Mishimoto Oil Filler Cap Black 2013+ GM LT1 2.0T Ecotec

The Mishimoto Oil Filler Cap Black 2013+ GM LT1 2.0T Ecotec provides a CNC-machined billet replacement filler cap that delivers a precise fit and a reliable, tight seal for the engine oil fill port.

Engineered for function-first performance and visual refinement, this oil filler cap is CNC-machined from billet for consistent tolerances and a refined surface finish. An included O-ring provides the sealing element required to minimize oil seepage at the fill point, while the Mishimoto logo on the top provides a clear brand presence under the hood.

Key features and why they matter

• CNC-machined billet construction — ensures precise dimensions and a consistent finish for repeatable fitment and dependable operation.
• Included O-ring — provides a tight seal to reduce the risk of oil leaks at the filler opening during normal operation.
• Available in black and red — offers a choice of finish to match or accent the engine bay aesthetic.
• Mishimoto branding on top — identifies the part as a branded replacement and provides visual confirmation of the component under the hood.

This cap is intended as a direct, functional upgrade to the factory oil filler cap for compatible 2013+ GM LT1 2.0T Ecotec installations, focusing on fit, sealing performance, and engine-bay presentation.