NOVAPARTS Engine Valve Cover Kit for GM 1.4L Ecotec — Complete Seal Repair with Gaskets, Bolts & Oil Cap (2011–2021)

This complete valve cover assembly is engineered as a direct-fit replacement for GM 1.4L L4 engines, restoring a proper seal, preventing oil leaks and providing the correct oil fill interface. The kit includes the valve cover, new rubber gaskets, necessary fasteners and an oil filler cap. All components are matched to OEM fitment numbers including 264-968, 25203036, 25198874, 55573746 and 25198498 so installation is straightforward for DIYers and professional technicians alike.

Will this valve cover kit fit my vehicle?

Check the model year and engine displacement — this kit fits GM vehicles equipped with the 1.4L four-cylinder Ecotec engine across multiple years and nameplates. Confirm compatibility with your VIN or the part numbers listed to avoid returns.

• Fits 2011–2015 Chevrolet Cruze 1.4L L4 and 2016 Cruze Limited 1.4L L4
• Fits 2012–2020 Chevrolet Sonic and 2015–2020 Chevrolet Trax with 1.4L L4
• Fits 2011–2015 Chevrolet Volt, 2013–2021 Buick Encore, 2014–2016 Cadillac ELR
• Compatible with OEM numbers: 264-968, 25203036, 25198874, 55573746, 25198498

How does the kit improve engine reliability?

Replacing a worn valve cover and old gaskets restores sealing integrity around the cylinder head and prevents oil seepage that can foul ignition components or reduce engine efficiency. New bolts and a fresh oil filler cap ensure proper clamping torque and a secure sealing surface.

• New rubber gaskets resist oil breakdown and maintain a tight seal
• Included bolts deliver correct torque and consistent clamping force
• Replacement oil cap secures the oil fill opening and prevents contamination
• Replaces degraded plastics that can crack with heat and age

What should I expect during installation?

Installation follows standard valve cover replacement steps and is suitable for a mechanically inclined DIYer with basic tools; professional installation is recommended if you lack experience. Expect to clean the mating surfaces, torque bolts to spec and double-check for leaks after the first drive cycle.

• Remove old cover, clean head surface and inspect for residue
• Install supplied gaskets and torque bolts evenly in sequence
• Fit the new oil filler cap and reconnect any removed components
• Run the engine and inspect for oil leaks and proper operation

Does the kit come with warranty or support?

NOVAPARTS provides service support allowing a free replacement within two years under eligible conditions. Keep proof of purchase and vehicle details for warranty claims.

• Two years of service support for eligible replacements
• Includes complete hardware needed for an OEM-style swap
• Customer support available for fitment or installation guidance

Who is this for? This NOVAPARTS valve cover kit is aimed at owners and technicians working on GM 1.4L Ecotec engines in Chevrolet, Buick and Cadillac compact models who need a complete, worry-free replacement kit. It’s ideal when the existing cover shows oil seepage, cracked plastic, or when you’re rebuilding the top end and want all sealing components renewed in one service. Verify year, engine size and part numbers before ordering for a correct direct-fit installation.