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ACDelco 15-5221 HVAC Heater Water Flow Control Valve

ACDelco 15-5221 HVAC Heater Water Flow Control Valve


Brand:	ACDelco
Part Number:	15-5221
UPC:	00036666277548
Weight:	0.27 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 15-5221 HVAC Heater Water Flow Control Valve for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts HVAC Heater Water Flow Control Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These HVAC heater water flow control valves control the flow of engine coolant through the heater core. The heater water flow control valve is closed when maximum A/C cooling is selected. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Visual- and leak-tested for durability

Specifications:

Hose Connector Quantity:

Hose Inside Diameter (in):

0.625 in

Hose Inside Diameter (mm):

15.9 mm

Mounting Hardware Included:

Port Quantity:

Country of Origin:

Select a vehicle to narrow ACDelco 15-5221 HVAC Heater Water Flow Control Valve fitment info!

Last Updated: 02/29/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Buick Apollo

5.7L V8 Gas OHV

1 8th VIN Digit: H
Fuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV 8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

5.7L V8 Gas OHV

1 8th VIN Digit: J
Fuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV 8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

1983

Buick Century

3.0L V6 Gas OHV

1 IN-LINE SYSTEM
A/C
MANUAL CONTROLS(C60)
1st Design
8th VIN Digit: E

Buick Century

3.0L V6 Gas OHV IN-LINE SYSTEM
A/C
MANUAL CONTROLS(C60)
1st Design
8th VIN Digit: E

1 Per Vehicle

1982

Buick Century

3.0L V6 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: E

Buick Century

3.0L V6 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: E

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

1 8th VIN Digit: A
Fuel Sys: CARB

Buick Century

3.8L V6 Gas OHV 8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1979

Buick Century

5.7L V8 Gas OHV

1 8th VIN Digit: L
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV 8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

1 8th VIN Digit: C
Fuel Sys: CARB

Buick Century

3.8L V6 Gas OHV 8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

1 8th VIN Digit: H
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV 8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

1 8th VIN Digit: J
Fuel Sys: CARB

Buick Century

5.7L V8 Gas OHV 8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Century

7.5L V8 Gas OHV

1 8th VIN Digit: R
Fuel Sys: CARB

Buick Century

7.5L V8 Gas OHV 8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Century

7.5L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Buick Century

7.5L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Century

7.5L V8 Gas OHV

1 8th VIN Digit: V
Fuel Sys: CARB

Buick Century

7.5L V8 Gas OHV 8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

1982

Buick Electra

4.1L V6 Gas OHV

1 INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

Buick Electra

4.1L V6 Gas OHV INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

1 Per Vehicle

1978

Buick Electra

5.7L V8 Gas OHV

1 H,N,X
8th VIN Digit: R
Fuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV H,N,X
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

1978

Buick Electra

5.7L V8 Gas OHV

1 H,N,X
8th VIN Digit: X
Fuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV H,N,X
8th VIN Digit: X
Fuel Sys: CARB

1 Per Vehicle

1977

Buick Electra

5.7L V8 Gas OHV

1 H,N,X
8th VIN Digit: H
Fuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV H,N,X
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

7.5L V8 Gas OHV

1 8th VIN Digit: T
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Electra

7.5L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Electra

7.5L V8 Gas OHV

1 8th VIN Digit: W
Fuel Sys: CARB

Buick Electra

7.5L V8 Gas OHV 8th VIN Digit: W
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV

1 INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

Buick LeSabre

3.8L V6 Gas OHV INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV

1 8th VIN Digit: A
Fuel Sys: CARB

Buick LeSabre

3.8L V6 Gas OHV 8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1978

Buick LeSabre

3.8L V6 Gas OHV

1 8th VIN Digit: A
Fuel Sys: CARB

Buick LeSabre

3.8L V6 Gas OHV 8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

3.8L V6 Gas OHV

1 8th VIN Digit: C
Fuel Sys: CARB

Buick LeSabre

3.8L V6 Gas OHV 8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

1 8th VIN Digit: J
Fuel Sys: CARB

Buick LeSabre

5.7L V8 Gas OHV 8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick LeSabre

