Performance Overview

The WeatherTech Side Window Deflector is precision-machined for a perfect fit with your vehicle's window channel. They are made from the highest quality acrylic material available and is designed to ensure maximum performance with captivating style. The Side Window Deflector allows for fresh air to move into the vehicle while dissipating interior heat and keeping the rain out. The low-profile design ensures a near OEM look making this accessory perfect for a subtle boost in style. Installation is a breeze, no drilling necessary.

Key Features

• The WeatherTech Side Window Deflector is precision-machined for a perfect fit with your vehicle's window channel.
• They are made from the highest quality acrylic material available and is designed to ensure maximum performance with captivating style.
• The Side Window Deflector allows for fresh air to move into the vehicle while dissipating interior heat and keeping the rain out.
• The low-profile design ensures a near OEM look making this accessory perfect for a subtle boost in style.
• WeatherTech part number 81866IM.

Vehicle Fitment

• 2016 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: GRAND TOURING, SIGNATURE, SPORT, TOURING
• 2017 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: GRAND TOURING, SIGNATURE, SPORT, TOURING
• 2018 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: GRAND TOURING, SIGNATURE, SPORT, TOURING
• 2019 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: GRAND TOURING, SIGNATURE, SPORT, TOURING
• 2020 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: GRAND TOURING, SIGNATURE, SPORT, TOURING
• 2021 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: CARBON EDITION, GRAND TOURING, SIGNATURE, SPORT, TOURING
• 2022 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: CARBON EDITION, GRAND TOURING, SIGNATURE, SPORT, TOURING, TOURING PLUS
• 2023 Mazda CX-9 — Position: Rear Side Windows; Fitment Precision: CARBON EDITION, GRAND TOURING, SIGNATURE, TOURING, TOURING PLUS

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 81866IM.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Side Window Deflector for Mazda CX-9
• 81866IM fitment
• WeatherTech Side Window Deflector
• Rear Side Windows Side Window Deflector
• 2016 Mazda CX-9 Side Window Deflector

Vehicle Fitment Table