FOREBEN Lower Engine Splash Guard for Honda Civic 2016-2021 — OEM-fit 74110-TBA-A00 with Pins & Bolts, Magnesium-Aluminum Alloy

This undercarriage shield protects the bottom of your engine from road debris, water spray and gravel while following OEM dimensions so it fits like the original part. Built with a magnesium-aluminum alloy center and precision-molded mounting points, the panel aims to balance corrosion resistance with low weight so it won’t add unnecessary load or compromise ground clearance.

How does this splash guard protect my car on everyday drives?

The splash guard forms a barrier beneath the engine bay to block stones, mud and water from contacting sensitive components such as the oil pan, belts and wiring. It reduces the chance of impact damage and keeps grime off parts that can be costly to repair or replace.

• Blocks road debris and gravel from striking engine components
• Prevents water and salt spray from accelerating corrosion
• Helps maintain under-hood cleanliness for easier inspections

Will this part fit my Honda Civic and what hardware is included?

This panel is made to the same dimensions as OEM part number 74110-TBA-A00 and is confirmed to fit Honda Civic model years 2016–2021. FOREBEN supplies the fasteners needed for installation so you won’t need to buy extra clips or bolts.

• Direct replacement for 74110-TBA-A00 with OEM-size fit
• Includes 6 x 90674-TY2-A01 lower cover pins and 2 x 90105-TBA-A00 bolts
• Also packaged with 6 pin clips and a pair of gloves for installation

How long does installation take and what tools are required?

The splash guard is engineered for a straightforward swap with the original part—most DIYers can complete the job in about 20 minutes. You’ll only need basic hand tools to remove the old shield and fasten the supplied pins and bolts.

• Estimated installation time: ~20 minutes
• Requires basic hand tools (screwdriver, ratchet/socket set)
• All necessary clips and bolts are included in the package

What materials and durability features does this underbody shield offer?

The center section uses a magnesium-aluminum alloy that resists rust while remaining lightweight and thin to maintain factory ground clearance. The overall design follows OE specifications so it sits flush against the chassis and resists deformation under normal road conditions.

• Magnesium-aluminum alloy center for corrosion resistance
• Lightweight, ultra-thin profile to avoid added vehicle weight
• Manufactured to meet or exceed OEM standards for fit and durability

Who this is for: The FOREBEN 74110-TBA-A00 lower engine splash guard is ideal for Honda Civic owners (2016–2021) who want an OEM-sized replacement without corrosion issues, drivers who do routine DIY maintenance, and technicians seeking a direct-fit shield packaged with correct fasteners. If your original underbody cover is cracked, sagging, missing clips, or has been damaged by road debris, this replacement offers a long-lasting, factory-style solution backed by a 36-month warranty and 24-hour support.