Mahle CS54658B Engine Conversion Gasket Set
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Mahle

Mahle CS54658B Engine Conversion Gasket Set

Brand Mahle CS54658B
Additional Package Contents Contains oil cooler to adapter o-rings, oil drain plug o-ring, oi
Item Grade Oem standard
Package Quantity 9
Rear Main Seal Included Yes
Rear Main Seal Material Rubber
Fits Ford · 3 vehicles

OEM Standard. Built to service-level sealing specifications for engine resealing work.

Complete sealing mix. Includes gaskets, O-rings, RTV, and a rear main seal for related engine interfaces.

Rubber rear main seal. Uses rubber construction for the rear main seal included in the set.

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Engine Conversion Gasket Set Overview

Mahle CS54658B is an OEM-standard engine conversion gasket set for service work that requires multiple sealing components in one application. It is built for the Ford F-150 and includes key seals and gaskets used during engine resealing.

Key Features

  • OEM Standard grade for service-level sealing performance.
  • Includes rear main seal, oil cooler to adapter O-rings, oil drain plug O-ring, oil filter adapter gaskets, oil pump pickup tube gasket, and RTV.
  • Rear main seal uses rubber construction.
  • Use with a head set to make a full set.
  • Mahle CS54658B is engineered for engine sealing applications that require multiple matched components.

Detailed Description

Mahle CS54658B conversion gasket set is intended for resealing work on the Ford F-150, with components selected to address several common leak points during engine service. The included rear main seal, adapter gaskets, O-rings, pickup tube gasket, and RTV help restore sealing integrity across related engine interfaces. This part number, CS54658B, is listed for 2015-2017 Ford F-150 applications and is used with a head set to complete the full sealing package. Mahle CS54658B supports a clean, organized repair approach when multiple engine sealing surfaces are being serviced at the same time.

What It Is Used For

  • Oil seepage at gasketed engine interfaces.
  • Rear main seal leakage.
  • Oil filter adapter sealing issues.
  • Oil cooler to adapter sealing wear.
  • Pickup tube gasket deterioration during engine service.

Installation Notes and Tips

Compatible with 2015-2017 Ford F-150, N/A. Use with a head set to make a full set, as noted in the fitment data. Clean all sealing surfaces thoroughly before installation and follow the vehicle service procedure for sealant application and torque sequence. Verify that each included gasket and seal matches the engine being serviced before assembly.

Quality Assurance

Mahle gaskets are trusted by OEMs and technicians worldwide for sealing applications. This engine conversion gasket set is built to OEM standard specifications for service use.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2017FordF-1503.5LV6Use With Head Set to Make Full Set; Includes Rear Main Seal Without Retainer
2016FordF-1503.5LV6Use With Head Set to Make Full Set; Includes Rear Main Seal Without Retainer
2015FordF-1503.5LV6Use With Head Set to Make Full Set; Includes Rear Main Seal Without Retainer