---
product_id: 46285902
title: "Kaehler Bulb Failure Relay"
brand: "kaehler"
price: "₨694"
currency: LKR
in_stock: false
reviews_count: 8
url: https://www.desertcart.lk/products/46285902-kaehler-bulb-failure-relay
store_origin: LK
region: Sri Lanka
---

# Quick response time Easy installation Brake light monitoring Kaehler Bulb Failure Relay

**Brand:** kaehler
**Price:** ₨694
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Don't let a bulb failure dim your drive!

## Quick Answers

- **What is this?** Kaehler Bulb Failure Relay by kaehler
- **How much does it cost?** ₨694 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/46285902-kaehler-bulb-failure-relay)

## Best For

- kaehler enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Drive confidently knowing your safety is prioritized.
- • **Instant Alerts:** Receive immediate notifications of bulb failures.
- • **Durable Performance:** Built to withstand the rigors of daily driving.
- • **User-Friendly Design:** Simple installation process for hassle-free setup.
- • **Stay Safe on the Road:** Ensure your brake lights are always functioning.

## Overview

The Kaehler Bulb Failure Relay is a state-of-the-art brake light monitoring system designed to alert drivers of any bulb failures instantly. With its quick response time and user-friendly installation, this relay ensures that your vehicle's safety features are always operational, providing peace of mind on every journey.

## Description

Kaehler Bulb Failure Relay; 1990-1993 Volvo 240; 1986-1989 Volvo 244, L4 2.3L Eng:B230F; 1986-1989 Volvo 245, L4 2.3L Eng:B230F; 1986 Volvo 740, L6 2.4L Eng:D24T; 1986 Volvo 740, 8 Valve; 1987-1989 Volvo 740; 1989 Volvo 740 GL; 1989 Volvo 740, L4 2.3L Eng

## Features

- Brake Light Fail Relay

## Images

![Kaehler Bulb Failure Relay - Image 1](https://m.media-amazon.com/images/I/31P-5EHHW0L.jpg)
![Kaehler Bulb Failure Relay - Image 2](https://m.media-amazon.com/images/I/31x6zt9QtOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    1993 Volvo 240 wagon Bulb failure relay
  

*by T***. on Reviewed in the United States 🇺🇸 on July 19, 2018*

Fixed my issue in my 1993 Volvo 240 wagon. I was getting no brake lights and once I did a simple diag I came to the conclusion that this was why, put the new one in and bam, I have brake lights.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works well!
  

*by A***H on Reviewed in the United States 🇺🇸 on November 3, 2018*

I fixed my own car with this thing! I saw it in a YouTube video, ordered the part at a fair price with fast shipping, and it installed easily and works perfectly!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Rock solid
  

*by B***N on Reviewed in the United States 🇺🇸 on November 12, 2014*

This one is about a half inch shorter than the factory failure relay, but works the same. If you inspect all the amp ratings, and codes listed for each pin, they all line up perfectly with the existing relay (assuming you're buying this for the right car). Brake lights worked instantly after the ten minute installation under the dash.

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**Shop now:** [https://www.desertcart.lk/products/46285902-kaehler-bulb-failure-relay](https://www.desertcart.lk/products/46285902-kaehler-bulb-failure-relay)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-21*