COOL STAR Lower Engine Splash Shield for Honda Civic 2016–2021 — OEM-Style Undertray with Hardware

COOL STAR lower engine splash shield guard is a direct-fit replacement panel that protects the underside of Honda Civic models from 2016–2021 from road debris, water, and grime while preserving factory fit and mounting points.

This molded splash shield is designed as a factory-style replacement for compatible Honda Civic trims and model years. Supplied as a complete kit with the necessary fasteners, the panel restores undercarriage protection after damage, wear, or previous removal. The part number 74110-TBA-A00 (74110TBAA00) and the published compatibility list help you confirm fitment before purchase.

Which Honda Civic models and years will this shield fit?

The COOL STAR shield fits a range of 2016–2021 Honda Civic variants when equipped with the listed engine and body styles. Always cross-check your specific trim and model year against the compatibility list to ensure the correct match.

• Fits LX Hatchback 4-door 2.0L (2017–2021) and LX Sedan 4-door 2.0L (2017–2021)
• Fits LX Coupe 2-door 2.0L (2016–2020) and EX Sedan 4-door 2.0L (2016–2019)
• Includes Sport and Type R hatchback/sedan variants where specified (2018–2019, 2019)
• Part number to verify: 74110-TBA-A00 / 74110TBAA00

How easy is installation and what comes in the package?

Installation is straightforward for a DIYer with basic tools or any professional installer. The package includes the molded splash guard and all screws required to secure it to the factory mounting points, eliminating the need to source additional hardware.

• Comes with pre-drilled mounting locations that align with factory fasteners
• All screws and clips required for reassembly are included in the kit
• Typical install time: 30–60 minutes depending on experience and lift/access
• No trimming or modification required when matched to compatible models

What protection benefits does this lower engine guard provide?

This guard shields the engine bay and undercarriage from direct impacts, splash, and airborne debris encountered on roads. It helps keep components cleaner, can reduce corrosion risk over time, and preserves airflow directed by the factory undertray design.

• Blocks stones, road salt, and water spray from reaching vulnerable components
• Restores aerodynamic undertray continuity for noise reduction and airflow
• Durable molded material resists cracking from normal road impacts
• OEM-style fit reduces rattle and vibration compared with loose or missing shields

Will this part match OEM quality and the original mounting points?

Yes — the COOL STAR splash shield is manufactured to align with factory mounting locations and the OEM part number reference. It’s intended as a like-for-like replacement, so you should notice proper fit, finish, and secure fastening when installed correctly.

• Designed for direct replacement using existing attachment points
• Manufactured to match the shape and contours of the original undertray
• Supplied fasteners match standard factory sizes for secure installation
• Part number cross-reference ensures compatibility with specified models

Who is this for? The COOL STAR lower engine splash shield is aimed at Honda Civic owners (2016–2021) who need to replace a damaged or missing undertray, restore factory protection after maintenance, or keep the underside of their vehicle cleaner and more protected. It suits DIY mechanics, independent repair shops, and anyone who wants a direct-fit, hardware-included replacement for the specified Civic trims. Always verify the listed compatibility against your vehicle’s year, model, and engine to ensure correct fitment before ordering.