Mahle D33355 Fuel Pump Gasket

Mahle Fuel Pump Gasket D33355

Mahle D33355 is a fuel pump gasket for select Hyundai and Kia applications that require a reliable seal at the valve cover adapter interface. It is built for direct replacement service on vehicles such as the Hyundai Sonata, Hyundai Santa Fe, Kia Optima, Kia Sorento, and Hyundai Santa Fe Sport.

Mahle fuel pump gaskets are part of the Fuel Pump Gasket line, focused on sealing performance for air and fuel delivery service. This gasket supports OE-style repair work where a precise seal is needed to help maintain proper fuel system integrity.

Key Features

• Fuel pump gasket for air and fuel delivery sealing service
• Mahle D33355 replacement part for select Hyundai and Kia models
• OE-style sealing solution for valve cover adapter applications
• Cross-reference: Hyundai/Kia 22442-2GGB0
• Fits 2020 Hyundai Santa Fe, N/A; Adapter to Valve Cover; Fuel Pump Gasket
• Fits 2020 Kia Optima, N/A; Adapter to Valve Cover; Fuel Pump Gasket
• Fits 2019 Hyundai Santa Fe, N/A; Adapter to Valve Cover; Molded Rubber
• Fits 2015-2019 Hyundai Sonata, N/A; Adapter to Valve Cover; Molded Rubber
• Fits 2016-2019 Kia Optima, N/A; Adapter to Valve Cover; Molded Rubber
• Fits 2017-2018 Hyundai Santa Fe Sport, N/A; Adapter to Valve Cover; Molded Rubber
• Fits 2018 Kia Sorento, N/A; Adapter to Valve Cover; Fuel Pump Gasket
• Fits 2016-2017 Kia Sorento, N/A; Adapter to Valve Cover; Molded Rubber

Detailed Description

Mahle D33355 is engineered for vehicles that use a fuel pump gasket at the adapter-to-valve-cover connection. For Hyundai Sonata and Hyundai Santa Fe service, as well as Kia Optima, Kia Sorento, and Hyundai Santa Fe Sport applications, this gasket helps restore the sealing surface required for proper fuel system operation. If you are searching for a fuel pump gasket for 2015-2019 Hyundai Sonata or a valve cover adapter gasket for 2016-2019 Kia Optima, D33355 is the listed replacement.

Mahle gaskets are trusted by OEMs and technicians worldwide for sealing applications, and this part follows that focus with a service-fit design for the listed Hyundai and Kia vehicles. Part number D33355 is also referenced against Hyundai/Kia 22442-2GGB0 for the same application.

Common Repair Uses

• Replacing a leaking fuel pump gasket at the valve cover adapter
• Restoring a damaged molded rubber sealing surface
• Addressing fuel odor or seepage around the fuel pump area
• Correcting sealing issues after fuel system service
• Repairing a worn gasket on select Hyundai Sonata, Santa Fe, Optima, and Sorento models

Installation Notes

Confirm the vehicle year, make, model, and adapter-to-valve-cover configuration before installation. Clean the mating surfaces thoroughly, inspect the sealing area for damage, and verify that the gasket seats evenly during assembly. Use the exact application listed for Mahle D33355 to avoid fitment errors on Hyundai and Kia fuel pump service.

Quality Assurance

Mahle manufactures sealing products for OEM and technician use, with a focus on consistent gasket performance in automotive repair. D33355 is a direct-fit replacement part for the listed applications and is backed by Mahle’s established gasket manufacturing standards.