E4OD
4R100
'89+ 4-SPEED AUTOMATIC TRANSMISSIONS:
SONNAX
PRESSURE REGULATOR BOOST VALVE ASSEMBLY
- O-RING STYLE
- PRECISION MACHINED
- FITS '98-'04 4R100 EQUIPPED FORD F-SERIES PICK UPS, EXCURSION, EXPEDITION, AND ECONOLINE VANS:
- ECONOLINE 150 1/98-00 4 SP RWD V8 5.4L
- ECONOLINE 250/250 SUPER DUTY 1/98-01 4 SP RWD V8 5.4L/7.3L DIESEL V10 6.8L
- ECONOLINE 350/350 SUPER DUTY 1/98-02 4 SP RWD V8 5.4L/7.3L DIESEL V10 6.8L
- ECONOLINE 350 SUPERDUTY 03 4 SP RWD V8 7.3L DIESEL V10 6.8L
- ECONOLINE 350 SUPERDUTY 04-05 4 SP RWD V8 5.4L
- EXCURSION 00-05 4 SP RWD/4X4 V8 5.4L/7.3L DIESEL V10 6.8L
- EXPEDITION 1/98-02 4 SP RWD/4X4 V8 5.4L
- F-150 1/98-03 4 SP RWD/4X4 V8 5.4L
- F-250/250 SUPER DUTY 1/98-04 4 SP RWD/4X4 V8 5.4L/7.3L DIESEL V10 6.8L
- F-350/350 SUPER DUTY 99-04 4 SP RWD/4X4 V8 5.4L/7.3L DIESEL V10 6.8L
- F-450/550 SUPER DUTY 3/98-04 4 SP RWD/4X4 V8 7.3L DIESEL V10 6.8L
- *FITS '89+ E4OD EQUIPPED FORD BRONCO, F-SERIES PICK UPS, EXPEDITION, AND ECONOLINE VANS:
- BRONCO '92-'96 4 SP RWD/4X4 V8 5.0L/5.8L
- ECONOLINE 150 '92-12/97 4 SP RWD L6 4.9L V8 5.4L/5.8L
- ECONOLINE 250/250 SUPER DUTY 95-12/97 4 SP RWD V8 5.4L/5.8L/7.3L DIESEL V10 6.8L
- ECONOLINE 350/350 SUPER DUTY 95-12/97 4 SP RWD V8 5.4L/7.5L/7.3L DIESEL V10 6.8L
- EXPEDITION 9/96-12/97 4 SP RWD/4X4 V8 5.4L
- F-150 '89-12/97 4 SP RWD/4X4 L6 4.9L V8 5.0L/5.4L/ 5.8L
- F-250/250 SUPER DUTY '89-12/97 4 SP RWD/4X4 L6 4.9L V8 5.0L/5.4L/5.8L/7.5L/7.3L DIESEL
- F-350/350 SUPER DUTY 95-98 4 SP RWD/4X4 L6 4.9L V8 5.8L/7.5L/7.3L DIESEL
- F-450 SUPER DUTY 95-3/98 4 SP RWD/4X4 V8 7.5L/7.3L DIESEL
*FITS '97-'04 E4OD & 4R100 EQUIPPED LINCOLN:
- BLACKWOOD 02 4 SP RWD V8 5.4L (4R100)
- NAVIGATOR 9/97-12/97 4 SP RWD/4x4 V8 5.4L (E4OD)
- NAVIGATOR 1/98-04 4 SP RWD/4x4 V8 5.4L (4R100)
- O-RINGS IMPROVE EPC CIRCUIT FEED SLEEVES
- CORRECTS POOR LINE RISE AND/OR SOFT SHIFTS
- MANUFACTURED FROM HIGHLY WEAR-RESISTANT ALUMINUM ALLOY
- ALUMINUM VALVES ARE HARD-ANODIZED FOR BETTER WEAR RESISTANCE
- O-RINGS PROVIDE ADDITIONAL PROTECTION AGAINST LEAKAGE AT THE SLEEVE BORE.
- Vehicles with E4OD and 4R100 transmissions frequently have problems with poor line rise and/or soft shifts. These complaints are often caused by severe wear of the pressure regulator boost sleeve, allowing EPC and reverse boost oil leakage. This valve assembly eliminates these problems.
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If a Wet Air Test indicates leakage after the Sonnax boost valve has been installed correctly, this may indicate pump cross circuit leaks. A Wet Air Test must be performed on re-machined pumps for verification of flatness. See illustration.
- NO SPECIAL TOOLS NEEDED
- SONNAX 36424-01K
- PHOTO SHOWS ACTUAL BOOST VALVE & SLEEVE ASSEMBLY
- FREE SHIPPING TO ALL 50 U.S. STATES & PUERTO RICO!
- WE SHIP WORLD WIDE