7.5L V8 Gas OHV

1 8th VIN Digit: T
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1974

Buick LeSabre

5.7L V8 Gas OHV

1 8th VIN Digit: H
Fuel Sys: CARB

Buick LeSabre

5.7L V8 Gas OHV 8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1974

Buick LeSabre

7.5L V8 Gas OHV

1 8th VIN Digit: P
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV 8th VIN Digit: P
Fuel Sys: CARB

1 Per Vehicle

1974

Buick LeSabre

7.5L V8 Gas OHV

1 8th VIN Digit: R
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV 8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

1974

Buick LeSabre

7.5L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Buick LeSabre

7.5L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Buick Regal

3.8L V6 Gas OHV

1 INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

Buick Regal

3.8L V6 Gas OHV INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

1 Per Vehicle

1984

Buick Regal

3.8L V6 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

Buick Regal

3.8L V6 Gas OHV A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

1 Per Vehicle

1984

Buick Regal

3.8L V6 Gas OHV Turbo

1 A/C
MANUAL CONTROLS(C60)
Eng: LM9
8th VIN Digit: 9

Buick Regal

3.8L V6 Gas OHV Turbo A/C
MANUAL CONTROLS(C60)
Eng: LM9
8th VIN Digit: 9

1 Per Vehicle

Buick Regal

3.8L V6 Gas OHV

1 INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

Buick Regal

3.8L V6 Gas OHV INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
Eng: LD5
8th VIN Digit: A

1 Per Vehicle

Buick Regal

4.3L V6 Diesel OHV

1 INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

Buick Regal

4.3L V6 Diesel OHV INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: V

1 Per Vehicle

1982

Buick Regal

4.1L V6 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

Buick Regal

4.1L V6 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

1 Per Vehicle

1981

Buick Regal

3.8L V6 Gas OHV

1 EXC ELECTRONIC A/C
8th VIN Digit: A
Fuel Sys: CARB

Buick Regal

3.8L V6 Gas OHV EXC ELECTRONIC A/C
8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

Buick Regal

3.8L V6 Gas OHV

1 8th VIN Digit: A
Fuel Sys: CARB

Buick Regal

3.8L V6 Gas OHV 8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1979

Buick Regal

3.8L V6 Gas OHV

1 8th VIN Digit: 2
Fuel Sys: CARB

Buick Regal

3.8L V6 Gas OHV 8th VIN Digit: 2
Fuel Sys: CARB

1 Per Vehicle

Buick Regal

3.2L V6 Gas OHV

1 8th VIN Digit: C
Fuel Sys: CARB

Buick Regal

3.2L V6 Gas OHV 8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick Regal

3.8L V6 Gas OHV

1 8th VIN Digit: C
Fuel Sys: CARB

Buick Regal

3.8L V6 Gas OHV 8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick Regal

5.7L V8 Gas OHV

1 8th VIN Digit: H
Fuel Sys: CARB

Buick Regal

5.7L V8 Gas OHV 8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Regal

5.7L V8 Gas OHV

1 8th VIN Digit: J
Fuel Sys: CARB

Buick Regal

5.7L V8 Gas OHV 8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick Riviera

