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Four 1157 sockets with 16 cm wires in blue black bronze yellow

Unique-Bargains

Unique-Bargains 1157 Light Socket 4-Pack 3-Wire 16cm Blue Black Bronze Yellow

SKU CH-7BNC-PM4SV

Four pre-wired 1157 sockets with 16 cm leads for quick brake or turn-signal replacement

  • QualityAftermarket OEM
  • Pre-wired harness enables quick plug-and-play installation
  • 16 cm wire length provides flexible routing in tight spaces
  • Four colour-coded sockets simplify identifying brake and turn circuits
  • Replaces multiple industry part numbers including 1157 and 2057
  • Compact 1.7 x 2.4 cm body fits standard bulb housings

Four-Pack 1157 Light Sockets

This four-pack supplies 1157 dual-filament sockets in blue, black, bronze tone and yellow shells. Each unit arrives pre-wired with three leads for direct plug-and-play fitting. They suit owners adding extra turn-signal or brake lights or swapping out a worn factory socket. Builders needing a different base type or a single-colour housing should look elsewhere.

Thermal Noise and Power Draw

The sockets pass the vehicle's existing bulb current without added electronics, so they introduce no extra heat, noise or parasitic draw. Wire length is 16cm (6.4in) and the shell measures 1.7 by 2.4cm (0.7 by 1in), keeping routing tidy in tight lamp housings. Normal operation stays within the limits of the original lighting circuit.

Pre-Wired Harness Benefit

The bundled three-wire harness eliminates the need to crimp or solder connections during installation. Colour-coded shells let technicians identify left, right, front or rear circuits at a glance. Cross-reference data covers part numbers 1016, 1034, 1152, 1154, 1157, 1158, 1493, 2057, 2357, 2396, 3497 and 7528 for verification before fitting.

Highlights

  • Pre-wired harness enables quick plug-and-play installation
  • 16 cm wire length provides flexible routing in tight spaces
  • Four colour-coded sockets simplify identifying brake and turn circuits
  • Replaces multiple industry part numbers including 1157 and 2057
  • Compact 1.7 x 2.4 cm body fits standard bulb housings

Specifications

BrandUnique Bargains
QualityAftermarket OEM

Questions about this item

How do I install the 1157 light socket and what step is often missed?

Plug the pre-wired harness into the matching factory connector; the step people skip is verifying the adapter matches the stock socket before wiring it in.

What maintenance or replacement will the 1157 socket need later?

Inspect the 16 cm wires and terminals for corrosion or heat damage; replace the harness if the insulation cracks or the pins loosen.

What limit appears first on the 1157 socket during sustained use?

The 16 cm wire length and 1.7 x 2.4 cm socket body restrict routing and heat dissipation, so extended high-current operation can soften the housing or melt insulation first.

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