Four Seasons 74627 HVAC Heater Control Valve - Front or Rear

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Heater Valve

Four Seasons 74627 HVAC Heater Control Valve - Front or Rear

Brand	Four Seasons 74627
Position	Rear
Bypass?	No
Description	Cable Operated Open Non-Bypass Heater Valve
Hose Connector Quantity	2 Connectors
Material	Plastic
O.E. Replacement?	Yes
Opening B IN	0.625
Opening B MM	15.875
Opening IN	0.625
Opening MM	15.875
Operation Type	Cable
Style	Non-Bypass
Type	Heater Valves
Product line	Heater Valve
Fits	Dodge, Plymouth, and Ford · 98 vehicles

OE replacement. Cable-operated heater valve for straightforward installation.

Non-bypass design. Controls coolant flow without a bypass circuit.

Plastic construction. Lightweight material suited to HVAC temperature control use.

Cross-references Carlson 15205, Dorman - Conduct-Tite 85932 and Eastern Catalytic 20404 for the same application. See all 69.

$35.49Free shipping

In stock · usually ships same day before 1pm CST

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Free returns within 60 days if it doesn't fit when fitment is verified.

Not what you need? See all HVAC Heater Control Valve options

Four Seasons 74627 Heater Valve Overview

Four Seasons 74627 is a cable-operated, non-bypass HVAC heater control valve built as an OE replacement for rear heater applications. It uses a plastic body with two hose connectors and a 5/8 in. opening, making it a direct-fit solution for select Dodge van and Ford truck heater systems.

For buyers searching for a Four Seasons heater valve for Dodge B1500, B2500, B3500, Ram van, or classic Ford Bronco and F-Series applications, this part number 74627 matches the original-style cable control layout used in the listed vehicles.

Key Features

Cable-operated heater control valve
Non-bypass style for direct heater flow control
Plastic construction
Two hose connectors
5/8 in. opening size
OE replacement design
Rear, front, and N/A fitment positions depending on application

Product Details

Four Seasons Heater Valve 74627 is a temperature-control component used to regulate coolant flow through the heater circuit. The cable-operated design allows the HVAC control system to open and close the valve mechanically, while the non-bypass configuration routes flow through the heater circuit as specified by the vehicle application. This makes it a practical replacement for older Dodge and Ford heating systems that rely on a cable-actuated valve rather than vacuum control.

Fits 1995-1998 Dodge B1500, rear; Fits 1995-1998 Dodge B2500, rear; Fits 1995-1998 Dodge B3500, rear; Fits 1995-1998 Dodge Ram 1500 Van, rear; Fits 1996-1998 Dodge Ram 2500 Van, rear; Fits 1996-1998 Dodge Ram 3500 Van, rear. Fits 1973-1977 Ford Bronco and 1965-1972 Ford Bronco, plus select 1965-1972 Ford F-100, F-250, F-350 and 1965-1967 Ford Econoline heater applications. This part cross-references Gates 2210 and MAHLE 5851 for the same application.

Common Uses

Restoring heater flow control when the cabin heat stays on or will not shut off
Replacing a leaking or cracked heater valve body
Correcting weak or inconsistent rear heater output in Dodge vans
Servicing cable-actuated HVAC systems on classic Ford trucks and Bronco models
Addressing coolant flow issues at the heater core inlet

Installation Notes

Verify hose size, connector count, and cable operation before installation. This valve uses a 5/8 in. opening and two hose connections, so match the original routing and control style to the vehicle’s HVAC layout. On applications listed as rear or front, confirm the valve location and cable travel before final assembly.

Quality Assurance

Four Seasons Heater Valve 74627 is an OE replacement part from Four Seasons’ Heater Valve line, built to match the original control style used in the listed applications.

