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Four Seasons 74691 HVAC Heater Control Valve


Brand:	Four Seasons
Part Number:	74691
UPC:	00096361746916
Weight:	0.51 lbs
Condition:	New

On Sale:

$22.55

Availability:

1 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the Four Seasons 74691 HVAC Heater Control Valve for your vehicle. Buy now and secure your purchase online!

Application specific design

Pressure tested to ensure leak free design

Temperature tested to 270 degrees F

Vacuum controlled

Specifications:

Description:

Can be used on vehicles with or without Screw-In Thermal Sensor

Fitting Size Note:

NPT w/ 5/16" NF Thread-Sensor Switch Port

Fitting Size:

5/8" x 3/4"

Operation Type:

Vacuum Closes

ACDelco #:

155219

Autopart International #:

7174691

Autostar #:

25040

Balkamp #:

4601083

Balkamp #:

6601083

CFA #:

25040

Car Care #:

H2981

Car Care #:

H6307

Cool Air & Electric #:

WV160

Dorman #:

801046

Gilmore Products #:

67490

Gilmore Products #:

H534

Ready-Aire #:

5911

SCS/Frigette #:

246160

Spectra Premium #:

15156

Stant #:

20170

TAAP #:

30301

Universal Air Conditioner #:

HV1002

Universal Air Conditioner #:

HV1002C

Visteon #:

410038

Country of Origin:

Select a vehicle to narrow Four Seasons 74691 HVAC Heater Control Valve fitment info!

