Oil Pan 4qts Honda H- Series 2.2L/2.3L

The MOROSO Oil Pan 4qts for Honda H-Series 2.2L/2.3L engines is a direct-fit replacement sump engineered for stock and modified H-series powerplants. This 4-quart capacity pan features a driver-side sump configuration with internal baffle design, delivering reliable oil management across a range of driving conditions. Built from steel with black powder-coat finish, it replaces the factory pan while maintaining factory mounting points and clearance.

The 5.25-inch depth and baffled internal geometry work together to reduce oil starvation during aggressive cornering and acceleration—a critical consideration for street-driven H-series motors experiencing sustained lateral loads. The steel construction resists warping under engine heat, while the black powder coating provides corrosion protection in daily-driver environments. Dimensions of 11.8 x 6.4 x 22.2 inches ensure proper fitment without requiring modification to frame, subframe, or suspension geometry.

This pan suits builders and owners maintaining stock H-series engines or running mild performance modifications on naturally aspirated H22, H23, or H-swapped platforms. Bolt-in compatibility eliminates guesswork and reduces installation time, making it ideal for both first-time builders and experienced technicians. The 4-quart capacity balances adequate oil volume for extended service intervals against the space constraints typical of compact engine bays.

For H-series owners seeking a proven OEM-replacement option with modest performance-oriented design features, this MOROSO pan delivers functionality without fabrication complexity. Available now as part of our full selection of Honda engine components and oil system upgrades.