Optilux H71071112 Fog Light Bulb - Front

Optilux Extreme Yellow Fog Light Bulb

The Optilux H71071112 is a 12V halogen fog light bulb built for front fog lamp applications that call for a right angle prefocus T4 base. With a 2500K extreme yellow output and 42W rating, it is suited for drivers who want a focused yellow beam for low-visibility conditions. Part number H71071112 is listed for a wide range of front-position applications across trucks, SUVs, and passenger vehicles.

Key Features

• 12.00V halogen fog light bulb for front exterior lighting
• Right angle prefocus bulb base for specified fog lamp housings
• T4 bulb type with 42.00W output
• 2500K extreme yellow light color temperature
• Optilux line from HELLA lighting and electronics expertise
• Part number H71071112 for application-specific lookup

Product Details

Optilux H71071112 is an exterior lighting bulb engineered for front fog light use where a yellow halogen beam is specified. The 2500K color temperature produces a distinct amber-yellow appearance that is commonly selected for reduced-glare forward lighting in poor weather and low-light driving. HELLA’s Optilux line draws on the company’s long history in automotive lighting and electronic component development, with a focus on precision manufacturing and dependable fitment data.

This bulb is listed for vehicles such as the Ford F-150, Ford Explorer, Toyota Tacoma, Jeep Wrangler, Ram 1500, and Chevrolet Silverado 1500, among many others. It also appears in fitment for models including the Buick Regal, Cadillac Escalade, and Toyota Sequoia. Use H71071112 when searching for a front fog light bulb for specific OE-style applications.

Vehicle Fitment Examples

• Fits 2011-2017 Buick Regal, front
• Fits 2013-2017 Ram 1500, front
• Fits 2008-2017 Toyota Sequoia, front
• Fits 2004-2016 Cadillac SRX, front
• Fits 2013-2016 Ford Escape, front
• Fits 2001-2016 Ford F-250 Super Duty, front
• Fits 2001-2016 Ford F-350 Super Duty, front
• Fits 2005-2011 Toyota Tacoma, front
• Fits 2007-2013 Toyota Tundra, front
• Fits 2007-2009 Jeep Wrangler, front

Common Uses

• Restoring a dim, burned-out front fog lamp bulb
• Replacing a yellow halogen fog bulb with the correct base type
• Matching factory-style front fog light output on supported vehicles
• Addressing uneven or inconsistent fog light illumination
• Updating a vehicle’s front lighting with a 2500K yellow beam

Installation Notes

Confirm the bulb base type, voltage, wattage, and housing style before installation. This application uses a right angle prefocus base and is listed for front position use only. Some fitments include configuration notes such as vehicles without projector-type headlamps or specific headlamp packages, so verify the exact vehicle configuration against the catalog listing before ordering. H71071112 is also referenced as Optilux in the fitment data and should be matched to the correct fog lamp socket and lens assembly.

Quality Assurance

HELLA is a long-established automotive lighting manufacturer with extensive research and development resources and a global parts presence. The Optilux H71071112 reflects that lighting-focused background with application-specific catalog coverage and standardized electrical specifications for front fog light use.