Last Updated: 12/26/2023

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

1981

Buick Century

5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Sedan

Buick Century

5.7L V8 Diesel OHV Heater Valve
w/o ECC
Sedan

1 Per Vehicle

1981

Buick Century

5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Wagon

Buick Century

5.7L V8 Diesel OHV Heater Valve
w/o ECC
Wagon

1 Per Vehicle

1979

1978

1979

1978

Buick Century

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Coupe

Buick Century

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Coupe

1 Per Vehicle

1979

1978

1979

1978

Buick Century

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Sedan

Buick Century

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Sedan

1 Per Vehicle

1979

1978

1979

1978

Buick Century

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Wagon

Buick Century

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Wagon

1 Per Vehicle

1977

Buick Century

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

Buick Century

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

1 Per Vehicle

1977

Buick Century

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

Buick Century

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

1 Per Vehicle

1977

Buick Century

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

Buick Century

5.7L V8 Gas OHV,
6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

1 Per Vehicle

1990

1989

1988

1987

1986

1985

1990

1989

1988

1987

1986

1985

Buick Electra

3.8L V6 Gas OHV

1 Heater Valve
Sedan

Buick Electra

3.8L V6 Gas OHV Heater Valve
Sedan

1 Per Vehicle

1989

1988

1987

1986

1989

1988

1987

1986

Buick Electra

5.0L V8 Gas OHV

1 Heater Valve
w/ AC
Wagon

Buick Electra

5.0L V8 Gas OHV Heater Valve
w/ AC
Wagon

1 Per Vehicle

1987

1986

1985

1987

1986

1985

Buick Electra

3.8L V6 Gas OHV

1 Heater Valve
Coupe

Buick Electra

3.8L V6 Gas OHV Heater Valve
Coupe

1 Per Vehicle

1985

Buick Electra

3.0L V6 Gas OHV

1 Heater Valve
Coupe

Buick Electra

3.0L V6 Gas OHV Heater Valve
Coupe

1 Per Vehicle

1985

Buick Electra

3.0L V6 Gas OHV

1 Heater Valve
Sedan

Buick Electra

3.0L V6 Gas OHV Heater Valve
Sedan

1 Per Vehicle

1985

Buick Electra

5.7L V8 Diesel OHV

1 Heater Valve
Wagon

Buick Electra

5.7L V8 Diesel OHV Heater Valve
Wagon

1 Per Vehicle

1985

1984

1985

1984

Buick Electra

5.0L V8 Gas OHV

1 Heater Valve
Wagon

Buick Electra

5.0L V8 Gas OHV Heater Valve
Wagon

1 Per Vehicle

1984

1983

1982

1984

1983

1982

Buick Electra

5.0L V8 Gas OHV

1 Heater Valve
Coupe

Buick Electra

5.0L V8 Gas OHV Heater Valve
Coupe

1 Per Vehicle

1984

1983

1982

1984

1983

1982

Buick Electra

5.0L V8 Gas OHV

1 Heater Valve
Sedan

Buick Electra

5.0L V8 Gas OHV Heater Valve
Sedan

1 Per Vehicle

1982

Buick Electra

5.7L V8 Diesel OHV

1 Heater Valve
Coupe

Buick Electra

5.7L V8 Diesel OHV Heater Valve
Coupe

1 Per Vehicle

1982

Buick Electra

5.7L V8 Diesel OHV

1 Heater Valve
Sedan

Buick Electra

5.7L V8 Diesel OHV Heater Valve
Sedan

1 Per Vehicle

1981

Buick Electra

5.0L V8 Gas OHV

1 Heater Valve
w/o ECC
Coupe

Buick Electra

5.0L V8 Gas OHV Heater Valve
w/o ECC
Coupe

1 Per Vehicle

1981

Buick Electra

5.0L V8 Gas OHV

1 Heater Valve
w/o ECC
Sedan

Buick Electra

5.0L V8 Gas OHV Heater Valve
w/o ECC
Sedan

1 Per Vehicle

1981

Buick Electra

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Wagon

Buick Electra

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Heater Valve
w/o ECC
Wagon

1 Per Vehicle

1981

1980

1981

1980

Buick Electra

5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Coupe

Buick Electra

5.7L V8 Diesel OHV Heater Valve
w/o ECC
Coupe

1 Per Vehicle

1981

1980

1981

1980

Buick Electra

5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Sedan

Buick Electra

5.7L V8 Diesel OHV Heater Valve
w/o ECC
Sedan

1 Per Vehicle

1980

Buick Electra

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

Buick Electra

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

1 Per Vehicle

1980

1979

1978

1977

1980

1979

1978

1977

Buick Electra

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

Buick Electra

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

1 Per Vehicle

1980

1979

1978

1977

1980

1979

1978

1977

Buick Electra

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

Buick Electra

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

1 Per Vehicle

1979

1978

1977

1979

1978

1977

Buick Electra

6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

Buick Electra

6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

1 Per Vehicle

1979

1978

1977

1979

1978

1977

Buick Electra

6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

Buick Electra

6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

1 Per Vehicle

1981

Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Wagon

Buick Estate Wagon

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Heater Valve
w/o ECC
Wagon

1 Per Vehicle

1980

1979

1978

1977

1980

1979

1978

1977

Buick Estate Wagon

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

Buick Estate Wagon

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

1 Per Vehicle

1979

1978

1977

1979

1978

1977

Buick Estate Wagon

6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

Buick Estate Wagon

6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

1 Per Vehicle

1990

1989

1988

1987

1986

1990

1989

1988

1987

1986

Buick LeSabre

5.0L V8 Gas OHV

1 Heater Valve
w/ AC
Wagon

Buick LeSabre

5.0L V8 Gas OHV Heater Valve
w/ AC
Wagon

1 Per Vehicle

1990

1989

1988

1987

1986

1985

1990

1989

1988

1987

1986

1985

Buick LeSabre

3.8L V6 Gas OHV

1 Heater Valve
Coupe

Buick LeSabre

3.8L V6 Gas OHV Heater Valve
Coupe

1 Per Vehicle

1990

1989

1988

1987

1986

1985

1990

1989

1988

1987

1986

1985

Buick LeSabre

3.8L V6 Gas OHV

1 Heater Valve
Sedan

Buick LeSabre

3.8L V6 Gas OHV Heater Valve
Sedan

1 Per Vehicle

1986

Buick LeSabre

3.0L V6 Gas OHV

1 Heater Valve
Coupe

Buick LeSabre

3.0L V6 Gas OHV Heater Valve
Coupe

1 Per Vehicle

1986

Buick LeSabre

3.0L V6 Gas OHV

1 Heater Valve
Sedan

Buick LeSabre

3.0L V6 Gas OHV Heater Valve
Sedan

1 Per Vehicle

1985

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Heater Valve
Wagon

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Heater Valve
Wagon

1 Per Vehicle

1985

1984

1983

1982

1985

1984

1983

1982

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Heater Valve
Coupe

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Heater Valve
Coupe

1 Per Vehicle

1985

1984

1983

1982

1985

1984

1983

1982

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Heater Valve
Sedan

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Heater Valve
Sedan

1 Per Vehicle

1981

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Coupe

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Heater Valve
w/o ECC
Coupe

1 Per Vehicle

1981

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
Sedan

Buick LeSabre

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV Heater Valve
w/o ECC
Sedan

