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Horn Volvo Amazon (B18)

A silent or hoarse horn is usually caused by corroded contacts, poor ground or a worn relay – the same weak spots that plague the 122's electrical system as a whole. On B18 cars the current runs through the 12-volt system introduced in August 1961 together with the B18 motor, and worn mounts that shake loose tend to cause intermittent operation.

All products in category: Horn Volvo Amazon (B18)

Bosch
Horn 12V Bosch for Volvo Amazon 1962-70, chrome

Horn 12V Bosch for Volvo Amazon 1962-70, chrome

Amazon, 1800, 140, 164

$ 161.03/pair
Model year:
1961–1964
Dimensions:
Ø 156 mm
Engine:
B18
Surface:
Chrome-plated

OE numbers

240990
Hella
Signal horn 12V Hella black for Volvo PV544, Duett

Signal horn 12V Hella black for Volvo PV544, Duett

PV, Duett, Amazon, 140

$ 157.64/pair
Model year:
1953-
Axle:
Rear axle
Dimensions:
Ø 130 mm
Engine:
B16, B18
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OE numbers

678840
Signal wire for horn with 13 mm socket for Volvo 1800, 1800S

Signal wire for horn with 13 mm socket for Volvo 1800, 1800S

1800

$ 84.19
Model year:
1953-
Engine:
B16, B18

OE numbers

665212
Horn 12V 150 mm universal chrome

Horn 12V 150 mm universal chrome

Amazon, 1800, 140, 164

$ 55.94

OE numbers

240990-150C
Horn 12V 105 mm universal chrome

Horn 12V 105 mm universal chrome

Amazon, 1800, 140, 164

$ 42.38

OE numbers

240990-105C
-10%
Horn 12V universal chrome

Horn 12V universal chrome

Amazon, 140

$ 34.07/piece
$ 37.86
You save 10%
Model year:
1953-
Dimensions:
Ø 130 mm
Engine:
B16, B18
Surface:
Painted
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OE numbers

678840-C
Bosch
-20%
Relay for Volvo Amazon 123GT, 140, 164

Relay for Volvo Amazon 123GT, 140, 164

Amazon, 164, 140

$ 6.05
$ 7.57
You save 20%
Model year:
1953-
Engine:
B16, B18

OE numbers

672599
-25%
Horn ring gasket for Volvo Amazon, 1957-68, rubber

Horn ring gasket for Volvo Amazon, 1957-68, rubber

Amazon

$ 4.66
$ 6.30
You save 26%
Model year:
1957–1969
Engine:
B16, B18, B20

OE numbers

654653
Grommet Body rubber for Volvo PV444, PV544 1962-65, Duett 1962-68

Grommet Body rubber for Volvo PV444, PV544 1962-65, Duett 1962-68

PV, Duett, Amazon

$ 2.15
Model year:
1953-
Engine:
B16, B18

OE numbers

9139595894
-10%
Rubber Radiator Mount for Volvo B16, Also Fits B18

Rubber Radiator Mount for Volvo B16, Also Fits B18

Duett, PV, Amazon, 1800, 140

$ 1.94
$ 2.15
You save 10%
Model year:
1957–1962
Engine:
B16, B18
Quantity per car:
Volvo Amazon B16: 3 pcs · Volvo Amazon B18: 1 pcs

OE numbers

653567
Washer for Volvo 164, 240

Washer for Volvo 164, 240

Amazon, 164, 260, 240

$ 1.47
Model year:
1953-
Engine:
B16, B18

OE numbers

960142
Screw UNC 3/8-16x5/8" (16 mm) universal

Screw UNC 3/8-16x5/8" (16 mm) universal

Amazon, 1800, 140, 164, 260, 240, 780

$ 1.02
Axle:
Rear axle
Thread:
3/8"-16 UNC

OE numbers

940133
Screw UNC 3/8-16x3/4" (19 mm) for Volvo PV444, PV544, Duett, Amazon, 1800

Screw UNC 3/8-16x3/4" (19 mm) for Volvo PV444, PV544, Duett, Amazon, 1800

PV, Duett, Amazon, 1800, 140, 164, 260, 240, 760, 740

$ 0.90
Model year:
1961–
Thread:
3/8"-16 UNC
Engine:
B18
Type:
External hexagon

OE numbers

955534921040921840
Lock nut for Volvo PV, Duett, Amazon, 140, 164, 1800, UNC 3/8-16, h=11.5 mm

Lock nut for Volvo PV, Duett, Amazon, 140, 164, 1800, UNC 3/8-16, h=11.5 mm

PV, Duett, Amazon, 1800, 140, 164

$ 0.57
Model year:
1957–1968
Thread:
3/8"-16 UNC
System:
SU H4 · D-type overdrive
Info:
Leaf spring, for both sides

OE numbers

950364190375950394
Screw UNC 1/4-20x3/8" (9 mm) URX universal

Screw UNC 1/4-20x3/8" (9 mm) URX universal

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

$ 0.57
Thread:
1/4"-20 UNC
Surface:
Zinc-plated
Type:
Cross recess

OE numbers

95004414081
Screw UNC 5/16-18x5/8" (16 mm) for Volvo 240

Screw UNC 5/16-18x5/8" (16 mm) for Volvo 240

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

$ 0.45
Mounting position:
Tailgate
Model year:
1962–1969
Dimensions:
16 mm (0.63 in)
Thread:
5/16"-18 UNC
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OE numbers

955523102701921822
Washer 10.5x21x2 FZB for Volvo Duett, Amazon, 1800

Washer 10.5x21x2 FZB for Volvo Duett, Amazon, 1800

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

$ 0.23
Model year:
1961–1982
Dimensions:
10.5 × 21 × 2 mm
Engine:
B18, B20, B27F

OE numbers

960148120097940097
-18%
Lock washer 8.4

Lock washer 8.4

PV, Duett, Amazon, 1800, 140, 164, 240, 260, 780, 760, 740, 960, 940, 850

$ 0.09
$ 0.11
You save 18%

OE numbers

95594917835951691
Screw cross recess RXS black for Volvo PV444, PV544, Duett, Amazon, 1800

Screw cross recess RXS black for Volvo PV444, PV544, Duett, Amazon, 1800

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

$ 0.11
Model year:
1957–1970
Axle:
Front axle
Engine:
B16, B18, B20
Colour:
Black

OE numbers

955137
Toothed washer 6.5x12.1x0.6 mm for Volvo PV444, PV544, Duett, Amazon, 1800

Toothed washer 6.5x12.1x0.6 mm for Volvo PV444, PV544, Duett, Amazon, 1800

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

$ 0.11
Model year:
1957–1970
Dimensions:
6.5 × 12.1 × 0.6 mm
Engine:
B16, B18, B20
Surface:
Zinc-plated
Show more

OE numbers

94015511944951696

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This category gathers horns and related parts for the 122 with B18 motor. The group includes the horn, relay and grommet for cable routing, plus a fastening set with screw, nut, washer and toothed washer that holds the horn securely and ensures a solid ground. A gasket is included where sealing is needed.

When troubleshooting it is common to start with the ground point and the contacts before condemning the horn itself – the toothed washer that scrapes clean against the metal is often the key to a stable tone. Always use the chassis number and version when selecting parts, as details can differ between model years.