This part fits 98 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
1998	Dodge	B1500	—	—	—	Rear	Heater Valve
1998	Dodge	B2500	—	—	—	Rear	Heater Valve
1998	Dodge	B3500	—	—	—	Rear	Heater Valve
1998	Dodge	Ram 1500 Van	—	—	—	Rear	Heater Valve
1998	Dodge	Ram 2500 Van	—	—	—	Rear	Heater Valve
1998	Dodge	Ram 3500 Van	—	—	—	Rear	Heater Valve
1997	Dodge	B1500	—	—	—	Rear	Heater Valve
1997	Dodge	B2500	—	—	—	Rear	Heater Valve
1997	Dodge	B3500	—	—	—	Rear	Heater Valve
1997	Dodge	Ram 1500 Van	—	—	—	Rear	Heater Valve
1997	Dodge	Ram 2500 Van	—	—	—	Rear	Heater Valve
1997	Dodge	Ram 3500 Van	—	—	—	Rear	Heater Valve
1996	Dodge	B1500	—	—	—	Rear	Heater Valve
1996	Dodge	B2500	—	—	—	Rear	Heater Valve
1996	Dodge	B3500	—	—	—	Rear	Heater Valve
1996	Dodge	Ram 1500 Van	—	—	—	Rear	Heater Valve
1996	Dodge	Ram 2500 Van	—	—	—	Rear	Heater Valve
1996	Dodge	Ram 3500 Van	—	—	—	Rear	Heater Valve
1995	Dodge	B1500	—	—	—	Rear	Heater Valve
1995	Dodge	B2500	—	—	—	Rear	Heater Valve
1995	Dodge	B3500	—	—	—	Rear	Heater Valve
1995	Dodge	Ram 1500 Van	—	—	—	Rear	Heater Valve
1994	Dodge	B150	—	—	—	Rear	Heater Valve
1994	Dodge	B250	—	—	—	Rear	Heater Valve
1994	Dodge	B350	—	—	—	Rear	Heater Valve
1993	Dodge	B150	—	—	—	Rear	Air Conditioning; Heater Valve
1993	Dodge	B250	—	—	—	Rear	Air Conditioning; Heater Valve
1993	Dodge	B350	—	—	—	Rear	Air Conditioning; Heater Valve
1992	Dodge	B150	—	—	—	Rear	Air Conditioning; Heater Valve
1992	Dodge	B250	—	—	—	Rear	Air Conditioning; Heater Valve
1992	Dodge	B350	—	—	—	Rear	Air Conditioning; Heater Valve
1991	Dodge	B150	—	—	—	Rear	Air Conditioning; Heater Valve
1991	Dodge	B250	—	—	—	Rear	Air Conditioning; Heater Valve
1991	Dodge	B350	—	—	—	Rear	Air Conditioning; Heater Valve
1990	Dodge	B150	—	—	—	Rear	Air Conditioning; Heater Valve
1990	Dodge	B250	—	—	—	Rear	Air Conditioning; Heater Valve
1990	Dodge	B350	—	—	—	Rear	Air Conditioning; Heater Valve
1989	Dodge	B150	—	—	—	Rear	w/o AC; Heater; Heater Valve
1989	Dodge	B250	—	—	—	Rear	w/o AC; Heater; Heater Valve
1989	Dodge	B350	—	—	—	Rear	w/o AC; Heater; Heater Valve
1988	Dodge	B150	—	—	—	Rear	w/o AC; Heater; Heater Valve
1988	Dodge	B250	—	—	—	Rear	w/o AC; Heater; Heater Valve
1988	Dodge	B350	—	—	—	Rear	w/o AC; Heater; Heater Valve
1987	Dodge	B150	—	—	—	Rear	w/o AC; Heater; Heater Valve
1987	Dodge	B250	—	—	—	Rear	w/o AC; Heater; Heater Valve
1987	Dodge	B350	—	—	—	Rear	w/o AC; Heater; Heater Valve
1979	Dodge	D100	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1979	Dodge	D150	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1979	Dodge	W150	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1979	Dodge	W200	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1978	Dodge	B100	—	—	—	Front	Vacuum Operated; Heater; Heater Valve
1978	Dodge	B200	—	—	—	Front	Vacuum Operated; Heater; Heater Valve
1978	Dodge	B300	—	—	—	Front	Vacuum Operated; Heater; Heater Valve
1978	Dodge	D100	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1978	Dodge	D150	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1978	Dodge	D200	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1978	Dodge	W150	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1978	Dodge	W200	4.0L	L6	DIESEL	Front	Compatible with models that do not have air conditioning.; Heater Valve
1977	Ford	Bronco	—	—	—	N/A	w/ Htr Only; Heater Valve
1976	Ford	Bronco	—	—	—	N/A	w/ Htr Only; Heater Valve
1975	Ford	Bronco	—	—	—	N/A	w/ Htr Only; Heater Valve
1974	Ford	Bronco	—	—	—	N/A	w/ Htr Only; Heater Valve
1973	Ford	Bronco	—	—	—	N/A	w/ Htr Only; Heater Valve
1972	Ford	Bronco	—	—	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1972	Ford	F-100	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1972	Ford	F-250	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1972	Ford	F-350	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1971	Ford	Bronco	—	—	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1971	Ford	F-100	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1971	Ford	F-250	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1971	Ford	F-350	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1970	Ford	Bronco	—	—	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1970	Ford	F-100	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1970	Ford	F-250	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1970	Ford	F-350	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1969	Ford	Bronco	—	—	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1969	Ford	F-100	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1969	Ford	F-250	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1969	Ford	F-350	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1968	Ford	Bronco	—	—	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1968	Ford	F-100	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1968	Ford	F-250	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1968	Ford	F-350	—	—	—	N/A	w/ Flow Toward Cable Clamp; Heater Valve
1967	Ford	Bronco	—	—	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1967	Ford	Econoline	—	—	—	N/A	w/ Deluxe Htr; Heater Valve
1967	Ford	F-100	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1967	Ford	F-250	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1967	Ford	F-350	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1966	Ford	Bronco	2.8L	L6	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1966	Ford	Bronco	4.7L	V8	—	N/A	w/ 5/8" x 5/8" port sizes; Heater Valve
1966	Ford	Econoline	—	—	—	N/A	w/ Deluxe Htr; Heater Valve
1966	Ford	F-100	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1966	Ford	F-250	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1966	Ford	F-350	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1965	Ford	Econoline	—	—	—	N/A	w/ Deluxe Htr; Heater Valve
1965	Ford	F-100	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1965	Ford	F-250	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
1965	Ford	F-350	—	—	—	N/A	w/ Fresh Air Deluxe Htr; Heater Valve
No rows match your filter.

Directly replaces or cross-references 69 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Carlson — 15205Dorman - Conduct-Tite — 85932Eastern Catalytic — 20404Four Seasons — 12930Four Seasons — 14462Four Seasons — 74627Gates — 2210Global Parts Distributors LLC — 2411004Global Parts Distributors LLC — 8211238GSP — 102009GSP — 103000MAHLE — 5851UAC — HV2211C72R5040210415166250803040561214G115526715536715581417304817313124610427770532401032407032421541001405050405702100573048057309667741380050493503211752592239281247500124750053131923316000431600483160048AM3918222408556443610176601141717462711174627V117525991919321388917623AM89604C3UZ18495ACWK800504E806028H532H1931HV2211HV22563HV30644RD549230RD551190RD553001WV104YG133YG134