AUCERAMIC Engine Oil Pan Gasket for Acura & Honda 2.0–2.4L (OS30746) — One‑Piece OEM Fit, 16‑Bolt

AUCERAMIC OS30746 is a one-piece engine oil pan gasket engineered to replace OEM part numbers 11200PNA000/11200RAAA00 and seal oil pans on select 2002–2015 Acura and Honda 2.0–2.4L engines.

This replacement gasket is manufactured to match original specifications so it installs directly where the factory gasket fits. It is designed to provide a consistent sealing surface between the oil pan and the engine block, reduce the risk of oil leaks, and simplify repairs for both technicians and DIYers. Fitment covers a wide range of Acura and Honda models that use 2.0 to 2.4 liter engines across model years listed below.

Which vehicles and part numbers does this gasket fit?

The AUCERAMIC OS30746 is compatible with many Acura and Honda models that came with 2.0–2.4L engines. It is offered as a direct replacement for several factory part numbers so you can match it to your vehicle’s service manual or parts diagram.

• Acura ILX 2.4L (2013–2015)
• Acura TSX 2.4L (2004–2014)
• Acura RDX 2.3L (2007–2012) and CSX 2.0L (2006–2011)
• Acura RSX 2.0L (2002–2006), Honda Accord/Civic/CR-V/Element years noted in the product features
• Replaces OS30746, OS32297, 11200PNA000, 11200RAAA00

How does this gasket ensure a proper seal and reduce leaks?

Manufactured to OEM tolerances, the gasket’s one-piece construction provides uniform contact across the mating surfaces. That reduces uneven compression and minimizes gaps that commonly lead to oil seepage around the pan. While installation cleanliness and proper bolt torque remain essential, the part itself is designed to hold a stable, long-term seal under normal operating conditions.

• Precision-cut profile matches factory sealing surface geometry
• One-piece construction prevents misalignment during installation
• Standard 16-bolt hole pattern for consistent clamping force

Is installation difficult for a DIY mechanic or shop technician?

Installation is straightforward because the gasket follows the original dimensions and mounting pattern. Whether you’re a professional technician or a competent DIYer, replacing the gasket requires standard tools, careful surface preparation, and attention to torque specifications. Clean sealing surfaces and follow your vehicle’s recommended bolt-tightening sequence for best results.

• Direct-fit design replaces the factory gasket without modification
• Requires cleaning of mating surfaces before installation
• Suitable for professional shops and experienced DIY installers

What kind of support and warranty does AUCERAMIC provide?

AUCERAMIC stands behind this gasket with a one-year warranty covering manufacturing defects and responsive customer support. If a product issue arises, the brand offers help to investigate and resolve the problem. This backing gives additional assurance when choosing an aftermarket replacement part.

• One-year warranty for manufacturing defects
• Customer service available for fitment or product questions
• Quality checks during manufacturing to meet OEM standards

Who is this for: The AUCERAMIC OS30746 oil pan gasket is intended for owners and repair professionals working on compatible Acura and Honda vehicles who need a direct-fit replacement that matches OEM dimensions. It suits drivers addressing oil leaks or performing oil pan service, and aftermarket parts buyers who want a warranty-backed alternative to costly dealer parts. Before ordering, confirm your vehicle’s engine size and part number match the listed fitment to ensure compatibility.