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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Bulb – P21W – Long Life – 12V – 21W – Quantity: 2
£1.07
Direction Indicator – Halogen – 12V
£8.46
Direction Indicator – Halogen – 12V
£8.84
Halogen-Bulb – H3 – Standard – 12V – 35W – Quantity: 1
£1.48
Halogen-Bulb – H3 – Standard – 12V – 55W – Quantity: 1
£1.39
Halogen-Bulb – H4 – Heavy Duty – 12V – 60/55W – Quantity: 1
£4.49
Halogen-Bulb – H4 – Long Life – 12V – 60/55W – Quantity: 1
£1.99
Halogen-Bulb – H4 – Performance – 12V – 60/55W – Quantity: 1
£2.48
Halogen-Bulb – H4 – Performance – 12V – 60/65W – Quantity: 1
£10.03
Halogen-Bulb – H4 – White Light – 12V – 60/55W – Quantity: 1
£9.07
Halogen-Bulb – R10W – Long Life – 12V – 10W – Quantity: 2
£1.44
Halogen-Bulb – R2 (Bilux) – Standard – 12V – 45/40W – Quantity: 1
£2.41
Halogen-Headlight – right/left – for e.g. DEUTZ-FAHR / Fendt
£45.13
Lens, tail light assembly – Halogen – left – for e.g. DEUTZ-FAHR
£6.17
Lens, tail light assembly – Halogen – right – for e.g. DEUTZ-FAHR
£5.77
Lens, tail light assembly – Halogen – right – for e.g. DEUTZ-FAHR
£26.02
Rearlight – Bulb – left – for e.g. DEUTZ-FAHR
£11.16
Rearlight – Halogen – right – for e.g. DEUTZ-FAHR
£10.84
Reflector – Lens Colour: Yellow – round – Bolted/mounting
£1.08
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