1 Per Vehicle

1980

Buick LeSabre

5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
8th VIN Digit: N
Coupe

Buick LeSabre

5.7L V8 Diesel OHV Heater Valve
w/o ECC
8th VIN Digit: N
Coupe

1 Per Vehicle

1980

Buick LeSabre

5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC
8th VIN Digit: N
Sedan

Buick LeSabre

5.7L V8 Diesel OHV Heater Valve
w/o ECC
8th VIN Digit: N
Sedan

1 Per Vehicle

1980

1979

1978

1980

1979

1978

Buick LeSabre

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: R
Coupe

Buick LeSabre

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: R
Coupe

1 Per Vehicle

1980

1979

1978

1980

1979

1978

Buick LeSabre

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: R
Sedan

Buick LeSabre

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: R
Sedan

1 Per Vehicle

1978

Buick LeSabre

6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: K
Coupe

Buick LeSabre

6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: K
Coupe

1 Per Vehicle

1978

Buick LeSabre

6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: K
Sedan

Buick LeSabre

6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: K
Sedan

1 Per Vehicle

1977

Buick LeSabre

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

Buick LeSabre

5.7L V8 Gas OHV,
6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

1 Per Vehicle

1977

Buick LeSabre

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

Buick LeSabre

5.7L V8 Gas OHV,
6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

1 Per Vehicle

1987

1986

1987

1986

Buick Regal

5.0L V8 Gas OHV

1 Heater Valve
Coupe

Buick Regal

5.0L V8 Gas OHV Heater Valve
Coupe

1 Per Vehicle

1985

Buick Regal

5.7L V8 Diesel OHV

1 Heater Valve
w/ AC
Coupe

Buick Regal

5.7L V8 Diesel OHV Heater Valve
w/ AC
Coupe

1 Per Vehicle

1983

1982

1983

1982

Buick Regal

5.7L V8 Diesel OHV

1 Heater Valve
Coupe

Buick Regal

5.7L V8 Diesel OHV Heater Valve
Coupe

1 Per Vehicle

1983

1982

1983

1982

Buick Regal

5.7L V8 Diesel OHV

1 Heater Valve
Sedan

Buick Regal

5.7L V8 Diesel OHV Heater Valve
Sedan

1 Per Vehicle

1977

Buick Regal

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

Buick Regal

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

1 Per Vehicle

1977

Buick Regal

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

Buick Regal

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

1 Per Vehicle

1983

1982

1981

1983

1982

1981

Buick Riviera

5.7L V8 Diesel OHV

1 Heater Valve
w/o ECC

Buick Riviera

5.7L V8 Diesel OHV Heater Valve
w/o ECC

1 Per Vehicle

1983

1982

1981

1980

1983

1982

1981

1980

Buick Riviera

5.0L V8 Gas OHV

1 Heater Valve
w/o ECC

Buick Riviera

5.0L V8 Gas OHV Heater Valve
w/o ECC

1 Per Vehicle

1980

Buick Riviera

5.7L V8 Gas OHV

1 Heater Valve
90 Deg. Bend in Hose

Buick Riviera

5.7L V8 Gas OHV Heater Valve
90 Deg. Bend in Hose

1 Per Vehicle

1979

1978

1977

1979

1978

1977

Buick Riviera

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

Buick Riviera

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

1 Per Vehicle

1978

1977

1978

1977

Buick Riviera

6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

Buick Riviera

6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

1 Per Vehicle

1990

Cadillac Brougham

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Heater Valve
2 Ports w/ Vertical Water Outlet

