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Heater system/Fresh air unit Volvo PV 444

Cracked air intake hoses, leaking connections and a defroster that can no longer keep the windshield clear are classic signs of a tired heat and fresh air system in the 444. Over time the rubber hoses harden, the gaskets dry out and the thin sheet-metal clamps rust loose, so the warm air never quite reaches where it should.

All products in category: Heater system/Fresh air unit Volvo PV 444

Heater matrix for Volvo PV544, 1962-65, Duett, 1962-68

Heater matrix for Volvo PV544, 1962-65, Duett, 1962-68

PV, Duett

$ 373.00
Model year:
1953-
Engine:
B16, B18

OE numbers

95180
-5%
Heater control valve for Volvo PV, Duett, Amazon

Heater control valve for Volvo PV, Duett, Amazon

PV, Duett, Amazon

$ 160.49
$ 168.94
You save 5%
Model year:
1961–1970
Engine:
B4B, B16, B18, B20
Info:
For left- and right-hand traffic

OE numbers

673452658705
Cabin defroster air hose for Volvo PV444, PV544, Amazon, B14A, B16A, B16B, B4B

Cabin defroster air hose for Volvo PV444, PV544, Amazon, B14A, B16A, B16B, B4B

PV, Duett, Amazon

$ 38.99
Model year:
1947–1961
Engine:
B14A, B16, B16A, B16B
Quantity per car:
Sold per piece

OE numbers

191136
-10%
Fresh air hose for Volvo PV, Duett

Fresh air hose for Volvo PV, Duett

PV, Duett

$ 29.39
$ 32.66
You save 10%
Model year:
1951–1968

OE numbers

95410190353192576
Heater Hose for Volvo PV, Duett, Amazon, B4B, B16 – 2 Metres

Heater Hose for Volvo PV, Duett, Amazon, B4B, B16 – 2 Metres

Duett, PV, Amazon

$ 21.00
Model year:
1947–1961
Engine:
B4B, B16
Colour:
Red
Quantity per car:
Sold per piece

OE numbers

13569
-25%
Chokewire single carburetor for Volvo PV444, PV544, Duett, Amazon, 1800

Chokewire single carburetor for Volvo PV444, PV544, Duett, Amazon, 1800

PV, Duett, Amazon, 1800, 140, 164

$ 14.25
$ 19.00
You save 25%
Model year:
1957–1970
Engine:
B4B, B16, B18, B20
Info:
Single carburettor

OE numbers

551921566540551922
-10%
Engine and heater drain tap for Volvo B18, B20

Engine and heater drain tap for Volvo B18, B20

PV, Duett, Amazon, 1800, 140, 240

$ 15.77
$ 17.52
You save 10%
Mounting position:
Crank case
Model year:
1961–1973
Engine:
B18

OE numbers

82745
Fresh air hose for Volvo PV444, PV544, Duett, Amazon, 1957, cabin defroster

Fresh air hose for Volvo PV444, PV544, Duett, Amazon, 1957, cabin defroster

PV, Duett, Amazon

$ 13.45
Model year:
1957

OE numbers

191041
-10%
Cabin defroster air hose for Volvo PV, Duett, B18, B16

Cabin defroster air hose for Volvo PV, Duett, B18, B16

Duett, PV, Amazon

$ 9.67
$ 10.74
You save 10%
Model year:
1960–1968
Material:
Paper, wire reinforced
Engine:
B16, B18
Info:
Fan – branch
Show more

OE numbers

192574190597
-10%
Heater unit gasket set for Volvo PV

Heater unit gasket set for Volvo PV

PV

$ 9.66/piece
$ 10.74
You save 10%
Engine:
B4B, B14A, B16, B18

OE numbers

659073-1
Hose clamp 19-28 mm OE type universal

Hose clamp 19-28 mm OE type universal

$ 8.93
Model year:
1957–1969
Dimensions:
19 mm (0.75 in), 28 mm (1.10 in)
Info:
Early type
Quantity per car:
4

OE numbers

952652OE951789952651
Heater unit gasket for Volvo PV 1962-65, Duett 1962-68

Heater unit gasket for Volvo PV 1962-65, Duett 1962-68

Duett, PV

$ 6.67
Mounting position:
Heater flap box / Body
Model year:
1962–1968
Engine:
B4B, B16, B18

OE numbers

95261
-10%
Heater unit mounting kit for Volvo PV444, PV544, Duett

Heater unit mounting kit for Volvo PV444, PV544, Duett

PV, Duett, Amazon

$ 4.06/piece
$ 4.52
You save 10%
Heater unit gasket for Volvo PV, Duett, upper

Heater unit gasket for Volvo PV, Duett, upper

PV, Duett, Amazon

$ 4.41
Model year:
1953-
Engine:
B4B, B14A, B16, B18

OE numbers

659852
Heater valve gasket for Volvo 140, 164

Heater valve gasket for Volvo 140, 164

PV, Duett, Amazon, 1800, 140, 164

$ 3.39
Mounting position:
Body / Heater valve
Model year:
1957–1973
Engine:
B4B, B16, B18, B20
Type:
Gasket

OE numbers

659357
Heater unit gasket for Volvo PV, lower

Heater unit gasket for Volvo PV, lower

PV

$ 3.28/piece
Engine:
B4B, B14A, B16, B18

OE numbers

659073
Volvo Original
Rubber plug for Volvo Amazon

Rubber plug for Volvo Amazon

PV, Amazon, 140, 164, 260, 240, 780, 760, 740, 960, 940, 850

$ 2.26
Mounting position:
Heater housing
Model year:
1957–1968
Engine:
B16, B18, B20
Quantity per car:
Sold per piece

OE numbers

94081
-10%
Hose clamp for Volvo PV544 1962-65, Duett 1962-68, Amazon 1969-70, 1800 1961-68, 19-28 mm

Hose clamp for Volvo PV544 1962-65, Duett 1962-68, Amazon 1969-70, 1800 1961-68, 19-28 mm

PV, Duett, Amazon, 1800, 940, 960

$ 1.94
$ 2.15
You save 10%
Model year:
1961–1973
Dimensions:
19 mm (0.75 in), 28 mm (1.10 in)
Engine:
B18

OE numbers

951789943473952651
-10%
Clamp single for Volvo Amazon

Clamp single for Volvo Amazon

PV, Duett, Amazon, 1800, 140, 164, 260, 240

$ 1.73
$ 1.92
You save 10%
Mounting position:
Brake line
Model year:
1957–1973
Engine:
B16, B18, B20, B21, B27
System:
SU HS6

OE numbers

18335191138668110
Bushing, rubber for Volvo PV444, PV544, Duett, Amazon, 1800

Bushing, rubber for Volvo PV444, PV544, Duett, Amazon, 1800

PV, Duett, Amazon, 1800, 140, 164

$ 1.81
Mounting position:
Front section
Model year:
1957–1969
Material:
Rubber
Engine:
B4B, B16, B18
Show more

OE numbers

94026

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This category gathers the wear parts needed to seal and restore the air passages in the heating system. The group includes air intake hoses and hoses, hose clamps and clamps that hold them in place, plus gaskets, fasteners, washers and screws for mounting against the defroster and fresh air parts.

During a restoration it is worth checking the entire path from the heater core to the defroster outlet – a single leaking hose joint or a stiff gasket is enough to let cold air sneak in and fog up the windshield. Replacing the rubber hoses and clamps at the same time gives a tight and even airflow.