Deejecsun Window Rain Guards for Honda Civic Sedan 2016–2021 — 6PCS Tape-On, 2mm Durable

Deejecsun Tape-on Window Rain Guards are a 6-piece, low-profile set of adhesive window deflectors made to fit Honda Civic Sedan models (2016–2021), providing weather protection, improved ventilation, and a factory-like appearance.

These tape-on deflectors are precision-molded for the four-door Honda Civic Sedan (2016–2021) and include two extra pieces for complete coverage of all side windows. Compared with thinner alternatives, Deejecsun uses a sturdier 2mm acrylic that resists cracking and warping while maintaining a sleek look. They install quickly with pre-applied adhesive—no drilling required—and are designed to reduce wind noise and let fresh air in while keeping rain and debris out.

How do these rain guards improve comfort on rainy days?

By creating a slim channel over the window opening, the deflectors let you crack windows slightly without allowing rain to enter. That helps maintain airflow and reduce interior moisture while preventing raindrops from splashing inside the cabin.

• Channels rain away from the window opening to keep interiors drier
• Allow ventilation during light showers to prevent fogging
• Seal against wind-driven spray and side-splash

Will these fit my Civic and how do I install them?

These guards are specifically designed for Honda Civic Sedan 4-door models from 2016 through 2021, including LX, Sport, Touring, and EX-L trims. They are not compatible with the Civic Hatchback or 2022-onward models. Installation uses pre-applied automotive-grade adhesive—no drilling or special tools required.

• Model fit: Honda Civic Sedan 2016–2021 (4dr)
• Installation: peel adhesive backing, align, press firmly
• Tip: avoid washing the car for 24 hours after installation

How do these deflectors compare to standard thin models?

Deejecsun deflectors are approximately 2mm thick—about 50% thicker than many economy brands—so they resist flexing and cracking over time. The added rigidity improves durability in sun, heat, and cold without adding bulk, while the low-profile shape preserves your Civic’s lines.

• Material thickness: 2mm for improved longevity
• Aerodynamic low-profile design reduces drag and wind noise
• Durability against environmental stressors like UV and road debris

What additional benefits do the 6 pieces deliver?

Unlike four-piece kits that leave gaps, the six-piece configuration provides continuous coverage across every side window, creating a uniform appearance and more complete protection. This means better defense against sun, rain, and driving spray while keeping fresh air moving through the cabin.

• Complete perimeter coverage for all side windows
• Uniform visual upgrade that looks factory-installed
• Helps reduce interior heat buildup and improves airflow

Who is this product for? The Deejecsun Tape-on Window Rain Guards suit Honda Civic Sedan owners from model years 2016–2021 who want a durable, low-profile upgrade that improves ventilation, blocks rain, and adds a refined appearance without modifying the vehicle. They’re ideal for drivers who prefer a no-drill installation, greater resistance to cracking than basic deflectors, and complete side-window coverage for everyday comfort and weather protection. The product includes a 1-year warranty and lifetime customer support for installation or fit questions.