2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP 1156 BA15S

2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V

1156 BA15S
$11.18 $13.23
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2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP 1156 BA15S
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP 1156 BA15S
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP 1156 BA15S
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
  • 2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V Bulb Socket Adapter HIP
2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V

2-Pack 1156 1157 BAY15D Bulb Socket Adapter – DC 12V

$11.18 $13.23
Color

2-Pack 1156 / 1157 BAY15D LED Bulb Socket Adapter — Plug & Play Simplicity

Upgrade or extend your vehicle's lighting circuit with ease using this 2-pack of pre-wired LED bulb socket adapters. Designed for DC 12V automotive applications, these compact connectors support a wide range of popular bayonet bulb types and make adding or replacing a light outlet a simple DIY job — no mechanic needed.

Key Features

  • Wide Compatibility: Fits bulb types P21W, 7528, 1156, 1157, BA15S, BAY15D, BAU15S, 7440, 7443, 7506, 2056, and 1141.
  • Pre-Wired Plug Design: Ready for instant plug-and-play installation — no splicing or specialist tools required.
  • High-Efficiency Copper Wiring: Ensures reliable electrical conductivity and minimal resistance for consistent bulb performance.
  • Heat-Resistant Nylon Construction: Built from durable nylon, ABS plastic, and metal components engineered to withstand the heat generated in automotive lighting environments.
  • Create Extra Light Outlets: Perfect for extension or replacement purposes — easily add an additional light socket wherever you need it.
  • Overload Protection & Surge Protection: Built-in safeguards help protect your electrical circuit.
  • Compact Wire Length: 12–18 cm lead wire provides enough reach for flexible positioning.

Specifications

Voltage DC 12V
Material Plastic, Metal, ABS, Nylon
Style Pre-Wired Plug
Wire Length 12–18 cm
Compatible Bulbs P21W, 7528, 1156, 1157, BA15S, BAY15D, BAU15S, 7440, 7443, 7506, 2056, 1141
Quantity 2x LED Light Socket Adapters
Country of Origin Made in China

What's in the Box

  • 2 × LED Light Socket Adapters (pre-wired)

Please Note: As these are batch-produced items, housing color may vary between production runs. Color variation is a normal manufacturing characteristic and does not affect function.

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Learn more: FuelEconomy.gov on vehicle maintenance

Frequently Asked Questions

Q: Which bulb types are compatible with this 1156 1157 BAY15D socket adapter?

A: These socket adapters are compatible with a broad range of bayonet-style automotive bulbs, including P21W, 7528, 1156, 1157, BA15S, BAY15D, BAU15S, 7440, 7443, 7506, 2056, and 1141. If your vehicle uses any of these common bulb types, this adapter will fit.

Q: Do I need special tools or a mechanic to install these bulb socket adapters?

A: No professional help is required. Each adapter comes pre-wired with a 12–18 cm lead wire, making installation a straightforward plug-and-play process that most DIY enthusiasts can complete quickly at home.

Q: What voltage do these automotive bulb socket adapters support?

A: These adapters are designed for DC 12V automotive electrical systems, which is the standard voltage for most passenger cars, trucks, and motorcycles.

Q: Why might the color of my socket adapter look different from the product images?

A: These adapters are manufactured in batches, and housing color may vary slightly between production runs. This is a normal occurrence and has no impact on the adapter's performance or compatibility.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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