4.1L V6 Gas OHV

1 A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

Buick Riviera

4.1L V6 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

1 Per Vehicle

Buick Riviera

7.5L V8 Gas OHV

1 8th VIN Digit: T
Fuel Sys: CARB

Buick Riviera

7.5L V8 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Riviera

7.5L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Buick Riviera

7.5L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

1974

Buick Riviera

7.5L V8 Gas OHV

1 8th VIN Digit: W
Fuel Sys: CARB

Buick Riviera

7.5L V8 Gas OHV 8th VIN Digit: W
Fuel Sys: CARB

1 Per Vehicle

1980

Buick Skyhawk

3.8L V6 Gas OHV

1 8th VIN Digit: A
Fuel Sys: CARB

Buick Skyhawk

3.8L V6 Gas OHV 8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

1975

Buick Skylark

3.8L V6 Gas OHV

1 8th VIN Digit: C
Fuel Sys: CARB

Buick Skylark

3.8L V6 Gas OHV 8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

1975

Buick Skylark

5.7L V8 Gas OHV

1 8th VIN Digit: H
Fuel Sys: CARB

Buick Skylark

5.7L V8 Gas OHV 8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

1975

Buick Skylark

5.7L V8 Gas OHV

1 8th VIN Digit: J
Fuel Sys: CARB

Buick Skylark

5.7L V8 Gas OHV 8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

1987

Cadillac Commercial Chassis

4.1L V8 Gas OHV

1

Cadillac Commercial Chassis

4.1L V8 Gas OHV
1 Per Vehicle

1987

Cadillac DeVille

4.1L V8 Gas OHV

1

Cadillac DeVille

4.1L V8 Gas OHV
1 Per Vehicle

1985

Cadillac DeVille

4.1L V8 Gas OHV

1 8th VIN Digit: 8

Cadillac DeVille

4.1L V8 Gas OHV 8th VIN Digit: 8

1 Per Vehicle

1982

Cadillac DeVille

4.1L V6 Gas OHV

1 INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

Cadillac DeVille

4.1L V6 Gas OHV INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

1 Per Vehicle

1981

Cadillac DeVille

4.1L V6 Gas OHV

1 8th VIN Digit: 4
Fuel Sys: CARB

Cadillac DeVille

4.1L V6 Gas OHV 8th VIN Digit: 4
Fuel Sys: CARB

1 Per Vehicle

1981

Cadillac DeVille

6.0L V8 Gas OHV

1 PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

Cadillac DeVille

6.0L V8 Gas OHV PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

1 Per Vehicle

Cadillac Eldorado

4.1L V8 Gas OHV

1 8th VIN Digit: 8

Cadillac Eldorado

4.1L V8 Gas OHV 8th VIN Digit: 8

1 Per Vehicle

1981

Cadillac Eldorado

4.1L V6 Gas OHV

1 8th VIN Digit: 4
Fuel Sys: CARB

Cadillac Eldorado

4.1L V6 Gas OHV 8th VIN Digit: 4
Fuel Sys: CARB

1 Per Vehicle

1981

Cadillac Eldorado

6.0L V8 Gas OHV

1 PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

Cadillac Eldorado

6.0L V8 Gas OHV PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

1 Per Vehicle

1987

Cadillac Fleetwood

4.1L V8 Gas OHV

1

Cadillac Fleetwood

Cadillac Fleetwood

4.1L V8 Gas OHV

1 8th VIN Digit: 8

Cadillac Fleetwood

4.1L V8 Gas OHV 8th VIN Digit: 8

1 Per Vehicle

1981

Cadillac Fleetwood

4.1L V6 Gas OHV

1 8th VIN Digit: 4
Fuel Sys: CARB

Cadillac Fleetwood

4.1L V6 Gas OHV 8th VIN Digit: 4
Fuel Sys: CARB

1 Per Vehicle

1981

Cadillac Fleetwood

6.0L V8 Gas OHV

1 PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

Cadillac Fleetwood

6.0L V8 Gas OHV PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

1 Per Vehicle

Cadillac Seville

4.1L V8 Gas OHV

1 INLET AND OUTLET OFFSET
8th VIN Digit: 8

Cadillac Seville

4.1L V8 Gas OHV INLET AND OUTLET OFFSET
8th VIN Digit: 8

1 Per Vehicle

1981

Cadillac Seville

4.1L V6 Gas OHV

1 8th VIN Digit: 4
Fuel Sys: CARB

Cadillac Seville

4.1L V6 Gas OHV 8th VIN Digit: 4
Fuel Sys: CARB

1 Per Vehicle

1981

Cadillac Seville

6.0L V8 Gas OHV

1 PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

Cadillac Seville

6.0L V8 Gas OHV PLASTIC
8th VIN Digit: 9
Fuel Sys: FI

1 Per Vehicle

Chevrolet C10

