Cenfeild Heated Driver Side Mirror Glass for Ford F-150 2004–2014 — Left OEM-Style, Heated Defrost Fit (4L3Z-17K707-DB)

Cenfeild's driver-side heated replacement mirror glass restores a clear, wider view for 2004–2014 Ford F-150 models and snaps into the original backing plate for fast installation.

If your F-150's left side mirror is cracked, foggy, or missing, this OEM-style heated glass provides a direct-fit replacement for part number 4L3Z-17K707-DB (left). Made from glass bonded to a sturdy ABS backing plate, the unit reuses the factory mounting points and heating pins so you regain defrost capability and correct sightlines without modifying the mirror housing.

Will this mirror glass fit my Ford F-150?

This driver-side piece is designed to fit Ford F-150 model years 2004 through 2014 as a direct replacement for part 4L3Z-17K707-DB (left). Confirm the part number and that your mirror does not require an auto-dimming element before ordering.

• Compatible model years: 2004–2014 Ford F-150
• Replace part number: left 4L3Z-17K707-DB
• Note: fits non–auto-dimming mirrors

How does the heating feature improve visibility?

The integrated heating element warms the glass to help clear condensation, frost, and light ice faster than an unheated mirror. That reduces blind spots caused by fogging and shortens the time you spend scraping or waiting during cold mornings.

• Powered by the original mirror heating circuit
• Speeds defogging and de-icing
• Maintains a clear field of view in damp conditions

How difficult is the installation and what tools do I need?

Installation is straightforward for a DIYer: the mirror glass snaps into the factory backing plate and uses the existing heater pins and mounting clips. Basic hand tools and a pry tool or crowbar to remove the old glass are all that's required.

• Remove old glass with a pry tool or crowbar
• Unplug existing heating pins and transfer to new glass
• Align backing plate with gear and press new glass into place

What materials and dimensions should I expect?

The replacement combines tempered glass with an ABS backing plate for impact resistance and stable mounting. The overall dimensions match factory proportions so the replacement sits flush in the mirror housing.

• Material: tempered glass bonded to ABS backing
• Dimensions (L×W×diagonal): 9.17 × 6.69 × 10.43 inches
• Ships as: 1 driver-side heated mirror glass (left) with rear holder

Who is this for: This Cenfeild heated left mirror glass is aimed at Ford F-150 owners (2004–2014) who need an affordable, OEM-style replacement to restore heating functionality and a clear side view without replacing the entire mirror assembly. It suits DIY mechanics and professional installers looking for a direct-fit part compatible with the original mounting clips and heater wiring. If you need an auto-dimming or powered-fold feature, double-check your current mirror's spec before purchasing.