wzrasmiles Aluminium Engine Splash Guard for Honda Civic 2016-2021 — 0.7mm Corrosion-Resistant Shield

wzrasmiles 74110-TBA-A00 is an OEM-fit aluminum engine splash guard designed to protect Honda Civic models from 2016 through 2021 against road debris, gravel, and water spray while maintaining a durable, corrosion-resistant shield.

This aluminum splash shield replaces part numbers 74110-TBA-A00, 74112-TBA-A00, and 90674-TY2-A01 and is tailored to match the underside contours of Honda Civic (2016–2021) models. Constructed from a sturdy 0.7 mm aluminum alloy, the panel balances lightweight design with long-term resistance to corrosion. The unit ships in either upgraded or previous packaging at random and includes one year of product support from wzrasmiles for installation or quality questions.

How will this splash guard protect my Civic during everyday driving?

The splash guard acts as a frontline barrier beneath the engine bay, deflecting stones, slush, and water away from sensitive components. It reduces direct impact and minimizes the accumulation of debris that can trap moisture and speed corrosion. While not a substitute for routine maintenance, it helps limit the frequency of undercar inspections and minor repairs caused by road hazards.

• Directs road splash and water away from the engine and electrical parts
• Deflects small stones and gravel that can chip or dent components
• Reduces buildup of mud and slush that accelerates corrosion
• Maintains access points for oil changes when installed properly

Is the wzrasmiles panel compatible with my Honda Civic model and existing brackets?

This panel is manufactured to the same fit dimensions as the original equipment replacements listed (74110-TBA-A00, 74112-TBA-A00, 90674-TY2-A01) and is compatible with Honda Civic model years 2016 through 2021. It is intended to match factory mounting locations and fastener patterns so it integrates with existing brackets and attachment points. If your Civic has significant aftermarket modifications to the front subframe, verify alignment before installation.

• Fits Honda Civic 2016, 2017, 2018, 2019, 2020, 2021
• Manufactured to replace OEM part numbers listed above
• Designed for factory mounting points and common fasteners
• Check for aftermarket subframe changes before fitting

What materials and build quality can I expect from this splash shield?

The shield is stamped from 0.7 mm high-strength aluminum alloy chosen for its low weight and natural corrosion resistance. Aluminum resists rusting better than many steels and offers a balance of rigidity and torsional flexibility to handle minor impacts without cracking. The finish and edge treatment are optimized to avoid sharp edges and to preserve fastening points under vibration.

• High-sturdy aluminum alloy construction, 0.7 mm thickness
• Corrosion-resistant finish suited to road salt and moisture
• Engineered to absorb light impacts while remaining stable
• Edges and mounting holes reinforced for long-term durability

How difficult is installation and what support does wzrasmiles provide?

Installation is straightforward for anyone familiar with underside work and common hand tools: remove the old panel, align the replacement, and secure it with existing fasteners. wzrasmiles provides one year of product service — contact them for help with fitment questions or if you encounter missing hardware. Professional installation is recommended if you lack a jack or lift to safely access the underside of the vehicle.

• Easy bolt-up design fits factory mounting points
• Ships with random new or older packaging during upgrade period
• One year product support from wzrasmiles for installation help
• Consider professional install if you lack proper lifting equipment

Who is this for? The wzrasmiles 74110-TBA-A00 aluminum engine splash guard is ideal for Honda Civic owners (2016–2021) looking to replace a worn or damaged OEM shield with a corrosion-resistant, lightweight alternative. It suits drivers who want dependable underbody protection without adding significant weight, do-it-yourself enthusiasts comfortable working under their vehicle, and service shops seeking a direct-fit replacement for routine repairs. If you require guaranteed compatibility, check your vehicle’s OEM part number against the replacements listed before purchase.