---
product_id: 334227306
title: "Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single"
brand: "red hound auto"
price: "HK$283"
currency: HKD
in_stock: true
reviews_count: 5
url: https://www.desertcart.hk/products/334227306-red-hound-auto-bumper-plug-end-cap-square-4-inches
store_origin: HK
region: Hong Kong
---

# Heavy-duty material 4" x 4" size 1-1/8" vent hole Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single

**Brand:** red hound auto
**Price:** HK$283
**Availability:** ✅ In Stock

## Summary

> 🚐 Elevate Your RV Experience with Style!

## Quick Answers

- **What is this?** Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single by red hound auto
- **How much does it cost?** HK$283 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/334227306-red-hound-auto-bumper-plug-end-cap-square-4-inches)

## Best For

- red hound auto enthusiasts

## Why This Product

- Trusted red hound auto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** Designed for standard 4" RV bumpers, ensuring seamless integration.
- • **Durable Design:** Crafted from automotive-grade thermoplastic for long-lasting performance.
- • **Sleek Concealment:** Conceals sewer hoses while maintaining a clean, polished look.
- • **Airflow Innovation:** Center vent hole promotes air circulation, preventing moisture buildup.
- • **Effortless Installation:** Quick and easy setup means you can hit the road faster.

## Overview

The Red Hound Auto Bumper Plug End Cap is a premium 4" x 4" solution designed for RV and trailer bumpers. Featuring a 1-1/8" square vent hole for optimal air circulation, this heavy-duty automotive-grade thermoplastic cap ensures a perfect fit and easy installation, all while concealing your sewer hose for a sleek appearance.

## Description

Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single

## Features

- 1 Premium RV Trailer Bumper Plug End Cap
- 4" x 4" with 1-1/8" square vent hole; RV/Trailer Bumper Plug End Cap
- Center vent hole for air circulation; Fits standard square 4" RV bumpers, conceals sewer hose
- Easy, perfect fit with trouble-free installation; Heavy Duty Automotive Grade Thermoplastic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Red Hound Auto |
| Brand | Red Hound Auto |
| Product Dimensions | 10.16 x 2.54 x 10.16 cm; 80 g |
| Item model number | RED150024 |
| Manufacturer Part Number | RED150024 |
| Position | Center |
| Manufacturer | Red Hound Auto |
| Item Weight | 80 g |

## Images

![Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single - Image 1](https://m.media-amazon.com/images/I/71eWlL+D6RL.jpg)
![Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single - Image 2](https://m.media-amazon.com/images/I/618j7+uXKLL.jpg)
![Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single - Image 3](https://m.media-amazon.com/images/I/71cDyLJSmWL.jpg)
![Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single - Image 4](https://m.media-amazon.com/images/I/71Q-JnnUHcL.jpg)
![Red Hound Auto Bumper Plug End Cap Square 4 Inches Vented Cover RV Camper Trailer Single - Image 5](https://m.media-amazon.com/images/I/81oSDJ-ml9L.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Does Not Fit
  

*by Z***L on Reviewed in the United States on 1 December 2021*

This item DOES NOT FIT STANDARD 4" square rear bumper! I had to grind the edges down quite a bit & then hammer it into bumper.  My motorhome rear bumper is 4" square as this item claims to be. IT IS NOT. By having to hammer it into the bumper, it is now impossible to remove. Luckily I put the cap that came with my RV on the end nearer the sewer hookup so I can still use the bumper for storing the sewer hose, as was intended by the manufacturer as are most RVs.

### ⭐⭐⭐ 







  
  
    Made of a plastic, not rubbery
  

*by A***R on Reviewed in the United States on 5 January 2021*

These were difficult to use. They're made of a hard plastic that did not fit well in our bumper. My husband tried carving off some of the product to get it to fit better. One fell out while we were on the road. The other he hammered a whole in trying to force it to fit into the bumper.

### ⭐⭐⭐⭐ 







  
  
    Good quality but
  

*by B***G on Reviewed in the United States on 19 November 2020*

Just note this is only for "one" I was assuming it was for 2 as most people would want a set for their bumper.  I haven't installed it yet but it is very sturdy.  Looks like quality but for 8 bucks for one it is a bit overpriced in my opinion.

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**Shop now:** [https://www.desertcart.hk/products/334227306-red-hound-auto-bumper-plug-end-cap-square-4-inches](https://www.desertcart.hk/products/334227306-red-hound-auto-bumper-plug-end-cap-square-4-inches)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*