5.7L V8 Diesel OHV

1 8th VIN Digit: Z
Fuel Sys: FI

Chevrolet C10

5.7L V8 Diesel OHV 8th VIN Digit: Z
Fuel Sys: FI

1 Per Vehicle

Chevrolet C10

5.0L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Chevrolet C10

5.0L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10

6.6L V8 Gas OHV

1 8th VIN Digit: R
Fuel Sys: CARB

Chevrolet C10

6.6L V8 Gas OHV 8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10

4.1L L6 Gas OHV

1 8th VIN Digit: D
Fuel Sys: CARB

Chevrolet C10

4.1L L6 Gas OHV 8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10

4.8L L6 Gas OHV

1 8th VIN Digit: T
Fuel Sys: CARB

Chevrolet C10

4.8L L6 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10

5.7L V8 Gas OHV

1 8th VIN Digit: L
Fuel Sys: CARB

Chevrolet C10

5.7L V8 Gas OHV 8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10

7.4L V8 Gas OHV

1 8th VIN Digit: S
Fuel Sys: CARB

Chevrolet C10

7.4L V8 Gas OHV 8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1976

Chevrolet C10

5.7L V8 Gas OHV

1 8th VIN Digit: V
Fuel Sys: CARB

Chevrolet C10

5.7L V8 Gas OHV 8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

1976

Chevrolet C10

6.6L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Chevrolet C10

6.6L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10 Suburban

5.7L V8 Diesel OHV

1 8th VIN Digit: Z
Fuel Sys: FI

Chevrolet C10 Suburban

5.7L V8 Diesel OHV 8th VIN Digit: Z
Fuel Sys: FI

1 Per Vehicle

Chevrolet C10 Suburban

5.0L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Chevrolet C10 Suburban

5.0L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10 Suburban

4.1L L6 Gas OHV

1 8th VIN Digit: D
Fuel Sys: CARB

Chevrolet C10 Suburban

4.1L L6 Gas OHV 8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10 Suburban

5.7L V8 Gas OHV

1 8th VIN Digit: L
Fuel Sys: CARB

Chevrolet C10 Suburban

5.7L V8 Gas OHV 8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C10 Suburban

7.4L V8 Gas OHV

1 8th VIN Digit: S
Fuel Sys: CARB

Chevrolet C10 Suburban

7.4L V8 Gas OHV 8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1976

Chevrolet C10 Suburban

5.7L V8 Gas OHV

1 8th VIN Digit: V
Fuel Sys: CARB

Chevrolet C10 Suburban

5.7L V8 Gas OHV 8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20

6.6L V8 Gas OHV

1 8th VIN Digit: R
Fuel Sys: CARB

Chevrolet C20

6.6L V8 Gas OHV 8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20

4.1L L6 Gas OHV

1 8th VIN Digit: D
Fuel Sys: CARB

Chevrolet C20

4.1L L6 Gas OHV 8th VIN Digit: D
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20

5.7L V8 Gas OHV

1 8th VIN Digit: L
Fuel Sys: CARB

Chevrolet C20

5.7L V8 Gas OHV 8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20

7.4L V8 Gas OHV

1 8th VIN Digit: S
Fuel Sys: CARB

Chevrolet C20

7.4L V8 Gas OHV 8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20

5.0L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Chevrolet C20

5.0L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20

4.8L L6 Gas OHV

1 8th VIN Digit: T
Fuel Sys: CARB

Chevrolet C20

4.8L L6 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

1976

Chevrolet C20

5.7L V8 Gas OHV

1 8th VIN Digit: V
Fuel Sys: CARB

Chevrolet C20

5.7L V8 Gas OHV 8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

1976

Chevrolet C20

6.6L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Chevrolet C20

6.6L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20 Suburban

5.0L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Chevrolet C20 Suburban

5.0L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20 Suburban

6.6L V8 Gas OHV

1 8th VIN Digit: R
Fuel Sys: CARB

Chevrolet C20 Suburban

6.6L V8 Gas OHV 8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20 Suburban

