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56947J-S7 - Sonnax® Ford Lincoln Mercury 5R55S 5R55W Elevated Pressure Spring (Main) 2002-2010
Sonnax® Elevated Pressure Spring (Main)
5R55S 5R55W
Ford Lincoln Mercury 2002-2010
Sold As Quantity 5 Per Package
- Buy 5 for $20.06 each and save 5%
- Buy 10 for $19.01 each and save 10%
Sonnax® Elevated Pressure Spring (Main)
5R55S 5R55W
Ford Lincoln Mercury 2002-2010
Restores or increases line pressure up to 10 psi.
Replaces lost original springs.
No harsh shift effects of high line pressure.
Drop-in installation requires no modifications
Symptoms:
Soft shifts
Poor shift quality
Delayed engagement
Low base line pressure
High line pressure
Cause:
Circuit wear, relaxed OEM pressure regulator springs or overly aggressive aftermarket springs.
Correction:
The Sonnax® spring is designed to restore or increase line pressure up to 10 psi over OEM specifications while avoiding excessively high line pressure and harsh shifts.
Sold As Quantity 5 Per Package
| Name | Years | |
| 5R55W | 2002 - 2004 | |
| 5R55S | 2002 - 2010 | |
| Years | Vehicle | Drive Types |
|---|---|---|
| 2005 - 2007 | Avanti Avanti | RWD |
| 2003 - 2005 | Ford Thunderbird | RWD |
| 2005 - 2010 | Ford Mustang | RWD |
| 2007 - 2010 | Ford Explorer Sport Trac | AWD, RWD, 4WD |
| 2003 - 2003 | Ford Explorer Sport | RWD, 4WD |
| 2002 - 2010 | Ford Explorer | AWD, RWD, 4WD |
| 2003 - 2006 | Lincoln LS | RWD |
| 2003 - 2005 | Lincoln Aviator | AWD, RWD |
| 2002 - 2010 | Mercury Mountaineer | AWD, RWD, 4WD |
| Manufacturer | Sonnax |
|---|---|
| High Performance | No |
| Condition | New Aftermarket |
| Item Returns | This item can be returned |