--- product_id: 165082933 title: "Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack" brand: "dumble" price: "€ 24.69" currency: EUR in_stock: true reviews_count: 12 url: https://www.desertcart.it/products/165082933-dumble-replacement-rv-bumper-cap-rv-sewer-cap-travel-trailer store_origin: IT region: Italy --- # 1-inch vent hole Fits 4-inch bumpers Durable thermoplastic Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack **Brand:** dumble **Price:** € 24.69 **Availability:** ✅ In Stock ## Summary > 🚐 Elevate your RV game with Dumble's bumper caps! ## Quick Answers - **What is this?** Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack by dumble - **How much does it cost?** € 24.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/165082933-dumble-replacement-rv-bumper-cap-rv-sewer-cap-travel-trailer) ## Best For - dumble enthusiasts ## Why This Product - Trusted dumble brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit:** Designed for standard 4-inch square RV bumpers. - • **Built to Endure:** Automotive-grade material resists rust and corrosion. - • **Conceal & Protect:** Stow away your sewage hose with style! - • **Ventilation Master:** 1-inch vent hole ensures proper air circulation. - • **Quick & Easy Install:** Pop on in seconds for hassle-free setup. ## Overview The Dumble Replacement RV Bumper Cap 2-Pack is designed to securely conceal your RV's sewage hose while providing essential ventilation. Made from durable automotive-grade thermoplastic, these caps fit standard 4-inch square bumpers and are easy to install, ensuring your RV remains stylish and functional. ## Description Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack ## Features - STOW AWAY YOUR SEWAGE HOSE: The Dumble RV Supplies Camper Bumper End Cap 2-Pack is an RV square bumper cap that conceals a sewer hose sewage line that is stored in the RV rear bumper - GET PROPER VENTILATION: 1-inch (2.5 cm) square vent hole in the center of this end cap for RV bumper allows for air circulation to properly ventilate the sewage line while in the RV hose storage bumper compartment; Vent screen optional, not included - BUILT TO LAST: Constructed from automotive-grade thermoplastic for flexible strength and longevity that resists rust and corrosion; Jet black color to match your existing RV sewer hose storage bumper - INSTALL IN SECONDS: Simply pop the RV camper bumper end caps onto your existing bumper sides to fully conceal the sewage hose while still allowing for ventilation; These 4 in bumper cap plugs are a standard size that fits 4-inch square RV bumpers; If the fit is tight, we recommend using lubrication and a rubber mallet to install - PERFECT SIZE: Fits standard square 4-inch RV bumpers; Requires at least 3.8-inch x 3.8-inch (9.7x9.7 cm) opening and 0.75-inch (1.9 cm) depth that goes into bumper; 4-inch x 4-inch x 1.2-inch (10.2x10.2x3 cm) overall dimensions; Ensure that the overall size of the RV bumper sewer cap is correct ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Dumble | | Auto Part Position | Rear | | Material | Plastic | | Color | black | | Item Weight | 0.2 Pounds | | Vehicle Service Type | Trailers | | Exterior Finish | Black | | Product Dimensions | 1.57"D x 0.47"W x 1.57"H | | Manufacturer | Dumble | | UPC | 810009875246 | | Item Weight | 3.2 ounces | | Manufacturer Part Number | 5246 | ## Images ![Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack - Image 1](https://m.media-amazon.com/images/I/61Yu8VyaFRL.jpg) ![Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack - Image 2](https://m.media-amazon.com/images/I/61jm37yUfiL.jpg) ![Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack - Image 3](https://m.media-amazon.com/images/I/61BqmEKUhsL.jpg) ![Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack - Image 4](https://m.media-amazon.com/images/I/61GO+WstlvL.jpg) ![Dumble Replacement RV Bumper Cap, RV Sewer Cap, Travel Trailer Bumper End Caps, Square 4 Inch Camper Bumper Cap, 2-Pack - Image 5](https://m.media-amazon.com/images/I/61XhUOEXqBL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Fit bumper well *by C***D on Reviewed in the United States on October 24, 2023* Will have to see how well they stay on going down the highway. Easy to install. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Fits perfect !! *by D***N on Reviewed in the United States on July 5, 2023* Great quality ### ⭐⭐⭐⭐ 4.0 out of 5 stars Looks OK *by D***E on Reviewed in the United States on December 3, 2023* I have not used it yet but looks OK --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/165082933-dumble-replacement-rv-bumper-cap-rv-sewer-cap-travel-trailer](https://www.desertcart.it/products/165082933-dumble-replacement-rv-bumper-cap-rv-sewer-cap-travel-trailer) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*