4.8L L6 Gas OHV

1 8th VIN Digit: T
Fuel Sys: CARB

Chevrolet C20 Suburban

4.8L L6 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20 Suburban

5.7L V8 Gas OHV

1 8th VIN Digit: L
Fuel Sys: CARB

Chevrolet C20 Suburban

5.7L V8 Gas OHV 8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C20 Suburban

7.4L V8 Gas OHV

1 8th VIN Digit: S
Fuel Sys: CARB

Chevrolet C20 Suburban

7.4L V8 Gas OHV 8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

1976

Chevrolet C20 Suburban

5.7L V8 Gas OHV

1 8th VIN Digit: V
Fuel Sys: CARB

Chevrolet C20 Suburban

5.7L V8 Gas OHV 8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

1976

Chevrolet C20 Suburban

6.6L V8 Gas OHV

1 8th VIN Digit: U
Fuel Sys: CARB

Chevrolet C20 Suburban

6.6L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C30

4.8L L6 Gas OHV

1 8th VIN Digit: T
Fuel Sys: CARB

Chevrolet C30

4.8L L6 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C30

5.7L V8 Gas OHV

1 8th VIN Digit: L
Fuel Sys: CARB

Chevrolet C30

5.7L V8 Gas OHV 8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Chevrolet C30

7.4L V8 Gas OHV

1 8th VIN Digit: S
Fuel Sys: CARB

Chevrolet C30

7.4L V8 Gas OHV 8th VIN Digit: S
Fuel Sys: CARB

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

ACDelco 15-5221 HVAC Heater Water Flow Control Valve

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 15-5221 HVAC Heater Water Flow Control Valve fitment info!

Buick Apollo 5.7L V8 Gas OHV

1

8th VIN Digit: HFuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV 8th VIN Digit: HFuel Sys: CARB 1 Per Vehicle

Buick Apollo 5.7L V8 Gas OHV

1

8th VIN Digit: JFuel Sys: CARB

Buick Apollo

5.7L V8 Gas OHV 8th VIN Digit: JFuel Sys: CARB 1 Per Vehicle

Buick Century 3.0L V6 Gas OHV

1

IN-LINE SYSTEM A/CMANUAL CONTROLS(C60) 1st Design8th VIN Digit: E

Buick Century

3.0L V6 Gas OHV IN-LINE SYSTEM A/CMANUAL CONTROLS(C60) 1st Design8th VIN Digit: E 1 Per Vehicle

Buick Century 3.0L V6 Gas OHV

1

A/CMANUAL CONTROLS(C60)8th VIN Digit: E

Buick Century

3.0L V6 Gas OHV A/CMANUAL CONTROLS(C60)8th VIN Digit: E 1 Per Vehicle

Buick Century 3.8L V6 Gas OHV

1

8th VIN Digit: AFuel Sys: CARB

Buick Century

3.8L V6 Gas OHV 8th VIN Digit: AFuel Sys: CARB 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

8th VIN Digit: LFuel Sys: CARB

Buick Century

5.7L V8 Gas OHV 8th VIN Digit: LFuel Sys: CARB 1 Per Vehicle

Buick Century 3.8L V6 Gas OHV

1

8th VIN Digit: CFuel Sys: CARB

Buick Century

3.8L V6 Gas OHV 8th VIN Digit: CFuel Sys: CARB 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

8th VIN Digit: HFuel Sys: CARB

Buick Century

5.7L V8 Gas OHV 8th VIN Digit: HFuel Sys: CARB 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

8th VIN Digit: JFuel Sys: CARB

Buick Century

5.7L V8 Gas OHV 8th VIN Digit: JFuel Sys: CARB 1 Per Vehicle

Buick Century 7.5L V8 Gas OHV

1

8th VIN Digit: RFuel Sys: CARB

Buick Century

7.5L V8 Gas OHV 8th VIN Digit: RFuel Sys: CARB 1 Per Vehicle

Buick Century 7.5L V8 Gas OHV

1

8th VIN Digit: UFuel Sys: CARB

Buick Century

7.5L V8 Gas OHV 8th VIN Digit: UFuel Sys: CARB 1 Per Vehicle

Buick Century 7.5L V8 Gas OHV

1

8th VIN Digit: VFuel Sys: CARB

Buick Century

7.5L V8 Gas OHV 8th VIN Digit: VFuel Sys: CARB 1 Per Vehicle

Buick Electra 4.1L V6 Gas OHV

1

INLET AND OUTLET OFFSET A/CMANUAL CONTROLS(C60)8th VIN Digit: 4

Buick Electra

4.1L V6 Gas OHV INLET AND OUTLET OFFSET A/CMANUAL CONTROLS(C60)8th VIN Digit: 4 1 Per Vehicle

