Motorad MO394 Engine Oil Filter Cap

Engine Oil Filter Cap for Porsche Applications

The MotoRad MO394 engine oil filter cap is a specific-fit replacement built for select Porsche models, including the Cayenne, Macan, and Panamera. It uses OEM-approved materials and a screw-on design to help maintain a secure seal in demanding engine conditions.

Key Features

• Plastic construction with a black finish
• Round, screw-on design for specific-fit applications
• Gasket or seal included with rubber seal material
• Indicator markings for service identification
• Thread diameter: 3.24 in. / 82.30 mm
• Head diameter: 1.26 in. / 32.00 mm
• Cap depth: 2.59 in. / 65.79 mm
• Made to meet or exceed OEM quality standards

Detailed Description

MotoRad MO394 is an engine oil filter cap engineered for reliable sealing and consistent fitment on select Porsche Cayenne, Porsche Macan, and Porsche Panamera models. The cap is manufactured from durable plastic and includes a rubber gasket or seal to support proper closure at the oil filter housing. Its round, screw-on design and indicator markings make it a practical OE-style replacement for routine maintenance and repair work.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. The MO394 part number is also referenced as a direct MotoRad replacement for the listed fitment.

Vehicle Fitment

• Fits 2019-2026 Porsche Cayenne, N/A
• Fits 2019-2026 Porsche Macan, N/A
• Fits 2018-2026 Porsche Panamera, N/A

Common Issues This Part Can Address

• Damaged or cracked oil filter cap
• Worn sealing surface at the oil filter housing
• Oil seepage from a compromised cap seal
• Service issues caused by unreadable or missing indicator markings
• Replacement needs after filter housing maintenance

Installation Notes and Tips

Verify the thread diameter and housing style before installation. Inspect the sealing surface and rubber gasket for debris or damage, and confirm the cap is fully seated and tightened to the correct specification for the vehicle. For Porsche Cayenne, Macan, and Panamera service work, matching the OE-style cap design helps ensure proper fit and sealing.

Quality Assurance

MotoRad manufactures this filter cap using OEM-approved materials and produces it in ISO TS16949 facilities. The MO394 is built to meet or exceed OEM quality standards for dependable service in high-temperature engine environments.