Cadillac Brougham

5.0L V8 Gas OHV,
5.7L V8 Gas OHV Heater Valve
2 Ports w/ Vertical Water Outlet

1 Per Vehicle

1989

Cadillac Brougham

5.0L V8 Gas OHV

1 Heater Valve
w/ Horizonal Water Outlet

Cadillac Brougham

5.0L V8 Gas OHV Heater Valve
w/ Horizonal Water Outlet

1 Per Vehicle

1990

1989

1988

1987

1986

1990

1989

1988

1987

1986

Chevrolet Caprice

5.0L V8 Gas OHV

1 Heater Valve

Chevrolet Caprice

5.0L V8 Gas OHV Heater Valve

1 Per Vehicle

1985

1984

1983

1982

1981

1980

1985

1984

1983

1982

1981

1980

Chevrolet Caprice

5.7L V8 Diesel OHV

1 Heater Valve

Chevrolet Caprice

5.7L V8 Diesel OHV Heater Valve

1 Per Vehicle

1984

1983

1984

1983

Chevrolet El Camino

5.7L V8 Diesel OHV

1 Heater Valve

Chevrolet El Camino

5.7L V8 Diesel OHV Heater Valve

1 Per Vehicle

1985

1984

1983

1982

1981

1980

1985

1984

1983

1982

1981

1980

Chevrolet Impala

5.7L V8 Diesel OHV

1 Heater Valve

Chevrolet Impala

5.7L V8 Diesel OHV Heater Valve

1 Per Vehicle

1980

Chevrolet Impala

5.7L V8 Gas OHV

1 Heater Valve
5/8 Hose x 3/4 NPT

Chevrolet Impala

5.7L V8 Gas OHV Heater Valve
5/8 Hose x 3/4 NPT

1 Per Vehicle

1983

1982

1983

1982

Chevrolet Malibu

4.3L V6 Diesel OHV,
5.7L V8 Diesel OHV

1 Heater Valve

Chevrolet Malibu

4.3L V6 Diesel OHV,
5.7L V8 Diesel OHV Heater Valve

1 Per Vehicle

1984

1983

1982

1984

1983

1982

Chevrolet Monte Carlo

5.7L V8 Diesel OHV

1 Heater Valve

Chevrolet Monte Carlo

5.7L V8 Diesel OHV Heater Valve

1 Per Vehicle

1983

1982

1983

1982

Chevrolet Monte Carlo

4.3L V6 Diesel OHV

1 Heater Valve

Chevrolet Monte Carlo

4.3L V6 Diesel OHV Heater Valve

1 Per Vehicle

1984

1983

1984

1983

GMC Caballero

5.7L V8 Diesel OHV

1 Heater Valve

GMC Caballero

5.7L V8 Diesel OHV Heater Valve

1 Per Vehicle

1984

1983

1982

1981

1984

1983

1982

1981

Oldsmobile 98

5.7L V8 Diesel OHV

1 Heater Valve

Oldsmobile 98

5.7L V8 Diesel OHV Heater Valve

1 Per Vehicle

1984

1983

1982

1981

1980

1984

1983

1982

1981

1980

Oldsmobile 98

5.0L V8 Gas OHV

1 Heater Valve

Oldsmobile 98

5.0L V8 Gas OHV Heater Valve

1 Per Vehicle

1980

1979

1978

1980

1979

1978

Oldsmobile 98

5.7L V8 Diesel OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

Oldsmobile 98

5.7L V8 Diesel OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

1 Per Vehicle

1980

1979

1978

1977

1980

1979

1978

1977

Oldsmobile 98

5.7L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

Oldsmobile 98

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

1 Per Vehicle

1979

1978

1979

1978

Oldsmobile 98

6.6L V8 Gas OHV

1 Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

Oldsmobile 98

6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets

1 Per Vehicle

1977

Oldsmobile 98

6.6L V8 Gas OHV

1 Heater Valve

Oldsmobile 98

6.6L V8 Gas OHV Heater Valve

1 Per Vehicle

1991

1990

1989

1988

1987

1986

1985

1991

1990

1989

1988

1987

1986

1985

Oldsmobile Custom Cruiser

5.0L V8 Gas OHV

1 Heater Valve
w/ AC

Oldsmobile Custom Cruiser

5.0L V8 Gas OHV Heater Valve
w/ AC

1 Per Vehicle

1985

Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV

1 Heater Valve
w/ AC

Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV Heater Valve
w/ AC

1 Per Vehicle

1979

Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Heater Valve
90 Deg.

Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Heater Valve
90 Deg.

1 Per Vehicle

Four Seasons 74691 HVAC Heater Control Valve

$22.55

Product Information

Description:

Specifications:

Select a vehicle to narrow Four Seasons 74691 HVAC Heater Control Valve fitment info!

Buick Century 5.7L V8 Diesel OHV

1

Heater Valvew/o ECCSedan

Buick Century

5.7L V8 Diesel OHV Heater Valvew/o ECCSedan 1 Per Vehicle

Buick Century 5.7L V8 Diesel OHV

1

Heater Valvew/o ECCWagon

Buick Century

5.7L V8 Diesel OHV Heater Valvew/o ECCWagon 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

Heater Valvew/ Threads Right Angle Hose Connection 3 Outlets8th VIN Digit: LCoupe

Buick Century

5.7L V8 Gas OHV Heater Valvew/ Threads Right Angle Hose Connection 3 Outlets8th VIN Digit: LCoupe 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

Heater Valvew/ Threads Right Angle Hose Connection 3 Outlets8th VIN Digit: LSedan

