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Pioneer Cables 759108 Automatic Transmission Extension Housing Seal
| Brand | Pioneer Cables 759108 |
|---|---|
| Fits | Ford, Lincoln, and Mercury · 21 vehicles |
Exact fit replacement. No-compromise seal for dependable transmission service.
Automatic transmission extension housing seal.
Cross-references National 4765 and 1L2Z7052BA for the same application. See all 2.
Automatic Transmission Extension Housing Seal
Pioneer Cables 759108 is an automatic transmission extension housing seal made for exact-fit replacement on select Ford, Lincoln, and Mercury applications. It is built for drivers servicing rear transmission sealing concerns on Explorer, Explorer Sport Trac, Thunderbird, Aviator, and Mountaineer models.
This part number 759108 is a direct replacement option for vehicles that need a precise extension housing seal to maintain transmission fluid control at the rear of the transmission assembly.
Key Features
- Exact-fit replacement from Pioneer Transmission Components
- Automatic transmission extension housing seal for rear transmission sealing
- Direct-fit application for select Ford, Lincoln, and Mercury vehicles
- Cross-references National 4765 for the same application
- Part number 759108 for catalog and service matching
Vehicle Fitment
- Fits 2004-2007 Ford Explorer, N/A
- Fits 2002 Ford Explorer, N/A
- Fits 2007 Ford Explorer Sport Trac, N/A
- Fits 2004-2005 Ford Explorer Sport Trac, N/A
- Fits 2003-2005 Ford Thunderbird, N/A
- Fits 2003-2005 Lincoln Aviator, N/A
- Fits 2002-2003 Mercury Mountaineer, N/A
Common Repair Uses
- Stops transmission fluid seepage at the extension housing
- Replaces a worn or hardened rear transmission seal
- Addresses leaks found during transmission service on Ford Explorer and Explorer Sport Trac models
- Supports repair of seal-related fluid loss on Thunderbird, Aviator, and Mountaineer applications
- Helps restore proper sealing after transmission disassembly
Installation Notes
Verify the transmission application and seal dimensions before installation. Clean the sealing surface thoroughly, inspect the extension housing for wear or damage, and install the seal evenly to avoid distortion. Confirm the replacement matches the original part number 759108 or the listed cross-reference before service.
Quality Assurance
Pioneer Transmission Components are positioned as exact-fit replacement parts, built to match the original application without compromise. This part cross-references National 4765 for the same application.
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Ford | Explorer | 4WD | — | — | N/A | — |
| 2007 | Ford | Explorer Sport Trac | 4WD | — | — | N/A | — |
| 2006 | Ford | Explorer | 4WD | — | — | N/A | — |
| 2005 | Ford | Explorer | — | 4.6L | V8 | N/A | — |
| 2005 | Ford | Explorer | — | 4.0L | V6 | N/A | — |
| 2005 | Ford | Explorer Sport Trac | — | 4.0L | V6 | N/A | — |
| 2005 | Ford | Thunderbird | RWD | — | — | N/A | — |
| 2005 | Lincoln | Aviator | — | 4.6L | V8 | N/A | — |
| 2004 | Ford | Explorer | — | 4.6L | V8 | N/A | — |
| 2004 | Ford | Explorer | — | 4.0L | V6 | N/A | — |
| 2004 | Ford | Explorer Sport Trac | — | 4.0L | V6 | N/A | — |
| 2004 | Ford | Thunderbird | RWD | — | — | N/A | — |
| 2004 | Lincoln | Aviator | — | 4.6L | V8 | N/A | — |
| 2003 | Ford | Thunderbird | RWD | — | — | N/A | — |
| 2003 | Lincoln | Aviator | — | 4.6L | V8 | N/A | — |
| 2003 | Mercury | Mountaineer | — | 4.6L | V8 | N/A | — |
| 2003 | Mercury | Mountaineer | — | 4.0L | V6 | N/A | — |
| 2002 | Ford | Explorer | — | 4.6L | V8 | N/A | — |
| 2002 | Ford | Explorer | — | 4.0L | V6 | N/A | — |
| 2002 | Mercury | Mountaineer | — | 4.6L | V8 | N/A | — |
| 2002 | Mercury | Mountaineer | — | 4.0L | V6 | N/A | — |
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