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ATP Parts LO-21 Automatic Transmission Torque Converter Seal
Reliable Automatic Transmission Torque Converter Seal for Ford, Lincoln, Mercury
The ATP Parts LO-21 automatic transmission torque converter seal is designed to provide a precise fit and reliable sealing performance for select Ford, Lincoln, and Mercury vehicles. This seal helps maintain transmission fluid integrity, ensuring smooth operation of your vehicle's automatic transmission system.
- Compatible with Ford, Lincoln, and Mercury models including Continental, Freestar, Sable, Taurus, and Windstar
- Part number LO-21 for easy identification and replacement
- Manufactured by ATP Parts, a trusted name in transmission gaskets and sealing systems
- Designed to prevent transmission fluid leaks around the torque converter
- Durable construction to withstand high temperatures and pressure within the transmission
Product Details and Specifications
The LO-21 torque converter seal from ATP Parts is engineered to meet OEM specifications for automatic transmission sealing. It is part of ATP's line of gaskets and sealing systems, ensuring compatibility and performance for vehicles equipped with automatic transmissions. This seal is critical in maintaining the proper fluid pressure and preventing leaks that can lead to transmission damage. The seal fits a range of Ford, Lincoln, and Mercury models, including the Continental, Freestar, Sable, Taurus, and Windstar, making it a suitable replacement part for these vehicles.
Common Applications and Issues Addressed
- Prevents transmission fluid leaks at the torque converter interface
- Helps maintain proper hydraulic pressure within the transmission
- Reduces risk of transmission slippage or overheating caused by fluid loss
- Addresses symptoms such as transmission fluid puddles under the vehicle
- Supports smooth shifting and overall transmission performance
Installation Notes and Tips
- Ensure the transmission and torque converter mating surfaces are clean before installation
- Inspect the torque converter hub for wear or damage prior to seal replacement
- Use appropriate tools to avoid damaging the seal during installation
- Verify proper seating of the seal to prevent leaks
- Consult vehicle service manual for torque specifications and detailed procedures
Quality Assurance and Warranty Information
ATP Parts manufactures the LO-21 torque converter seal to meet industry standards for durability and fitment. While specific warranty details may vary, ATP Parts typically offers coverage against manufacturing defects. This seal is produced with materials designed to withstand the demanding environment of automatic transmissions, providing reliable service life when installed correctly.
| Brand | ATP Parts |
| Part Number | LO-21 |
| LineCode | ATP |
This part fits 106 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Ford | Freestar | N/A | Converter Impeller Hub Seal | ||
| 2006 | Ford | Taurus | N/A | Converter Impeller Hub Seal | ||
| 2005 | Ford | Freestar | N/A | Converter Impeller Hub Seal | ||
| 2005 | Ford | Taurus | N/A | Converter Impeller Hub Seal | ||
| 2005 | Mercury | Sable | N/A | Converter Impeller Hub Seal | ||
| 2004 | Ford | Freestar | N/A | Converter Impeller Hub Seal | ||
| 2004 | Ford | Taurus | N/A | Converter Impeller Hub Seal | ||
| 2004 | Mercury | Sable | N/A | Converter Impeller Hub Seal | ||
| 2003 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 2003 | Ford | Windstar | N/A | Converter Impeller Hub Seal | ||
| 2003 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 2002 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 2002 | Ford | Windstar | N/A | Converter Impeller Hub Seal | ||
| 2002 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 2002 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 2001 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 2001 | Ford | Windstar | N/A | Impeller Hub | ||
| 2001 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 2001 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 2000 | Ford | Taurus | 3.0L | V6 | N/A | |
| 2000 | Ford | Taurus | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 2000 | Ford | Windstar | N/A | Impeller Hub | ||
| 2000 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 2000 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 2000 | Mercury | Sable | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1999 | Ford | Taurus | 3.4L | V8 | N/A | Converter Impeller Hub Seal |
| 1999 | Ford | Taurus | 3.0L | V6 | N/A | |
| 1999 | Ford | Taurus | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1999 | Ford | Windstar | N/A | Impeller Hub | ||
