TCI Automotive 374410 700R4/2004R 400 Low Gear/Reverse Boost Valve

Helps ensure higher fluid pressure which ensures better shift quality.

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The TCI GM Transmission Front Pump Assemblies with our 10-Vane Billet Rotor Kit provide superior performance over factory 10-vane systems and 13-vane aftermarket kits. Machined from 8620 billet steel rather than OE powdered metal material, a substantial amount of strength is added. Custom designed and tested at the TCI R&D center, these pumps are simple to install because they are a direct bolt-in replacement for the stock piece and ensure proper fluid circulation and consistent line pressure in any level of performance application.

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Application Summary:

Year	Make/Model
1982-1985	Avanti II
1987-1991	Avanti II
1991-1992	Bentley Continental
1992	Bentley Mulsanne
1991-1992	Bentley Turbo R
1981-1989	Buick Electra
1981-1983	Buick Estate Wagon
1981-1990	Buick LeSabre
1982-1987	Buick Regal
1987-1990	Cadillac Brougham
1985	Cadillac Commercial Chassis
1981-1984	Cadillac DeVille
1981-1986	Cadillac Fleetwood
1981-1990	Chevrolet Caprice
1982-1987	Chevrolet El Camino
1981-1985	Chevrolet Impala
1982-1983	Chevrolet Malibu
1982-1988	Chevrolet Monte Carlo
1981	Chevrolet P20
1981	Chevrolet P30
1984-1987	GMC Caballero
1981	GMC P2500
1981	GMC P3500
1991	Isuzu Pickup
1981-1984	Oldsmobile 98
1981-1990	Oldsmobile Custom Cruiser
1985-1987	Oldsmobile Cutlass
1982-1984	Oldsmobile Cutlass Calais
1982-1983	Oldsmobile Cutlass Cruiser
1985-1987	Oldsmobile Cutlass Salon
1982-1988	Oldsmobile Cutlass Supreme
1981-1985	Oldsmobile Delta 88
1982-1985	Oldsmobile Toronado
1981	Pontiac Bonneville
1983-1986	Pontiac Bonneville
1981	Pontiac Catalina
1989	Pontiac Firebird
1983-1987	Pontiac Grand Prix
1982-1986	Pontiac Parisienne
1987-1989	Pontiac Safari
1992	Rolls-Royce Corniche II
1992	Rolls-Royce Silver Spirit

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