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Relay Harnesses

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*NEW* Heavy Duty H4 Relay Harness

Dapper Lighting
$149.99
$149.99 - $149.99
$149.99
$99.99
$99.99 - $99.99
$99.99

Dapper Lighting Heavy-Duty H4 Relay Harness – DLRH4-HD and DLRH2-HD If your headlights are under-powered or dim, chances are your classic car's ori...

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$149.99
$149.99 - $149.99
$149.99
$99.99
$99.99 - $99.99
$99.99
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Dapper Lighting H4 Relay Kit

Dapper Lighting
$39.99 - $49.99
$39.99 - $49.99
$39.99 - $49.99
$39.99

Sold as single relay harness kit. The Dapper Lighting H4 Relay Kit is designed for classic cars using H4 headlight connections. If your old sealed...

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$39.99 - $49.99
$39.99 - $49.99
$39.99 - $49.99
$39.99

Dapper Lighting Projector Kit Relay Harnesses (V1/V2)

Dapper Lighting
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Dapper Lighting Projector HID Relay Kit - DLHH4 Made for V1 and V2 Dapper Lighting Projectors only. This relay kit is to be used with all Dapper ...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Projector Kit Relay Harnesses - 575

Dapper Lighting
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Dapper Lighting Projector HID Relay Kit- DLHH575   Made for 575 Dapper Lighting Projectors only. Allows you to run all four headlamps on at the sa...

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$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99