Jaronx Left Driver-Side Triangle Mirror Cover for Toyota Highlander 2020-2024 — ABS, Direct-Fit Replace 8794B-0E350

If your Highlander’s interior triangular trim at the base of the driver-side mirror is missing, cracked, or loose, this Jaronx replacement part provides a precise, low-cost repair without swapping the entire mirror assembly. Molded from durable ABS, this cover matches original mounting points and contours so it snaps into place cleanly and resists weather and wear.

Will this cover fit my Toyota Highlander?

This Jaronx triangle base cover is tailored for Toyota Highlander model years 2020, 2021, 2022, 2023, and 2024 and replaces part number 8794B-0E350. It is designed to match the original mirror base geometry and mounting hole positions for a secure fit. Note: it does not fit the Grand Highlander variant.

• Fitment: Toyota Highlander 2020–2024 (driver side)
• OEM reference: replacement for 8794B-0E350
• Exclusion: not compatible with Grand Highlander models

How durable and weather-resistant is this replacement triangle cover?

Manufactured from high-quality ABS plastic, the cover offers strong resistance to temperature changes, UV exposure, and everyday abrasions. Its finish is designed to withstand moisture and surface wear so the piece remains functional and visually matching to the mirror housing over time.

• Material: impact-resistant ABS plastic
• Properties: waterproof, scratch-resistant, heat-tolerant
• Longevity: engineered to resist aging and cracking

How easy is the installation process?

Installation is straightforward because the cover aligns with the mirror’s existing holes and clips, so you can replace the part without special tools. The package ships with one left-side (driver door) triangle base cover; installation typically requires removing any remnant pieces, aligning the cover, and snapping it into place.

• Includes: 1 piece, left (driver) mirror triangle base cover
• Fitment method: direct snap-in to original mounting points
• Tools needed: usually none beyond basic hand tools if old fasteners remain

Why replace only the triangle cover instead of the whole mirror?

Replacing just the triangle base cover saves time and cost versus swapping a complete mirror assembly. This targeted repair preserves all mirror functions and wiring while restoring the mirror’s appearance and protecting internal wiring from exposure.

• Cost-effective repair compared to full mirror replacement
• Maintains original mirror electronics and adjustments
• Quick fix that keeps wiring protected and housing sealed

Who is this for: drivers and DIY owners of Toyota Highlander models from 2020 through 2024 who need a reliable left-side mirror triangle cover replacement that matches OEM fit and finish. It’s ideal for anyone wanting a durable, weatherproof part to protect mirror wiring, restore curb appeal, and avoid the expense of a full mirror assembly replacement.