H4 vs H7 Bulbs: Differences, Uses, and Which One You Need
May 2, 2026
H4 and H7 bulbs are the two most common halogen headlamp bulbs fitted to tractors, telehandlers, and farm vehicles in the UK. The H4 bulb
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SIDE LIGHT LENS
£8.54
WORK LIGHT
£50.16
WORK LIGHT LED
£93.00
LED FRONT SIDE LAMP
Price range: £54.00 through £85.26
Bulb – P21W – Long Life – 12V – 21W – Quantity: 2
£1.07
Direction Indicator – Agroluna – Halogen – 12V
£43.55
Direction Indicator – Agroluna – Halogen – 12V
£39.48
Halogen-Bulb – H3 – Standard – 12V – 35W – Quantity: 1
£1.48
Halogen-Bulb – H3 – Standard – 12V – 55W – Quantity: 1
£1.39
Halogen-Bulb – R10W – Long Life – 12V – 10W – Quantity: 2
£1.44
Halogen-Worklight – Mega Beam – 12/24V
£39.47
Halogen-Worklight – Mega Beam – 12/24V
£43.13
Housing, licence plate light – Halogen
£5.60
Licence Plate Light – Halogen – 12/24V
£8.93
Licence Plate Light – Halogen – 12/24V
£11.15
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