Front Rear Bumper Dust Hole Plug Waterproof Sealing Stopper for Ford Bronco 2/4-door 2021-2026 Protective Cover Accessories

Front Rear Bumper Dust Hole Plug Waterproof Sealing Stopper for Ford Bronco 2/4-door 2021-2026 Protective Cover Accessories 1. Fitment CompatibilityExclusively compatible with 2021–2026 Ford Bronco all trims, both 2-door and 4-door Unlimited versions.Does not fit Bronco Sport or other Ford models.Full set includes 2 large front bumper frame tube plugs + 2 small rear bumper frame tube plugs, precisely matched to original front/rear hollow frame tube opening size.Direct push-in snap fit installation, no adhesive, no drilling, tightly locked inside frame tube openings, will not pop out during off-road wading, mud driving or highway travel.Perfectly block rainwater, sand, mud and corrosive road salt from entering hollow bumper frame tubes.2. Material & Structural DesignMaterial: High elastic wear-resistant soft rubber (flexible silicone rubber)Grid anti-slip textured top surface, increase friction for easy manual installation and removal.Super flexible soft rubber material, good compression elasticity, fits tightly to tube inner wall to form full waterproof & dustproof seal.Weather-resistant formula, anti-UV, anti-aging, no hardening or cracking after long-term outdoor sun, rain and mud erosion.Two size design: 2 big plugs for front bumper tubes, 2 small plugs for rear bumper tubes, complete full front-rear sealing set.3. Core Anti-Rust Protection FunctionPrevent frame tube internal rustFactory hollow front & rear bumper frame tubes are open-ended, mud, rainwater and salt will flow into the tube cavity after off-road driving or rainy days, causing internal metal corrosion and rust. This plug fully seals the tube opening to isolate corrosive media.Reduce foreign noiseBlock wind and gravel from entering hollow tubes to eliminate abnormal whistling noise during high-speed driving.Easy chassis maintenanceSoft rubber design can be pulled out by hand for flushing frame tube internal dirt when cleaning the vehicle, reinsert after cleaning.4. Packing List2 × Large soft rubber front bumper frame tube dust plugs2 × Small soft rubber rear bumper frame tube dust plugsTotal 4 pieces full front-rear set5. Key Product AdvantagesComplete 4-piece front + rear bumper plug set specially for 2021–2026 Ford Bronco 2/4-doorTwo matched sizes: large for front tubes, small for rear tubes, fully cover all bumper hollow openingsHigh elastic soft rubber material, flexible compression for tight leak-free sealingGrid textured anti-slip surface, easy push-in install & hand pull removal without toolsUV & aging resistant soft rubber, no hardening, cracking or fading under all off-road weatherPush-in snap mounting, no glue, no drilling, zero damage to original bumper frameBlock mud, rain, salt to stop internal frame tube metal rust and extend service lifeEliminate high-speed wind whistling noise from hollow bumper tubes6. Installation StepsClean all front and rear bumper hollow tube openings thoroughly, wipe away mud, dust and residual dirt, dry completely.Aim the soft rubber plug at the tube opening, push evenly with palm until fully sunk and flush with bumper surface.Lightly pull the plug to test tight fit, confirm no loose pop-out risk.When you need to clean the frame tube inside, grip the textured top and pull the plug out directly; re-install after washing and drying.