environments, not only ideal factory conditions

Who is this for: The Fel-Pro MS 96943 gasket set is aimed at professional technicians and DIY mechanics performing intake plenum or fuel injection system repairs on supported Nissan models and the Suzuki Equator. Choose this kit if you need a complete, application-focused gasket package backed by engineering validation and designed to accommodate imperfect sealing surfaces common in used engines.