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Heater system/Fresh air unit Volvo Duett 445 (Early)

Cracked gaskets behind the heater core, loose hose clamps and rusty screws are classic notes when the fresh air unit on an early 445 is disassembled. This category gathers the small parts that keep the whole unit tight and firmly in place — these are often the first to give way, long before the heater core itself is worn out.

All products in category: Heater system/Fresh air unit Volvo Duett 445 (Early)

Värmeventil till Volvo PV, Duett, Amazon, Volvo OE 673452, art.nr 131606436

Heater control valve for Volvo PV, Duett, Amazon

PV 444, Duett, PV 544, Amazon

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

OE numbers

673452
Luftslang friskluft till Volvo PV, Duett, Volvo OE 95410

Fresh air hose for Volvo PV, Duett

PV 444, Duett, PV 544, Amazon

$ 32.66
Model year:
1951–1968

OE numbers

95410
Chokewire single carburetor for Volvo PV444, PV544, Duett, Amazon, 1800

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

PV 444, Duett, PV 544, Amazon, 1800, 164

$ 18.65
Model year:
1957–1970
Engine:
B4B, B16, B18, B20
Info:
Single carburettor

OE numbers

55192
Engine and heater drain tap for Volvo B18, B20

Engine and heater drain tap for Volvo B18, B20

PV 544, Duett, Amazon, 1800, 140

$ 17.52
Mounting position:
Crank case
Model year:
1961–1973
Engine:
B18, B20

OE numbers

82745
Heater unit gasket set for Volvo PV

Heater unit gasket set for Volvo PV

PV 444, PV 544

$ 10.74/set
Engine:
B4B, B14A, B16, B18

OE numbers

659073-1
Slang Värmepaket till Volvo PV, Duett, Amazon, B16, B4B, Volvo OE 13569

Heater hose for Volvo PV, Duett, Amazon, B16, B4B

PV 444, Duett, PV 544, Amazon

$ 9.61
Model year:
1947–1961
Engine:
B4B, B16
Colour:
Red
Quantity per car:
2

OE numbers

13569
Slangklämma 19-28 mm OE typ universal, Volvo OE 952652OE

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

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

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

899

$ 6.67
Mounting position:
Heater flap box / Body
Model year:
1961–1968
Engine:
B4B, B16, B18

OE numbers

95261
Lock washer for Volvo 140, 164, 240, 340, 740, 760

Lock washer for Volvo 140, 164, 240, 340, 740, 760

PV 444, PV 544, Duett, Amazon, 1800, 164, 780

$ 4.52
Mounting position:
Door lock
Model year:
1957–1970

OE numbers

94641
Rubber grommet for Volvo PV444, Duett, 140, 164, 240, 340, 740, 760, 780, 940

Rubber grommet for Volvo PV444, Duett, 140, 164, 240, 340, 740, 760, 780, 940

PV 444, PV 544, Duett, 1800, 140, 164, 240, 260, 740, 780, 760, 960, 940

$ 4.52
Mounting position:
Differential, rear axle
Model year:
1961–1974
Axle:
Rear axle
Engine:
B18, B20

OE numbers

96443
Heater unit mounting kit for Volvo PV444, PV544, Duett

Heater unit mounting kit for Volvo PV444, PV544, Duett

PV 444, Duett, PV 544, Amazon

$ 4.52/set
Heater unit gasket for Volvo PV, Duett, upper

Heater unit gasket for Volvo PV, Duett, upper

PV 444, Duett, Amazon

$ 4.41
Model year:
1961–1969
Engine:
B4B, B14A, B16, B18

OE numbers

659852
Heater valve gasket for Volvo 140, 164

Heater valve gasket for Volvo 140, 164

PV 444, PV 544, 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
Packning Värmepaket undre till Volvo PV, Volvo OE 659073

Heater unit gasket for Volvo PV, lower

PV 444, PV 544

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

OE numbers

659073
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 444, PV 544, Amazon, 1800

$ 2.15
Model year:
1961–1973
Dimensions:
19 mm (0.75 in), 28 mm (1.10 in)
Engine:
B18, B20

OE numbers

951789
Clamp single for Volvo Amazon, Amazon Kombi

Clamp single for Volvo Amazon

PV 444, Duett, PV 544, Amazon, 1800, 164

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

OE numbers

18335
Bussning, gummi till Volvo PV444, PV544, Duett, Amazon, Amazon Kombi, 1800, Volvo OE 94026

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

PV 444, PV 544, Amazon, 1800

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

OE numbers

94026
Rubber button heating package for Volvo Amazon, Amazon Kombi, Volvo OE 81803

Rubber button heating package for Volvo Amazon

PV 444, Duett, PV 544, Amazon

$ 1.36
Mounting position:
Accelerator pedal
Model year:
1957–1970
Engine:
B16, B18, B20

OE numbers

81803
Spring washer M4 4.1x7.1x0.9 mm for Volvo Amazon, Amazon Kombi, Volvo OE 955917

Spring washer M4 4.1x7.1x0.9 mm for Volvo PV, Duett, Amazon, 140, 164, 240

PV 444, PV 544, Amazon, 1800, 140, 164, 240, 260

$ 0.57
Model year:
1961–1974
Engine:
B18, B20

OE numbers

955917
Mutter M6-1,0x4,8 till Volvo Amazon, Amazon Kombi, 1800, Volvo OE 955781, art.nr 181602115

Nut M6-1.0x4.8 for Volvo PV, Duett, Amazon, 140, 164, 1800, 240, 260 and others

PV 444, Duett, PV 544, Amazon, 1800, 164, 780, S90, S70, C70

$ 0.34
Model year:
1957–1974
Thread:
M6x1
Engine:
B16, B18, B20
Surface:
Zinc-plated

OE numbers

955781

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The group includes gaskets, hose clamps, fasteners, screws, nuts, washers, spring washers and lock washers. During a restoration, the gaskets and hose clamps are typical checkpoints: a dry gasket lets through cold drafts and moisture, while worn clamps cause ducts and hoses to lose their grip. Spring and lock washers are worth replacing at the same time so the bolted joints stay put despite vibration in the body and fan.

The parts refer to the early version of the 445. Always check against the existing mounting before installation.