Buick Electra 5.7L V8 Gas OHV

1

H,N,X8th VIN Digit: RFuel Sys: CARB

Buick Electra

5.7L V8 Gas OHV H,N,X8th VIN Digit: RFuel Sys: CARB 1 Per Vehicle

Buick Electra 5.7L V8 Gas OHV

1

H,N,X8th VIN Digit: XFuel Sys: CARB

Buick Electra

Buick Apollo

5.7L V8 Gas OHV

8th VIN Digit: H
Fuel Sys: CARB

5.7L V8 Gas OHV 8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Apollo

5.7L V8 Gas OHV

8th VIN Digit: J
Fuel Sys: CARB

5.7L V8 Gas OHV 8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.0L V6 Gas OHV

IN-LINE SYSTEM
A/C
MANUAL CONTROLS(C60)
1st Design
8th VIN Digit: E

3.0L V6 Gas OHV IN-LINE SYSTEM
A/C
MANUAL CONTROLS(C60)
1st Design
8th VIN Digit: E

1 Per Vehicle

Buick Century

3.0L V6 Gas OHV

A/C
MANUAL CONTROLS(C60)
8th VIN Digit: E

3.0L V6 Gas OHV A/C
MANUAL CONTROLS(C60)
8th VIN Digit: E

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

8th VIN Digit: A
Fuel Sys: CARB

3.8L V6 Gas OHV 8th VIN Digit: A
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

8th VIN Digit: L
Fuel Sys: CARB

5.7L V8 Gas OHV 8th VIN Digit: L
Fuel Sys: CARB

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

8th VIN Digit: C
Fuel Sys: CARB

3.8L V6 Gas OHV 8th VIN Digit: C
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

8th VIN Digit: H
Fuel Sys: CARB

5.7L V8 Gas OHV 8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

8th VIN Digit: J
Fuel Sys: CARB

5.7L V8 Gas OHV 8th VIN Digit: J
Fuel Sys: CARB

1 Per Vehicle

Buick Century

7.5L V8 Gas OHV

8th VIN Digit: R
Fuel Sys: CARB

7.5L V8 Gas OHV 8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Buick Century

7.5L V8 Gas OHV

8th VIN Digit: U
Fuel Sys: CARB

7.5L V8 Gas OHV 8th VIN Digit: U
Fuel Sys: CARB

1 Per Vehicle

Buick Century

7.5L V8 Gas OHV

8th VIN Digit: V
Fuel Sys: CARB

7.5L V8 Gas OHV 8th VIN Digit: V
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

4.1L V6 Gas OHV

INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

4.1L V6 Gas OHV INLET AND OUTLET OFFSET
A/C
MANUAL CONTROLS(C60)
8th VIN Digit: 4

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

H,N,X
8th VIN Digit: R
Fuel Sys: CARB

5.7L V8 Gas OHV H,N,X
8th VIN Digit: R
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

H,N,X
8th VIN Digit: X
Fuel Sys: CARB

5.7L V8 Gas OHV H,N,X
8th VIN Digit: X
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

H,N,X
8th VIN Digit: H
Fuel Sys: CARB

5.7L V8 Gas OHV H,N,X
8th VIN Digit: H
Fuel Sys: CARB

1 Per Vehicle

Buick Electra

7.5L V8 Gas OHV

8th VIN Digit: T
Fuel Sys: CARB

7.5L V8 Gas OHV 8th VIN Digit: T
Fuel Sys: CARB

1 Per Vehicle