Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Heating and Air Conditioning
  4. Temperature Controls and Related Components
  5. HVAC Heater Control Valve
  6. Four Seasons 74678

Four Seasons 74678 HVAC Heater Control Valve

Four Seasons 74678 HVAC Heater Control Valve

Four Seasons
Brand:Four Seasons
Part Number: 74678
UPC: 00096361746787
Weight: 0.32 lbs
Condition:New



On Sale:

$40.49

Availability:
103 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Four Seasons 74678 HVAC Heater Control Valve for your vehicle. Buy now and secure your purchase online!

Application specific design

Cable operated design

Pressure tested to ensure leak free design

Temperature tested to 270 degrees F

Specifications:

Fitting Size:
3/4" x 3/4"
Operation Type:
Cable Operated, Pull to Close
ACDelco #:
1551234
ACDelco #:
155315
Balkamp #:
6601441
Car Care #:
H1921
Cool Air & Electric #:
WV307
Gilmore Products #:
67479
Gilmore Products #:
H512
Mei #:
2108
Omega #:
3160031
Ready-Aire #:
5853
SCS/Frigette #:
246307
Spectra Premium #:
15150
Stant #:
20435
TAAP #:
30502
Truck Air #:
100210
Universal Air Conditioner #:
HV1015
Visteon #:
410030
Country of Origin:
MX

Select a vehicle to narrow Four Seasons 74678 HVAC Heater Control Valve fitment info!

Last Updated: 12/26/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1971

 

1970

 

1969

 

1968

 

1967

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1971

 

1970

 

1969

 

1968

 

1967

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 
International Scout

2.5L L4 Gas OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout



2.5L L4 Gas OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1970

 

1970

 
International Scout

4.3L L6 Gas,
4.3L L6 Gas OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout



4.3L L6 Gas,
4.3L L6 Gas OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1970

 

1969

 

1970

 

1969

 
International Scout

3.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.0L V8 LPG OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout



3.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.0L V8 LPG OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1970

 

1969

 

1968

 

1967

 

1966

 

1970

 

1969

 

1968

 

1967

 

1966

 
International Scout

3.2L L4 Gas OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout



3.2L L4 Gas OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1968

 

1967

 

1968

 

1967

 
International Scout

4.3L V8 Gas OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout



4.3L V8 Gas OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1967

 

1966

 

1965

 

1967

 

1966

 

1965

 
International Scout

2.5L L4 Gas OHV Turbo
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout



2.5L L4 Gas OHV Turbo Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
International Scout II

3.2L L6 Diesel OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout II



3.2L L6 Diesel OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 
International Scout II

3.2L L4 Gas OHV,
5.0L V8 Gas OHV,
5.6L V8 Gas OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout II



3.2L L4 Gas OHV,
5.0L V8 Gas OHV,
5.6L V8 Gas OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1975

 

1975

 
International Scout II

6.4L V8 Gas OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout II



6.4L V8 Gas OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1974

 

1974

 
International Scout II

4.2L L6 Gas OHV,
5.0L V8 LPG OHV,
5.6L V8 LPG OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout II



4.2L L6 Gas OHV,
5.0L V8 LPG OHV,
5.6L V8 LPG OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle

1973

 

1973

 
International Scout II

4.2L L6 Gas OHV
1
 
Heater Valve
w/ 3/4 hose x 3/4 hose (straight)
 

International Scout II



4.2L L6 Gas OHV Heater Valve
w/ 3/4 hose x 3/4 hose (straight)

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
International Scout II

3.2L L4 Gas OHV,
5.0L V8 Gas OHV,
5.0L V8 LPG OHV
1
 
Heater Valve
w/ 3/4 hose x 3/4 hose (straight)
 

International Scout II



3.2L L4 Gas OHV,
5.0L V8 Gas OHV,
5.0L V8 LPG OHV Heater Valve
w/ 3/4 hose x 3/4 hose (straight)

1 Per Vehicle

1971

 

1971

 
International Scout II

3.2L L4 Gas OHV,
3.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.0L V8 LPG OHV,
5.6L V8 Gas OHV,
5.6L V8 LPG OHV
1
 
Heater Valve
3/4 Hose x 3/4 Hose
Straight
 

International Scout II



3.2L L4 Gas OHV,
3.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.0L V8 LPG OHV,
5.6L V8 Gas OHV,
5.6L V8 LPG OHV Heater Valve
3/4 Hose x 3/4 Hose
Straight

1 Per Vehicle