Rein CPL0025P Engine Oil Filler Cap

OE Quality Oil Cap for Mercedes-Benz

The Rein CPL0025P is an application-specific engine oil filler cap built to OE quality standards for Mercedes-Benz vehicles. It provides a direct replacement for worn, cracked, or missing oil caps on a wide range of Mercedes-Benz AMG, sedan, coupe, SUV, and classic models.

Use this Rein oil cap when you need a black, OE-style replacement that matches the original fit and function on supported Mercedes-Benz applications.

Key Features

• Application-specific engine oil filler cap
• OE quality replacement from Rein
• Black finish for a factory-style appearance
• Direct-fit service part for supported Mercedes-Benz engines
• Made in Germany
• Rein part number CPL0025P

Detailed Description

Rein CPL0025P is an engine oil filler cap designed for Mercedes-Benz applications where a precise OE-style replacement is needed. It is listed across a broad range of Mercedes-Benz models, including AMG GT, G63 AMG, GLE, GLS, S-Class, SL, E-Class, C-Class, and older chassis such as 190E, 300E, and 560SL. If you are searching for a Mercedes-Benz oil cap replacement, Mercedes-Benz engine oil filler cap, or Rein CPL0025P for a specific fitment, this part covers many factory applications from 1985 through 2026.

This part cross-references URO 1110180302 for the same application.

What It Is Used For

• Replacing a damaged or missing engine oil filler cap
• Restoring proper sealing at the oil fill opening
• Addressing oil seepage around the filler neck
• Replacing a cap with worn threads or a loose fit
• Returning the engine bay to a factory-style appearance

Installation Notes and Tips

Verify the vehicle’s engine code and oil filler neck design before ordering. This is an application-specific part, so fitment should be matched to the exact Mercedes-Benz model and year listed. Inspect the sealing surface and surrounding area before installation, and make sure the cap seats fully and locks or threads on correctly, depending on the application.

Compatible Mercedes-Benz applications include 2024-2026 AMG GT 55, 2021-2025 GLE580, 2021-2025 GLS580, 2021-2025 S580, 2017-2023 C43 AMG, 2016-2023 GLE350, 2007-2020 SL550, and 1985-1993 190E. Rein CPL0025P also fits many other Mercedes-Benz models listed in the fitment data.

Quality Assurance

Rein OE quality replacement parts are manufactured to meet the needs of European vehicle service applications. This oil cap is made in Germany and built as an OE-style service component for Mercedes-Benz maintenance and repair.