GM & VOLVO
4T65E
'97-'08 4-SPEED AUTOMATIC TRANSMISSION:
BOOST VALVE KIT
- INCLUDES BOOST VALVE & SLEEVE
- SONNAX 84754-30K
- FITS '97-'08 4T65E 4-SPEED AUTOMATIC TRANSMISSION IN BOTH GM & VOLVO MODELS:
- BUICK CENTURY 00-04 4 SP FWD V6 3.1L
- BUICK LESABRE 98-05 4 SP FWD V6 3.8L
- BUICK LACROSSE/ALLURE 05-08 4 SP FWD V6 3.6L/3.8L V8 5.3L
- BUICK LUCERNE 06-08 4 SP FWD V6 3.8L
- BUICK PARK AVENUE/ULTRA 97-04 4 SP FWD V6 3.8L/3.8L SC
- BUICK REGAL 97 4 SP FWD V6 3.8L SC
- BUICK REGAL 98-04 4 SP FWD V6 3.8L/3.8L SC
- BUICK RENDEZVOUS APV 02-07 4 SP FWD/AWD V6 3.4L/3.5L/3.6L
- BUICK RIVIERA 97-99 4 SP FWD V6 3.8L
- BUICK TERRAZA 05-07 4SP FWD/AWD V6 3.5L/3.9L
- CHEVROLET IMPALA 00-08 4 SP FWD V6 3.4L/3.5L/3.8L/3.9L/3.8L SC V8 5.3L
- CHEVROLET LUMINA/MONTE CARLO 97-00 4 SP FWD V6 3.4L/3.8L/3.8L SC
- CHEVROLET LUMINA/MONTE CARLO 00-01 4 SP FWD V6 3.1L
- CHEVROLET MALIBU SS/MALIBU MAXX SS 06-07 4 SP FWD V6 3.9L
- CHEVROLET MONTE CARLO 01-07 4 SP FWD V6 3.4L/3.5L/3.8L/3.9L/3.8L SC V8 5.3L
- CHEVROLET UPLANDER 05-08 4 SP FWD/AWD V6 3.5L/3.9L
- CHEVROLET VENTURE APV 99-05 4 SP FWD V6 3.4L
- OLDSMOBILE 88 ROYALE 98-99 4 SP FWD V6 3.8L/3.8L SC
- OLDSMOBILE AURORA 01-03 4 SP FWD V6 3.5L
- OLDSMOBILE INTRIGUE 98-02 4 SP FWD V6 3.5L/3.8L
- OLDSMOBILE SILHOUETTE 99-04 4 SP FWD V6 3.4L
- PONTIAC AZTEC 01-05 4 SP FWD/AWD V6 3.4L
- PONTIAC BONNEVILLE 98-05 4 SP FWD V6 3.8L/3.8L SC
- PONTIAC G6 06-08 4 SP FWD V6 3.9L
- PONTIAC GRAND PRIX 98-99 4 SP FWD V6 3.8L/3.8L SC
- PONTIAC GRAND PRIX 00-08 4 SP FWD V6 3.1L/3.8L/3.8L SC V8 5.3L
- PONTIAC MONTANA / SV6 99-07 4 SP FWD/AWD V6 3.4L/3.5L/3.9L
- VOLVO S80 SERIES '99-'06 2.9L (FRONT WHEEL DRIVE ONLY)
- VOLVO XC90 '02-'06 2.9L (ALL WHEEL DRIVE MODELS)
- Valves are made of hard-anodized aluminum for better wear resistance.
- Valves are designed to increase oil lubricity, center the valves and increase longevity.
- Line boost valve is longer than the OE valve to increase wear surface area.
- Sleeve is made of highly wear-resistant aluminum and has been designed with oil channels to evenly distribute boost valve oil.
- Kit is a drop-in replacement and requires no machining.
- The replacement boost sleeve delivers oil 360° around the valve, reducing side load.
- Also the surface contact of the spools is greater, which improves durability and reduces oil loss.
- Vehicles with a 4T65-E transmission often exhibit such problems as soft upshifts (especially 1-2), delayed reverse and low line rise. This can be traced to wear of the OE boost sleeve assembly. The OE boost sleeve assembly consists of two steel valves and a steel plug that reside in the boost sleeve. The steel valves wear the aluminum sleeve and allow leakage of boost pressure. The OE boost assembly is not serviceable separately from OE, which forces the purchase of a new and expensive valve body. Sonnax offers an upgraded boost sleeve assembly 84754-30K to replace the worn OE parts and allow the OE valve body to be used and restore the hydraulic integrity of the circuit.
- PHOTO SHOWS ACTUAL BOOST VALVE KIT
- FREE SHIPPING TO ALL 50 U.S. STATES & PUERTO RICO!
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