Buick Century

5.7L V8 Gas OHV Heater Valvew/ Threads Right Angle Hose Connection 3 Outlets8th VIN Digit: LSedan 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

Heater Valvew/ Threads Right Angle Hose Connection 3 Outlets8th VIN Digit: LWagon

Buick Century

5.7L V8 Gas OHV Heater Valvew/ Threads Right Angle Hose Connection 3 Outlets8th VIN Digit: LWagon 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

Heater Valvew/ Threads Right Angle Hose Connection 3 OutletsCoupe

Buick Century

5.7L V8 Gas OHV Heater Valvew/ Threads Right Angle Hose Connection 3 OutletsCoupe 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

Heater Valvew/ Threads Right Angle Hose Connection 3 OutletsSedan

Buick Century

5.7L V8 Gas OHV Heater Valvew/ Threads Right Angle Hose Connection 3 OutletsSedan 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV,6.6L V8 Gas OHV

1

Heater Valvew/ Threads Right Angle Hose Connection 3 OutletsWagon

Buick Century

5.7L V8 Gas OHV,6.6L V8 Gas OHV Heater Valvew/ Threads Right Angle Hose Connection 3 OutletsWagon 1 Per Vehicle

Buick Electra 3.8L V6 Gas OHV

1

Heater ValveSedan

Buick Electra

3.8L V6 Gas OHV Heater ValveSedan 1 Per Vehicle

Buick Electra 5.0L V8 Gas OHV

1

Heater Valvew/ ACWagon

Buick Electra

5.0L V8 Gas OHV Heater Valvew/ ACWagon 1 Per Vehicle

Buick Electra 3.8L V6 Gas OHV

1

Heater ValveCoupe

Buick Electra

3.8L V6 Gas OHV Heater ValveCoupe 1 Per Vehicle

Buick Electra 3.0L V6 Gas OHV

1

Heater ValveCoupe

Buick Electra

3.0L V6 Gas OHV Heater ValveCoupe 1 Per Vehicle

Buick Electra 3.0L V6 Gas OHV

1

Heater ValveSedan

Buick Electra

3.0L V6 Gas OHV Heater ValveSedan 1 Per Vehicle

Buick Electra 5.7L V8 Diesel OHV

1

Heater ValveWagon

Buick Electra

5.7L V8 Diesel OHV Heater ValveWagon 1 Per Vehicle

Buick Electra 5.0L V8 Gas OHV

1

Heater ValveWagon

Buick Electra

Buick Century

5.7L V8 Diesel OHV

Heater Valve
w/o ECC
Sedan

5.7L V8 Diesel OHV Heater Valve
w/o ECC
Sedan

1 Per Vehicle

Buick Century

5.7L V8 Diesel OHV

Heater Valve
w/o ECC
Wagon

5.7L V8 Diesel OHV Heater Valve
w/o ECC
Wagon

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Coupe

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Coupe

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Sedan

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Sedan

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Wagon

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
8th VIN Digit: L
Wagon

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Coupe

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

5.7L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Sedan

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

5.7L V8 Gas OHV,
6.6L V8 Gas OHV Heater Valve
w/ Threads
Right Angle Hose Connection
3 Outlets
Wagon

1 Per Vehicle

Buick Electra

3.8L V6 Gas OHV

Heater Valve
Sedan

3.8L V6 Gas OHV Heater Valve
Sedan

1 Per Vehicle

Buick Electra

5.0L V8 Gas OHV

Heater Valve
w/ AC
Wagon

5.0L V8 Gas OHV Heater Valve
w/ AC
Wagon

1 Per Vehicle

Buick Electra

3.8L V6 Gas OHV

Heater Valve
Coupe

3.8L V6 Gas OHV Heater Valve
Coupe

1 Per Vehicle

Buick Electra

3.0L V6 Gas OHV

Heater Valve
Coupe

3.0L V6 Gas OHV Heater Valve
Coupe

1 Per Vehicle

Buick Electra

3.0L V6 Gas OHV

Heater Valve
Sedan

3.0L V6 Gas OHV Heater Valve
Sedan

1 Per Vehicle

Buick Electra

5.7L V8 Diesel OHV

Heater Valve
Wagon

5.7L V8 Diesel OHV Heater Valve
Wagon

1 Per Vehicle

Buick Electra

5.0L V8 Gas OHV

Heater Valve
Wagon

5.0L V8 Gas OHV Heater Valve
Wagon

1 Per Vehicle

Buick Electra

5.0L V8 Gas OHV

Heater Valve
Coupe