Xongjojo Aluminium Engine Splash Shield for Honda Civic 2016-2021 — OE Fit, Corrosion-Resistant

This Xongjojo upgraded aluminum engine splash shield (74110-TBA-A00) protects the underside of Honda Civic models 2016–2021 from road debris, water, and impact while matching OE fit and durability.

Designed as a direct-fit replacement for the factory undercarriage cover, this aluminum splash guard combines corrosion-resistant construction with precise mounting points to restore or upgrade your Civic’s front undertray. It follows OE standards and lists interchange numbers 74110-TBA-A00 and 90674-TY2-A01, so installation aligns with original mounting locations and hardware. The panel helps shield critical components—like the oil pan, transmission housing and lower engine area—from gravel, salt, and spray on everyday drives.

How does this splash shield improve protection for my Civic?

The Xongjojo shield creates a solid barrier beneath the engine bay that prevents direct strikes from road debris and reduces water exposure to sensitive parts. Its aluminum alloy structure resists dents and corrosion better than many plastic alternatives, improving long-term coverage.

• Aluminum alloy construction for impact resistance and rust reduction
• Full-coverage shape to block gravel and splash from beneath
• OEM-style mounting points to ensure secure attachment

Will this fit my 2016–2021 Honda Civic and is it OE compatible?

Yes—this panel is manufactured to meet OE fitment criteria for Civic years 2016 through 2021. The product lists interchange part numbers 74110-TBA-A00 and 90674-TY2-A01, helping you confirm compatibility with your vehicle’s original equipment layout.

• Compatible with Civic models from 2016, 2017, 2018, 2019, 2020, 2021
• OE-standard design for correct alignment and mounting
• Direct replacement that uses factory mounting locations

What should I expect during installation and what comes in the package?

Installation is straightforward for anyone familiar with undercarriage panels: raise the car safely, align mounting holes, and secure the shield with the provided fasteners. Note that screws and small accessories may be taped inside the package—open carefully to avoid losing parts.

• Includes shield and taped screws/fasteners (check tape when opening)
• Mounting matches factory hole pattern for simple bolting
• Installation typically requires basic hand tools and safe vehicle support

How does the aluminum upgrade affect maintenance and durability?

Aluminum holds up well against road salt and moisture, so it can prolong the life of the under-shield compared with standard plastic covers. It also bends less under light impact and can be cleaned easily during routine inspections.

• Resists corrosion for longer service life
• Cleaner surface—wipes and rinses more readily than textured plastics
• Durable against chips and small impacts from road debris

Who is this for: The Xongjojo upgraded aluminum engine splash shield suits Honda Civic owners (2016–2021) who need a reliable, OE-compatible replacement or want an aluminum upgrade for better corrosion and impact resistance. It’s aimed at DIY mechanics, professional installers, and drivers who regularly encounter rough roads, salted winter streets, or frequent highway debris. If you want a direct-fit panel with OEM-style mounting and clear interchange numbers (74110-TBA-A00 / 90674-TY2-A01), this shield provides an easy, long-lasting underbody protection solution.