---
product_id: 467517347
title: "Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2)"
brand: "3m"
price: "$38.26"
currency: USD
in_stock: true
reviews_count: 8
category: "3 M"
url: https://www.desertcart.us/products/467517347-rodent-repellent-coating-rat-repellent-spray-prevents-rat-bites-in
store_origin: US
region: United States of America
---

# Leak-free, easy spray application Protects engine wires & cables Dual-layer rodent defense Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2)

**Brand:** 3m
**Price:** $38.26
**Availability:** ✅ In Stock

## Summary

> 🚫🐀 Keep your ride rodent-proof and worry-free—because your engine deserves VIP protection!

## Quick Answers

- **What is this?** Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2) by 3m
- **How much does it cost?** $38.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/467517347-rodent-repellent-coating-rat-repellent-spray-prevents-rat-bites-in)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Power Duo:** Two 250g cans provide multiple applications—perfect for cars, bikes, and small engines.
- • **Proactive Protection:** Ideal as a preventive layer—combine with clean surroundings for maximum rodent deterrence.
- • **Effortless Application:** Leak-free aerosol design ensures quick, mess-free coverage in hard-to-reach engine bays.
- • **Unmatched Rodent Shield:** Bitter-taste coating deters gnawing without harm, keeping your cables safe and sound.
- • **Engineered for Precision:** Sprays evenly into a thin, clear layer that won’t leave sticky residue or damage parts.

## Overview

3M Rodent Repellent Coating is a dual-action, bitter-tasting aerosol spray designed to protect cables, wires, hoses, and plastic components from rodent damage. Each pack includes two 250g cans that apply a clear, leak-free coating, reducing gnawing and costly repairs. While not a standalone solution for heavy infestations, it offers an effective preventive barrier ideal for vehicles and small engines.

## Description

Product Description 3M Rodent Repellent Coating is a specially developed to prevent cables, wires, rubber components, hoses and plastic from the menace of rodents. They chew wires & cables causing extensive damage which leads to failure. The product contains bitter ingredients which will repel rodents and prevent cable damages & replacements.

Review: Keeps mice away - Coating is fine and does the job of keeping mice away. Still I don't recommend for engine bay as the residue is stuck and does not go away
Review: Nice but not the best - I tried the 3M Rodent Repellent Coating mainly for car wiring protection. The application is straightforward. the spray spreads evenly and dries into a thin, clear layer without leaving sticky residue. It’s designed to discourage rats from chewing cables, and in my experience it did reduce gnawing marks for a couple of months. The 250g pack is enough for multiple applications on a bike or small car engine bay. However, it’s not foolproof. In areas with heavy rodent activity, I still noticed occasional damage, meaning reapplication is needed more often than expected. The smell is strong during application, so it’s best to use in a ventilated space. Also, it’s a preventive measure, not a cure. you’ll still need to keep the area clean and free of food sources. Pros: • Easy spray application; dries clear • Helps protect wires; reduces gnawing • Compact 250g pack; sufficient for small vehicles Cons: • Not 100% effective in heavy infestations • Needs reapplication for lasting effect • Strong odor during use; requires ventilation Bottom line: A useful extra layer of protection for car and bike wiring, but best combined with other rodent-control measures for reliable results.

## Features

- Protection to wires - Protects cables, wires, rubber components, hoses, Plastic parts from rodents.
- Damage Protection - Prevents cable damage & replacement.
- Repellent Keeps away rodents/Mice, has a repellant Coating
- The bitter taste of the product is the second level of defense built in the product which also prevents rats from actually attacking the object.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCY5TFKR |
| Best Sellers Rank | #13 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #4 in Rodent Control |
| Brand | 3M |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 13,060 Reviews |
| Importer Contact Information | 3M India Limited; 48-51, Electronic City, Hosur Road, Bengaluru, Karnataka-560100;18004253030 |
| Included Components | 2 Pcs x 3M Rodent Repellant Coating 250g |
| Item Form | Aerosol |
| Item Nype Name | Rodent Repellant |
| Item Volume | 300 Millilitres |
| Item Weight | 500 Grams |
| Manufacturer | 3M India Limited; 48-51, Electronic City, Hosur Road, Bengaluru, Karnataka-560100;18004253030, 3M India Ltd. |
| Manufacturer Contact Information | 3M India Limited; 48-51, Electronic City, Hosur Road, Bengaluru, Karnataka-560100;18004253030 |
| Manufacturer Part Number | Rodent250g_P2 |
| Material Feature | Fragrance Free |
| Material Features | Fragrance Free |
| Model number | Rodent250g_P2 |
| Number of Items | 2 |
| Packer Contact Information | 3M India Limited; 48-51, Electronic City, Hosur Road, Bengaluru, Karnataka-560100;18004253030 |
| Scent | Unscented |
| Size | 250 g (Pack of 2) |
| Unit Count | 500.0 Grams |
| Warranty Description | FALSE |

