Cenfeild Heated Left Mirror Glass for 2004–2014 Ford F-150 — Driver Side with Built-In Heater & Rear Holder

Cenfeild's driver-side heated mirror glass is a direct-fit replacement for 2004–2014 Ford F-150s (part 4L3Z-17K707-DB) that restores clear rear visibility with a built-in defogger and factory-style mounting.

This replacement left-side exterior mirror glass is built from ABS-backed glass sized to match factory dimensions (9.17" × 6.69" diagonal) and includes the rear holder and mounting plate so you can snap it into place without modifying the original housing. It's designed to work with power mirror controls and the integrated heating element to help reduce fog and light frost, returning a wide, usable field of view for everyday driving and towing.

How does this mirror glass restore visibility in damp or cold conditions?

The mirror features an internal heating element that warms the glass to clear condensation and light ice faster than an unheated lens. This reduces the time you need to manually de-ice or wipe the mirror and helps preserve a consistent rearward view in wet weather.

• Integrated defogging heater for faster clearing of moisture and frost
• OEM-fit glass shape to maintain intended field of view
• ABS backing for heat and vibration resistance

Will this fit my F-150 and how does it install?

This part matches the left/driver-side specification and replaces Ford part number 4L3Z-17K707-DB for model years 2004 through 2014. It is a direct replacement designed to use the vehicle's existing mounting clips and backing plate; no special adhesives or housing swaps are required.

• Direct compatibility: 2004–2014 Ford F-150 driver left side
• Installation: pry out old glass, unplug connector pins, transfer pins to new glass, align plate and press into place
• Designed to snap into original backing plate and steering gear alignment

How durable and reliable is this Cenfeild replacement mirror?

Manufactured with ABS backing and tempered glass, the mirror is built to withstand road vibration and temperature variation while the heating element is tested before shipping. Cenfeild provides quality checks and a customer support policy for after-sales assistance.

• Material: ABS backing and tempered mirror glass for robustness
• Quality-tested before shipping to ensure the heater and fitment work
• Lifetime after-sales policy for customer support and satisfaction

Does this mirror support auto-dimming or other advanced features?

This particular replacement restores the heated mirror function and standard reflective surface but does not include auto-dimming technology. Confirm your original part number and feature set before ordering to ensure it matches the vehicle's equipment.

• Heated function included; auto-dimming not supported
• Check original part number 4L3Z-17K707-DB for feature match
• Designed as a straight swap for vehicles with heated left mirrors

Who is this for: This Cenfeild driver-side heated mirror glass is ideal for owners of 2004–2014 Ford F-150 trucks who need a factory-style replacement for a cracked, fogged, or non-heating left mirror. It suits DIY mechanics and professional technicians wanting a direct-fit, tested replacement that restores heater functionality and a correct viewing angle without housing replacement. If you require auto-dimming or specialized blind-spot sensors, verify your truck’s original mirror options before purchase.