HomeElectrical, Lighting and Body > Electrical SocketsHella 153746011 Headlight Socket
Part #: 153746011

Hella 153746011 Headlight Socket

Hella
⚙️ 25 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$40.20Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hella
🚗Fitment: BMW, 650Ci, 650i, X3, 645Ci, 525i, 530i, and 540i
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Socket for BMW Models

The Hella 153746011 headlight socket is designed to provide a secure and efficient electrical connection for halogen H10w bulbs. Engineered for right-side fitting, this socket ensures compatibility with several BMW models, including the 525i, 530i, 540i, 645Ci, 650Ci, 650i, and X3.

  • Compatible with BMW 525i, 530i, 540i, 645Ci, 650Ci, 650i, and X3
  • Designed for H10w halogen lamps with 10W rated power
  • Right-side fitting position for precise installation
  • Ba9s socket type with integrated lamp base
  • Operates at 12 volts for standard automotive electrical systems

About the Hella Brand Line

The Hella brand line is known for its focus on automotive electrical components, including lighting and body electrical sockets. This headlight socket is part of Hella's commitment to delivering reliable and durable electrical connections that meet OEM specifications. The 153746011 part number reflects Hella's precision engineering tailored for specific vehicle fitments, ensuring proper function and safety.

Product Details and Specifications

This headlight socket is specifically designed for halogen H10w lamps, rated at 10 watts and operating at 12 volts. The Ba9s socket type includes a lamp base, facilitating straightforward bulb installation and replacement. Its right-side fitting position aligns with the original equipment layout on compatible BMW vehicles, maintaining proper headlight alignment and electrical contact.

Common Applications and Issues Addressed

  • Replacement of worn or damaged headlight sockets on BMW 525i, 530i, 540i, 645Ci, 650Ci, 650i, and X3 models
  • Resolving intermittent headlight operation due to poor socket contact
  • Ensuring secure electrical connection for halogen H10w bulbs
  • Maintaining proper headlight function and safety compliance
  • Facilitating easy bulb replacement with integrated lamp base design

Installation Notes and Tips

When installing the Hella 153746011 headlight socket, ensure the vehicle's electrical system is powered off to avoid short circuits. Confirm the socket is positioned on the right side as specified for your BMW model. The Ba9s socket type with lamp base allows for direct bulb insertion; verify the bulb type matches H10w halogen specifications. Check for secure connections and proper seating to prevent electrical issues.

Quality Assurance and Warranty

Hella products are manufactured to meet stringent automotive standards, ensuring durability and reliable performance. The 153746011 headlight socket undergoes quality control processes to comply with OEM requirements. While specific warranty details may vary, Hella typically offers coverage against manufacturing defects, supporting long-term use in BMW vehicles.

BrandHella
Part Number153746011
PositionHella
Fitting PositionRight
Lamp TypeH10W
Light DesignHalogen
Rated Power [W]10
Socket TypeBA9s
Supplementary Article/Supplementary Infowith lamp base
Voltage [V]12

This part fits 25 vehicles. Search below:

YearMakeModelPositionNotes
2010BMW650CiN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2010BMW650iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2010BMWX3N/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2009BMW650CiN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2009BMW650iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2009BMWX3N/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2008BMW650CiN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2008BMW650iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2008BMWX3N/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2007BMW650CiN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2007BMW650iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2007BMWX3N/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2006BMW650CiN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2006BMW650iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2005BMW645CiN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2004BMW645CiN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2003BMW525iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2003BMW530iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2003BMW540iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2002BMW525iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2002BMW530iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2002BMW540iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2001BMW525iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2001BMW530iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella
2001BMW540iN/AFitting Position: Left / Right; Supplementary Article/Supplementary Info: with bulb / with lamp base; Light Design: Halogen / Xenon; Rated Power [W]: 10; Hella

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.