| 1999 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 1999 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1999 | Mercury | Sable | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1998 | Ford | Taurus | 3.4L | V8 | N/A | Converter Impeller Hub Seal |
| 1998 | Ford | Taurus | 3.0L | V6 | N/A | |
| 1998 | Ford | Taurus | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1998 | Ford | Windstar | N/A | Impeller Hub | ||
| 1998 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 1998 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1998 | Mercury | Sable | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1997 | Ford | Taurus | 3.4L | V8 | N/A | Converter Impeller Hub Seal |
| 1997 | Ford | Taurus | 3.0L | V6 | N/A | |
| 1997 | Ford | Taurus | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1997 | Ford | Windstar | N/A | Impeller Hub | ||
| 1997 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 1997 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1997 | Mercury | Sable | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1996 | Ford | Taurus | 3.4L | V8 | N/A | Converter Impeller Hub Seal |
| 1996 | Ford | Taurus | 3.0L | V6 | N/A | |
| 1996 | Ford | Taurus | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1996 | Ford | Windstar | N/A | Impeller Hub | ||
| 1996 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 1996 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1996 | Mercury | Sable | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1995 | Ford | Taurus | 3.8L | V6 | N/A | |
| 1995 | Ford | Taurus | 3.2L | V6 | N/A | |
| 1995 | Ford | Taurus | 3.0L | V6 | N/A | |
| 1995 | Ford | Taurus | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1995 | Ford | Windstar | N/A | Impeller Hub | ||
| 1995 | Lincoln | Continental | N/A | Converter Impeller Hub Seal | ||
| 1995 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1995 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1995 | Mercury | Sable | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1994 | Ford | Taurus | 3.8L | V6 | N/A | |
| 1994 | Ford | Taurus | 3.2L | V6 | N/A | |
| 1994 | Ford | Taurus | 3.0L | V6 | N/A | |
| 1994 | Ford | Taurus | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1994 | Lincoln | Continental | N/A | Impeller Hub | ||
| 1994 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1994 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1994 | Mercury | Sable | 3.0L | V6 | N/A | Converter Impeller Hub Seal |
| 1993 | Ford | Taurus | 3.8L | V6 | N/A | Impeller Hub |
| 1993 | Ford | Taurus | 3.2L | V6 | N/A | Impeller Hub |
| 1993 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1993 | Lincoln | Continental | N/A | Impeller Hub | ||
| 1993 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1993 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1992 | Ford | Taurus | 3.8L | V6 | N/A | Impeller Hub |
| 1992 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1992 | Lincoln | Continental | N/A | Impeller Hub | ||
| 1992 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1992 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1991 | Ford | Taurus | 3.8L | V6 | N/A | Impeller Hub |
| 1991 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1991 | Ford | Taurus | 2.5L | L4 | N/A | Impeller Hub |
| 1991 | Lincoln | Continental | N/A | Impeller Hub | ||
| 1991 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1991 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1990 | Ford | Taurus | 3.8L | V6 | N/A | Impeller Hub |
| 1990 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1990 | Lincoln | Continental | 3.8L | V6 | N/A | Impeller Hub |
| 1990 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1990 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1989 | Ford | Taurus | 3.8L | V6 | N/A | Impeller Hub |
| 1989 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1989 | Lincoln | Continental | 3.8L | V6 | N/A | Impeller Hub |
| 1989 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1989 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1988 | Ford | Taurus | 3.8L | V6 | N/A | Impeller Hub |
| 1988 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1988 | Lincoln | Continental | 3.8L | V6 | N/A | Impeller Hub |
| 1988 | Mercury | Sable | 3.8L | V6 | N/A | Impeller Hub |
| 1988 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1987 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1987 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
| 1986 | Ford | Taurus | 3.0L | V6 | N/A | Impeller Hub |
| 1986 | Mercury | Sable | 3.0L | V6 | N/A | Impeller Hub |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.