Pioneer Cables 759033 Automatic Transmission Extension Housing Seal - Rear

Name: Pioneer Cables 759033 Automatic Transmission Extension Housing Seal - Rear
Brand: Pioneer Cables
SKU: FRMH-759033
Price: 34.24 USD
Availability: InStock

Rear

43 vehicles fit this part

Select your vehicle to confirm fitment

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Chrysler and Dodge, Challenger, Charger, Dart, Imperial, Monaco, New Yorker, and Newport

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Automatic Transmission Extension Housing Seal

Pioneer Cables 759033 is an exact-fit replacement automatic transmission extension housing seal for select Chrysler and Dodge applications. It is built for vehicles using the specified transmission and boot configuration, helping restore a proper seal at the extension housing.

Key Features

Direct replacement automatic transmission extension housing seal
Fits select Chrysler Imperial, New Yorker, Newport, and Monaco applications
Also fits Dodge Challenger, Charger, and Dart applications
Designed for transmissions including A904, A998, A999, 30RH, 31RH, and 32RH where listed
Outer diameter: 2.25 inches on the listed applications
Pioneer Cables part number 759033

Detailed Description

Pioneer Transmission Components are made as exact-fit replacement parts for transmission service work. This extension housing seal is used on rear or N/A-position applications listed for 1966-1972 Chrysler and Dodge vehicles, including Chrysler Imperial, New Yorker, Newport, and Dodge Charger, Challenger, and Dart. If you are servicing a Chrysler Imperial with A904 fitment or a Dodge Charger with the listed boot-style seal requirement, Pioneer Cables 759033 provides the correct replacement format for the application.

This part cross-references National 8935S for the same application.

What It Helps Address

Transmission fluid leakage at the extension housing
Worn or hardened seal material from age and heat
Seal mismatch during transmission service or rebuild work
Improper sealing on listed A904, A998, A999, 30RH, 31RH, and 32RH applications

Installation Notes and Tips

Verify transmission type and boot requirement before installation.
Confirm outer diameter and application notes match the vehicle.
Inspect the extension housing surface for wear or damage before replacing the seal.
Use the vehicle-specific fitment notes to confirm Chrysler Imperial, Dodge Dart, or Dodge Charger coverage.

Quality Assurance

Pioneer Transmission Components are positioned as exact-fit replacement parts for transmission sealing service, supporting accurate fitment on the listed Chrysler and Dodge applications.

This part fits 43 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1972	Chrysler	Imperial	7.2L	V8	N/A	W/ Boot; Outer Diameter: 2.25"; Only Fits A904
1972	Chrysler	New Yorker			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1972	Chrysler	Newport	7.2L	V8	Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1972	Chrysler	Newport	6.6L	V8	Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1972	Chrysler	Newport	5.9L	V8	Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1972	Dodge	Challenger			N/A	W/ Boot; Outer Diameter: 2.25"
1972	Dodge	Charger			N/A	W/ Boot; Outer Diameter: 2.25"
1972	Dodge	Dart			N/A	W/ Boot; Outer Diameter: 2.25"
1972	Dodge	Monaco			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1971	Chrysler	Imperial			N/A	W/ Boot; Outer Diameter: 2.25"; Only Fits A904
1971	Chrysler	New Yorker			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1971	Chrysler	Newport			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1971	Dodge	Challenger			N/A	W/ Boot; Outer Diameter: 2.25"
1971	Dodge	Charger			N/A	W/ Boot; Outer Diameter: 2.25"
1971	Dodge	Dart			N/A	W/ Boot; Outer Diameter: 2.25"
1971	Dodge	Monaco			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1970	Chrysler	Imperial			N/A	W/ Boot; Outer Diameter: 2.25"; Only Fits A904
1970	Chrysler	New Yorker			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1970	Chrysler	Newport			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1970	Dodge	Challenger			N/A	W/ Boot; Outer Diameter: 2.25"
1970	Dodge	Charger			N/A	W/ Boot; Outer Diameter: 2.25"
1970	Dodge	Dart			N/A	W/ Boot; Outer Diameter: 2.25"
1970	Dodge	Monaco			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1969	Chrysler	Imperial			N/A	W/ Boot; Outer Diameter: 2.25"; Only Fits A904
1969	Chrysler	New Yorker			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1969	Chrysler	Newport			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1969	Dodge	Charger			N/A	W/ Boot; Outer Diameter: 2.25"
1969	Dodge	Dart			N/A	W/ Boot; Outer Diameter: 2.25"
1968	Chrysler	Imperial			N/A	W/ Boot; Outer Diameter: 2.25"; Only Fits A904
1968	Chrysler	New Yorker			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1968	Chrysler	Newport			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1968	Dodge	Charger			N/A	W/ Boot; Outer Diameter: 2.25"
1968	Dodge	Dart			N/A	W/ Boot; Outer Diameter: 2.25"
1967	Chrysler	Imperial			N/A	W/ Boot; Outer Diameter: 2.25"; Only Fits A904
1967	Chrysler	New Yorker			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1967	Chrysler	Newport			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1967	Dodge	Charger			N/A	W/ Boot; Outer Diameter: 2.25"
1967	Dodge	Dart			N/A	W/ Boot; Outer Diameter: 2.25"
1966	Chrysler	Imperial			N/A	W/ Boot; Outer Diameter: 2.25"
1966	Chrysler	New Yorker			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1966	Chrysler	Newport			Rear	W/ Boot; Outer Diameter: 2.25"; Only Fits 30RH, 31RH, 32RH, A904, A904 (30RH), A998 (31RH), A999 (32RH)
1966	Dodge	Charger			N/A	W/ Boot; Outer Diameter: 2.25"; Only Fits A904
1966	Dodge	Dart			N/A	W/ Boot; Outer Diameter: 2.25"

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1458115535174622400163474518935SML85SL138

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.