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Heater system/Fresh air unit Volvo PV 544 (B18)

Poor cabin heat and damp window interiors are often caused by cracked air intake hoses, hardened gaskets or leaking hose clamps in the heater core. On the 544 with B18 (5-bearing crank, 12V from around 1961/62) the hose and sealing parts are a typical wear point, since the rubber dries out and cracks over the years.

All products in category: Heater system/Fresh air unit Volvo PV 544 (B18)

Heating element for Volvo PV, Duett

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

PV 444, PV 544

$ 372.34
Model year:
1961–1969
Engine:
B18

OE numbers

95180
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
Water return pipe for Volvo Amazon, 1800, PV544, Duett B18

Water return pipe for Volvo Amazon, 1800, PV544, Duett B18

PV 544, Duett, Amazon, 1800

$ 49.16
Info:
With clamp, Heater outlet

OE numbers

418628
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
Heater wire kit for Volvo PV, Duett

Heater wire kit for Volvo PV, Duett

PV 444, Duett, PV 544, Amazon

$ 23.17/set
Mounting position:
Heater valve
Model year:
1958-1968

OE numbers

660670
Elbow nipple, water return, B18, B20, for Volvo PV, Duett, Amazon, 1800, 164, 240

Elbow nipple, water return, B18, B20, for Volvo PV, Duett, Amazon, 1800, 164, 240

PV 544, Duett, Amazon, 1800, 140, 240

$ 20.23
Mounting position:
Cylinder head - Heater hose
Model year:
1957–1973
Engine:
B16, B18, B20
Type:
Angled

OE numbers

418421
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
Slang Värmepaket till Volvo PV, Duett, B18, Volvo OE 668944, art.nr 181604935

Heater hose for Volvo PV544 1962-65, Duett 1962-68, B18

PV 544, Duett, Amazon

$ 17.18
Model year:
1961–1968
Engine:
B18
Colour:
Black
Info:
Heat exchanger – cylinder head

OE numbers

668944
Air hose, passenger compartment defroster, for Volvo PV, B18

Air hose, passenger compartment defroster, for Volvo PV, B18

PV 544, Duett, Amazon

$ 13.45
Model year:
1961–1965
Material:
Aluminium
Engine:
B18
Info:
Air vent – floor, passenger side

OE numbers

668572
Luftslang kupé-defroster till Volvo PV544, Amazon, B18, Volvo OE 941425

Interior defroster air hose for Volvo PV544, Amazon, B18

PV 544, Duett, Amazon

$ 13.45
Model year:
1960–1968
Material:
Paper, wire reinforced
Engine:
B18
Info:
Branch piece – air nozzle

OE numbers

941425
Carbon fan motor for Volvo Amazon, Amazon Kombi

Carbon fan motor for Volvo Amazon

PV 444, PV 544, Amazon, 1800, 164

$ 11.87/pair
Model year:
1961–1973
Engine:
B16, B18, B20
Info:
12V
Quantity per car:
2

OE numbers

671984
Air hose, passenger compartment defroster, for Volvo PV, Duett, B18, B16, Volvo OE 192574

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

Duett, PV 444, PV 544, Amazon

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

OE numbers

192574
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
Heater kit hose for Volvo PV, Duett, B18

Heater kit hose for Volvo PV, Duett, B18

PV 544, Duett, Amazon

$ 10.74
Model year:
1961–1968
Engine:
B18
Colour:
Black
Info:
Heater valve – water pipe

OE numbers

666797
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
Slang Värmepaket till Volvo PV, Amazon, B18, Volvo OE 943053RED, art.nr 181604938

Heater hose for Volvo PV, Amazon, B18, red

PV 544, Duett, Amazon

$ 8.48
Model year:
1957–1969
Engine:
B18
Colour:
Red

OE numbers

943053RED
Heater hose for Volvo PV, Amazon, B18

Heater hose for Volvo PV, Amazon, B18

PV 544, Duett, Amazon

$ 7.80
Model year:
1957–1968
Engine:
B16, B18
Colour:
Black

OE numbers

943053
Volvo Original
Fiberbricka till Volvo Amazon, Amazon Kombi, Volvo OE 654333

Fiber washer for Volvo Amazon

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

$ 7.46
Model year:
1957–1974
Engine:
B16, B18, B20

OE numbers

654333
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
Heater control decal for Volvo PV544, Duett, Swedish text

Heater control decal for Volvo PV544, Duett, Swedish text

Duett, PV 544, Amazon

$ 6.22
Info:
B4B, B14A, B16, B18

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This group includes air intake hoses and other hoses, gaskets, hose clamps and fasteners along with washers, screws and nuts for mounting – in short, the parts needed when fresh air ducts and the heater unit are to be sealed and reassembled. When you are looking for spare parts for the Volvo 544 b18, this is a common check point during restoration: it is a good idea to replace the entire hose routing at the same time, so that no old rubber remains and reduces airflow or lets in exhaust odour.

This category gathers parts intended for the 544 with the B18 engine; always check dimensions and design against your car before installation.