Koomaha Valve Cover Assembly for VW 2.5L L5 — Complete Kit with PCV, Gasket & Bolts

Koomaha's valve cover assembly with integrated PCV valve replaces worn covers on VW 2.5L engines and arrives complete with gasket and mounting bolts for direct fit installation.

If your Volkswagen 2.5L engine is showing oil leaks from the top end or a cracked plastic cover, this direct-replacement valve cover assembly is made to restore a clean seal and proper crankcase ventilation. The unit matches multiple OE reference numbers and fits a range of Jetta, Golf, Passat, Rabbit, and Beetle model years. It’s supplied with the necessary gasket, bolts, and a PCV valve so you get a ready-to-install assembly without hunting for extra parts.

Which VW models and years will this Koomaha valve cover fit?

This replacement is engineered for the 2.5L five-cylinder (L5) engines used across several VW platforms. Confirm compatibility by cross-checking your vehicle’s model year and engine code, and compare the OEM part numbers listed.

• Jetta: 2005–2014 (2.5L L5)
• Golf: 2010–2014 (2.5L L5)
• Passat: 2012–2014 (2.5L L5)
• Rabbit: 2006–2009 (2.5L L5)
• Beetle: 2006–2018 (2.5L L5)
• Compatible OEM references: 07K-103-469-L, 07K-103-483-B, 264-907, 917-064 and variants

How does this assembly improve engine reliability compared to a worn cover?

Replacing a cracked or warped valve cover stops oil seepage onto ignition coils, spark plug areas, and the exhaust manifold, reducing fire risk and uneven combustion. The included PCV valve restores proper crankcase ventilation, which helps keep intake contamination and oil consumption lower than with a failed vent.

• New gasket prevents oil leaks and keeps ignition components dry
• PCV valve ensures controlled crankcase pressure and reduced blow-by
• Complete bolt set simplifies installation and torque sequencing
• Durable material resists heat and corrosion for longer service life

What comes in the box and what should I prepare for installation?

The package includes the valve cover, a replacement gasket, all required mounting bolts, and a PCV valve—so additional parts are usually unnecessary. Basic hand tools, a torque wrench, and a clean work area are recommended to ensure the cover seats correctly and bolts are tightened to manufacturer specifications.

• Included: valve cover, gasket, complete bolt kit, PCV valve
• Recommended tools: torque wrench, socket set, gasket scraper, cleaning solvent
• Prep step: clean mating surface and inspect spark coil boots before reassembly
• Installation time: typically 1–2 hours depending on access and experience

Are these parts original numbers and is there any warranty?

This Koomaha assembly is produced to match several OEM part references, making cross-referencing straightforward during purchase. A 12-month warranty covers manufacturing defects, offering short-term protection if the part fails due to production issues rather than installation or engine-related problems.

• Matches OEM listings such as 07K103469L, 07K103483B, 264907, 917064
• 12-month warranty against manufacturing defects
• Not a guarantee against issues caused by improper installation or pre-existing engine damage
• Keep receipt and install notes for warranty support

Who this is for: This assembled valve cover is aimed at DIY mechanics, independent shops, and owners of Volkswagen vehicles with the 2.5L L5 engine who need a complete, direct-fit top-end replacement. It’s particularly useful when visible oil leaks, check-engine lights related to crankcase ventilation, or routine maintenance indicate the cover or PCV valve has reached end of life. If you want an all-in-one replacement that reduces parts sourcing and returns the engine’s top end to leak-free operation, this Koomaha assembly is a practical, OE-referenced option.