FRONEZER Valve Cover Kit for Nissan 2.5L (2007–2013) — Complete Gasket, PCV Valve & Bolts

FRONEZER's complete valve cover kit replaces worn or leaking covers on 2007–2013 Nissan 2.5L engines, supplying a new cover, gasket, bolts, PCV valve and oil cap for a direct fit.

If your Nissan Altima or Sentra is showing oil seepage from the top of the engine, low oil warnings, or oil smells in the cabin, the valve cover and its gasket are common culprits. This FRONEZER kit is built to match OEM fitment for the 2.5L engines used in 2007–2012 Sentra SE-R and 2007–2012 Altima, and 2007–2011 Altima Hybrid, replacing part numbers 13264-JA00A and 13270-JA00A. The kit arrives with everything needed for a straightforward replacement so you can stop leaks and restore proper sealing quickly.

How does this kit stop oil leaks and engine contamination?

The valve cover sits atop the cylinder head and its gasket creates a tight seal to keep oil where it belongs and to block dirt from entering the engine. Over time plastic covers and old gaskets may crack, shrink or compress, allowing oil to seep out around the cover edges or down spark plug wells. Replacing both the cover and gasket restores the original sealing surfaces and prevents future seepage when installed correctly.

• Includes a new valve cover molded to OEM dimensions for accurate sealing.
• New valve cover gasket and spark plug tube seals provide fresh compression and leak prevention.
• Pre-installed PCV valve and new bolts reduce installation steps and parts mismatch risk.

What comes in the FRONEZER replacement kit and why include each part?

This kit is packaged as a complete service solution so you won’t need to source additional components. The cover, gasket and seals ensure a proper physical seal; the oil filler cap restores a pressure-tight closing point; the PCV valve maintains crankcase ventilation; and the bolts secure the assembly to factory torque specifications.

• 1 new valve cover matched to Nissan 2.5L engines (direct replacement).
• 1 valve cover gasket plus spark plug tube seals for leak-free assembly.
• Pre-installed PCV valve, new oil filler cap, and replacement mounting bolts included.

Will this fit my vehicle and how do the listed part numbers relate?

FRONEZER designed this kit to replace common Nissan part numbers used on the specified 2.5L models. Check your vehicle year and engine code to confirm compatibility; cross-referenced part numbers 13264-JA00A and 13270-JA00A indicate direct interchange with the factory valve cover on qualifying vehicles.

• Compatible with 2007–2012 Nissan Sentra SE-R 2.5L models.
• Compatible with 2007–2012 Nissan Altima 2.5L and 2007–2011 Altima Hybrid 2.5L.
• Replaces OEM numbers 13264-JA00A and 13270-JA00A for straightforward fitment checks.

How durable is the FRONEZER valve cover and what support is offered?

FRONEZER manufactures parts to aftermarket quality standards and inspects each unit before shipping to minimize defects. The cover is made to resist heat-related warping common to plastic engine components, and the included hardware and seals are selected for durability under normal driving conditions. The kit ships with a two-year warranty and a 30-day return policy for buyer confidence.

• End-of-line testing performed for reliability and fit verification.
• Two-year warranty covers manufacturing defects; 30-day refund window available.
• Customer support for fitment questions and after-sale assistance.

Who this is for: This FRONEZER valve cover kit is intended for DIY mechanics, independent shops, and fleet technicians maintaining 2007–2012 Nissan Sentra SE-R and 2007–2012 Altima 2.5L vehicles (including 2007–2011 Altima Hybrid). It's ideal when you need a direct-replacement part set to stop oil leaks, replace aged seals, or refresh the valve-cover assembly during routine engine maintenance—without sourcing multiple separate components.