## Product Details

- **Brand:** 3M
- **Scent:** Unscented
- **Item Volume:** 300 Millilitres
- **Material Feature:** Fragrance Free
- **Item Form:** Aerosol

## Images

![Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61P8nPGHmSL.jpg)
![Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61Sg1kZKgZL.jpg)
![Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2) - Image 3](https://m.media-amazon.com/images/I/61xtItbA2WL.jpg)
![Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2) - Image 4](https://m.media-amazon.com/images/I/81+q-XZ5UDL.jpg)
![Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2) - Image 5](https://m.media-amazon.com/images/I/81uez4dikhL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Frequency of use?**
A: Dont buy worked only for 2 days

**Q: Will it work against bats?**
A: It should. The taste is bitter, if bats do not like bitterness, then this will work.

**Q: Its work on swirel to?**
A: It should. The taste is bitter, so it works on any animal that can taste bitterness

**Q: Is It can be used car interior**
A: Yes, You can use it in the car inner side.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeps mice away
*by C***U on 21 June 2026*

Coating is fine and does the job of keeping mice away. Still I don't recommend for engine bay as the residue is stuck and does not go away

### ⭐⭐⭐⭐ Nice but not the best
*by A***I on 11 March 2026*

I tried the 3M Rodent Repellent Coating mainly for car wiring protection. The application is straightforward. the spray spreads evenly and dries into a thin, clear layer without leaving sticky residue. It’s designed to discourage rats from chewing cables, and in my experience it did reduce gnawing marks for a couple of months. The 250g pack is enough for multiple applications on a bike or small car engine bay. However, it’s not foolproof. In areas with heavy rodent activity, I still noticed occasional damage, meaning reapplication is needed more often than expected. The smell is strong during application, so it’s best to use in a ventilated space. Also, it’s a preventive measure, not a cure. you’ll still need to keep the area clean and free of food sources. Pros: • Easy spray application; dries clear • Helps protect wires; reduces gnawing • Compact 250g pack; sufficient for small vehicles Cons: • Not 100% effective in heavy infestations • Needs reapplication for lasting effect • Strong odor during use; requires ventilation Bottom line: A useful extra layer of protection for car and bike wiring, but best combined with other rodent-control measures for reliable results.

### ⭐⭐⭐⭐⭐ Decent rat repellant
*by K***A on 19 July 2023*

We have a big rat problem in our apartment complex and lot of cars have been affected. Just last week rats sneaked in my seltos hood and chewed off the ac wire. On suggestion of my local car workshop owner, I got this for my seltos. It seems to be effective, but it is too early to confirm the longevity of this. Some pointers: Get the engine bay area washed before applying this. This will leave a clear shiny layer on the areas where it is sprayed. Spray when the engine is cold. Use a 2nd layer spray after 1 or 2 days. Use 2 masks and sunglasses / eyeglasses when you spray this. The smell is very strong when you spray it and if there is wind, it can enter eyes and burn. Make sure you put some newspaper or cloth over the windscreen glass, as when I was spraying with bonnet open, some part of spray went to the glass and it formed small droplets which are rough to feel and very difficult to take off. I had a hard time to remove from front glass. Car shampoo didn't help. Finally I applied a little acetone on it and it seemed to work, but the acetone cleaning can damage glass or leave residue. So I applied them in small batches and asked my cleaner to wipe it off with colin glass spray immediately.

## Frequently Bought Together

- 3M Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (Each 250g, Pack of 2)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*