Pioneer Cables 745039 Transmission Filter Kit

Transmission Filter Kit for Classic GM Applications

Pioneer Cables Premium Replacement 745039 is a transmission filter kit for select classic Buick, Oldsmobile, and Pontiac vehicles. It is built for service work on applications using the Super Turbine 300 and related transmissions, with fitment covering 1965-1970 models across multiple GM nameplates.

Premium Replacement Line Details

The Pioneer Cables Premium Replacement line focuses on direct-fit service parts for maintenance and repair. This transmission filter kit is cataloged for classic automatic transmission service where the correct filter style is needed to restore fluid flow and filtration performance during a transmission service.

Key Features

• Transmission filter kit for service and maintenance applications
• Compatible with select Buick Skylark, Oldsmobile Cutlass, Oldsmobile Delta 88, Pontiac Firebird, Pontiac LeMans, Pontiac Tempest, and Pontiac GTO models
• Fits 1970 Pontiac Tempest, only with Super Turbine 300
• Fits 1968-1969 Oldsmobile Cutlass, only with Super Turbine 300
• Fits 1965-1969 Oldsmobile Delta 88, only with Super Turbine 300
• Cross-references Wix 58880 and Dorman - Conduct-Tite 85880 for the same application
• Pioneer Cables part number 745039

Detailed Description

Pioneer Cables 745039 is a Premium Replacement transmission filter kit for classic GM automatic transmission service. Fitment includes 1965-1969 Buick Skylark, 1967-1969 Pontiac Firebird, 1965-1969 Pontiac LeMans, 1965-1969 Pontiac Tempest, and 1966 Pontiac GTO, along with select Oldsmobile applications. For vehicles listed with Super Turbine 300 notes, confirm the transmission before ordering. This part number 745039 is also referenced by several aftermarket catalog numbers used for the same application.

What It Helps Address

• Restricted transmission fluid flow caused by a clogged filter
• Routine service needs during automatic transmission maintenance
• Filter replacement on classic GM vehicles with the correct transmission application
• Service issues tied to contaminated or degraded transmission fluid filtration

Installation Notes and Tips

• Verify the transmission type before installation, especially on Super Turbine 300 applications.
• Match the vehicle year, make, and model exactly to the listed fitment.
• Inspect the transmission pan and sealing surfaces during service.
• Use the vehicle’s service procedure for filter replacement and fluid refill.

Quality Assurance

Pioneer Cables Premium Replacement parts are cataloged as direct replacement service components for listed applications. This transmission filter kit is identified by part number 745039 and supported by application-specific fitment data for classic Buick, Oldsmobile, and Pontiac vehicles.