MITZONE Valve Cover for 2.4L GM Engines — Aluminum, Fits 2010–2017 Equinox/Terrain, Includes Gasket & Oil Cap

MITZONE’s aluminum valve cover assembly replaces OEM part numbers 12610279 and 12610280 for 2.4L GM engines, delivering a leak-resistant, heat-stable solution with a preinstalled gasket, oil cap, and plug tube seal.

This complete valve cover kit is designed for a range of General Motors vehicles equipped with the 2.4L inline-4 engine. Built from upgraded aluminum, the assembly resists cracking and deformation at high temperatures while matching factory fitment so installers can restore engine sealing without sourcing multiple separate parts. The package includes the valve cover, a molded gasket, oil cap, and plug tube seal for a one-stop replacement experience.

Which vehicles and part numbers is this valve cover compatible with?

This MITZONE valve cover fits many GM models that used the 2.4L L4 engine between 2010 and 2017. Always verify your vehicle’s model year and cross-reference parts before buying to ensure proper fit.

• Common fits: 2010–2017 GMC Terrain, 2010–2017 Chevy Equinox, 2011–2015 Chevy Captiva Sport
• Also fits select years of Chevy Impala, Malibu, and Buick LaCrosse, Regal, Verano using the 2.4L engine
• Replaces factory part numbers 12610279 and 12610280 in applicable vehicles
• Check picture-supplied interchange chart or vehicle VIN compatibility if unsure

How does the aluminum construction benefit my engine compared to stock plastic covers?

Aluminum retains structural integrity better under engine-bay heat and is less likely to crack from age or thermal cycling. That stability helps preserve a reliable seal, reducing oil leaks and associated cleanup or repairs.

• Greater heat resistance than many stock polymer covers
• Reduced risk of warping or cracking over time
• Consistent sealing surface for the included gasket, improving leak control

What comes in the kit and how does it simplify installation?

The assembly ships as a ready-to-install unit with the essential sealing components included so you don’t need to buy multiple parts separately. That shortens repair time and lowers the chance of missing a small but critical item during reassembly.

• New valve cover pre-drilled and finished for direct fitment
• Molded gasket preinstalled or supplied to match cover flange contours
• Included oil cap and plug tube seal to complete the top-end seal package

Will this valve cover match OE fit and function?

MITZONE designs this cover to meet the original part’s dimensions and mounting points, offering an economical alternative to dealer replacements. While material differs from some OEM polymer covers, the cover is engineered to align with factory specifications where it matters for sealing and bolt locations.

• Manufactured to match OEM mounting points and clearances
• Pre-installed gasket and seals reduce alignment errors during install
• Cost-effective option versus purchasing from a dealer

Who is this for: This valve cover kit is intended for do-it-yourself mechanics, independent repair shops, and fleet maintainers working on 2.4L GM engines who want a durable, heat-stable replacement that includes all top-end sealing components. If you maintain a Chevy Equinox, GMC Terrain, Buick Regal, or similar 2.4L-equipped vehicle from the 2010–2017 model years and need a complete cover, this MITZONE assembly provides a straightforward upgrade — just confirm fitment with your vehicle’s year and part interchange information before ordering.