Honda K24Z Valve Cover Gasket 12341-R40-A00

Honda K24Z1/K24Z2/K24Z3/K24Z7 Valve Cover Gasket – 12341-R40-A00

The Honda K24Z-Series Valve Cover Gasket (12341-R40-A00) is the essential OEM replacement for keeping your engine sealed, clean, and performing at its best. Designed for the K24Z1, K24Z2, K24Z3, and K24Z7 engines, this valve cover gasket prevents oil leaks around the top end of the engine, protecting ignition components and helping maintain proper oil pressure. If you’re dealing with oil seepage, burning oil smells, or preparing for routine maintenance, this gasket is the reliable fix your Honda or Acura needs.

Built to Honda’s exact specifications, this K24Z valve cover gasket uses high-quality rubber that resists heat, hardening, and shrinkage over time. The precision fit ensures a tight seal around the valve cover, making it a long-lasting solution compared to aftermarket alternatives. Whether you're refreshing a daily driver or maintaining a performance-focused K24-powered vehicle, this OEM gasket keeps your engine clean and protected.

Fitment

This valve cover gasket fits the following models equipped with K24Z1, K24Z2, K24Z3, or K24Z7 engines:

• 2010–2014 Honda CR-V
• 2009–2014 Acura TSX
• 2013–2015 Acura ILX
• 2012–2015 Honda Civic Si
• 2012–2015 Honda Crosstour
• 2008–2012 Honda Accord

If you're replacing worn gaskets, addressing oil leaks, or performing a top-end refresh, the 12341-R40-A00 Honda Valve Cover Gasket offers OEM fitment, dependable sealing, and long-term durability for your K24Z engine.