BA15S Ba15D Halogen Bulb 1156 1157 Single Dual Contact Bayonet Base 2700K 10W G18 round Replacement for Turn Signal Brake Tail Light 12V 24V Pack of 4(BA15D/24V-10W)

"Product Description
BA15S & BA15D Halogen Bulbs – Complete Solution for Your Vehicle’s Signal Lighting

Whether you need a single-contact bulb for turn signals or a dual-contact bulb for brake/tail lights, this listing covers both. Choose the correct base type, voltage, and wattage for your specific application.

🔹 BA15S (Single Contact) – For Single-Function Lights
Base Type: BA15S / 1156 – Single contact bayonet base
Function: Single brightness level
Common Applications: Turn signal lights, reverse lights, side marker lights, backup lights, indicator lamps
Typical Specs: 12V 10W,24V 10W

🔹 BA15D (Dual Contact) – For Dual-Function Lights
Base Type: BA15D / 1157 – Dual contact bayonet base
Function: Two brightness levels (tail light low intensity + brake light high intensity)
Common Applications: Brake lights, tail lights, stop lamps, dual-function indicator lights
Typical Specs: 12V 10W, 24V 10W,

✅ Key Features (Both Types)
G18 Round Glass: Compact round shape with clear quartz glass for consistent light output
Warm White 2700K: Provides excellent visibility in fog, rain, and night conditions
Durable Construction: High-temperature resistant glass with nickel-plated brass base for reliable performance
Pack of 4: Replace both sides at once for even brightness
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