---
product_id: 78829522
title: "BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single"
brand: "bosch"
price: "$746"
currency: MXN
in_stock: true
reviews_count: 13
url: https://www.desertcart.mx/products/78829522-bosch-0332019110-normal-open-mini-relay-4-pins-12-v
store_origin: MX
region: Mexico
---

# 30A Max Current 12V Coil Voltage 250,000 Switching Cycles BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single

**Brand:** bosch
**Price:** $746
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with Bosch’s mini relay — small size, massive reliability!

## Quick Answers

- **What is this?** BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single by bosch
- **How much does it cost?** $746 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/78829522-bosch-0332019110-normal-open-mini-relay-4-pins-12-v)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Engineered for extreme conditions, operating flawlessly from -40°F to 212°F for unmatched reliability.
- • **OEM-Grade Quality:** Trusted by top automotive brands, this Bosch relay guarantees factory-level precision and durability.
- • **Compact Powerhouse:** Mini relay with a sleek 4-pin design fits seamlessly into your vehicle’s electrical system.
- • **Easy Mount & Install:** Includes integral bracket for secure, hassle-free mounting tailored to vehicle-specific fit.
- • **Long-Lasting Performance:** Up to 250,000 switching cycles ensure your circuits stay energized without fail.

## Overview

The Bosch 0332019110 Normal Open Mini Relay is a high-quality, 4-pin, 12V, 30A automotive relay designed for durability and precision. With a compact form factor, it withstands extreme temperatures (-40°F to 212°F) and offers an impressive 250,000 switching cycles. Featuring OEM-grade materials and an integral mounting bracket, it ensures seamless integration and long-term reliability in vehicle electrical systems.

## Description

Product Description Bosch has been producing relays for vehicles and other applications for more than 40 years - this vast development experience ensures continuous advancement in design features to deliver optimum performance. Bosch Mini Relays feature a compact design and are used in a wide range of vehicles to perform switching operations. Bosch relays incorporate only the highest quality materials for reliable, long-term performance and a 250,000 switching cycle capability. Engineered with high corrosion resistance to ensure long term reliability in harsh environments and conditions. 4 pins, 12V, 30A. Integral bracket mount. Black. Set Contains: 4 Pins, 12 V, 30 A, black Normal Open Mini Relays with a bracket

Review: Good Relay - This Bosch relay is great quality and compact in size which is helpful using it to create automotive auxiliary circuits as I needed to do. Used one to create a 20 amp ignition switched circuit for a mobile GMRS radio and it has been working great. I had not doubts about the function or quality since these Bosch relays are commonly used by OEM's in their factory wiring.
Review: Perfect replacement relay for Kawasaki Mule Glow Plug Relay - Fits like the original! .. works like a charm .. no more issues with not having my glow plugs light up!

## Features

- 4 Pins, 12 Volts, 30 Amp Resistor
- Normal Open Mini Relays
- Long service life- made possible through meticulous processing and the use of high-quality materials allowing up to 250,000 switching cycles
- Designed to wistand tempeeratures ranging from -40 F to up to 212 F
- Black color with a bracket
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004Z0WGZS |
| Best Sellers Rank | #143,655 in Automotive ( See Top 100 in Automotive ) #184 in Automotive Replacement Accessory Power Relays |
| Brand | Bosch |
| Coil Voltage | 12 Volts |
| Connector Type | Solder |
| Contact Current Rating | 30 Amps |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 30 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (589) |
| Date First Available | November 2, 2010 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.634 ounces |
| Item model number | 0332019110 |
| Manufacturer | Bosch |
| Manufacturer Part Number | 0332019110 |
| Maximum Switching Current | 30 Amps |
| Minimum Switching Voltage | 12 Volts |
| Model | Bosch |
| Mounting Type | Pole |
| OEM Part Number | GMC (GENERAL MOTORS CORP.) 90464759, HELLA 4RA003437081, HELLA 4RA003437087, HELLA 4RA007791021, HELLA 4RA007793041, HELLA 4RA007793047, IVECO 60193651, JOHN DEERE AL208595, MERCEDES-BENZ 0025420719, MERCEDES-BENZ A0025420719, VOLVO 30652083, |
| Operation Mode | Electric |
| Product Dimensions | 0.56 x 0.56 x 0.81 inches |
| Specification Met | Ip5k4 |
| Wattage | 360 watts |

## Product Details

- **Connector Type:** Solder
- **Contact Material:** Copper
- **Contact Type:** Normally Open
- **Current Rating:** 30 Amps
- **Mounting Type:** Pole

## Images

![BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single - Image 1](https://m.media-amazon.com/images/I/516C8lOnNsL.jpg)
![BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single - Image 2](https://m.media-amazon.com/images/I/314g5aBRzFL.jpg)
![BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single - Image 3](https://m.media-amazon.com/images/I/31ra03JJQPL.jpg)
![BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single - Image 4](https://m.media-amazon.com/images/I/41LadRfa9yL.jpg)
![BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single - Image 5](https://m.media-amazon.com/images/I/41AI2R0VMmL.jpg)

## Questions & Answers

**Q: Will this send 12V power to the output only if the input voltage hits around 12V and not when it is at its usual 6V.**
A: I don't know what voltage/amperage it takes to trigger the relay.  The output voltage would match the input voltage, not increase or decrease it.

**Q: Is this a continuous duty relay ?**
A: As far as I know it is, I used it to replace my cars blower relay and when that's on it stays on until the end of the drive 20 min to 2 or 3 hours.  So I would say yes.

**Q: Does this relay make a sound when it closes/opens the circuit?**
A: Yes it does when you install it and turn on the item or you can test it with a 12 volt source,  if it doesn't make a clicking noise than it is no good and needs to be replaced.

**Q: What amperage rating is this relay?**
A: Hi,  I looked on the relay and did not see a amperage rating.  I used it for my tc40 tractor.  it was used for the glow plugs so it may be on the higher side.  good luck, don

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Relay
*by G***N on December 27, 2024*

This Bosch relay is great quality and compact in size which is helpful using it to create automotive auxiliary circuits as I needed to do. Used one to create a 20 amp ignition switched circuit for a mobile GMRS radio and it has been working great. I had not doubts about the function or quality since these Bosch relays are commonly used by OEM's in their factory wiring.

### ⭐⭐⭐⭐⭐ Perfect replacement relay for Kawasaki Mule Glow Plug Relay
*by D***D on January 15, 2025*

Fits like the original! .. works like a charm .. no more issues with not having my glow plugs light up!

### ⭐⭐⭐⭐⭐ Best price trusted brand!
*by R***T on December 31, 2024*

Works perfectly, great material. Bosch is a good name brand so I’m not surprised! Hope it stays this price !

## Frequently Bought Together

- BOSCH 0332019110 Normal Open Mini Relay - 4 Pins, 12 V, 30 A - Single
- True Mods 10 Pack - Bosch Style 12V DC 5-PIN SPDT Interlocking Relay Socket Harness Base (with Wires)
- BOSCH 0332209150 Changeover Mini Relay - 5 Pins, 12 V, 20/30 A - Single

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---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-27*