---
product_id: 187247146
title: "Automotive Purpose Relays 303-1AH-C-R1-U01-12VDC SPNO 20A 12VDC for Polaris RZR Slingshot Ranger Sportsman Cooling Fan Relay (4 Pack)"
brand: "joinap"
price: "$31.74"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/187247146-automotive-purpose-relays-303-1ah-c-r1-u01-12vdc-spno
store_origin: US
region: United States of America
---

# 20A Power Rating 12VDC Compatibility 125°C Heat Resistance Automotive Purpose Relays 303-1AH-C-R1-U01-12VDC SPNO 20A 12VDC for Polaris RZR Slingshot Ranger Sportsman Cooling Fan Relay (4 Pack)

**Brand:** joinap
**Price:** $31.74
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Ride with Confidence!

## Quick Answers

- **What is this?** Automotive Purpose Relays 303-1AH-C-R1-U01-12VDC SPNO 20A 12VDC for Polaris RZR Slingshot Ranger Sportsman Cooling Fan Relay (4 Pack) by joinap
- **How much does it cost?** $31.74 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/187247146-automotive-purpose-relays-303-1ah-c-r1-u01-12vdc-spno)

## Best For

- joinap enthusiasts

## Why This Product

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

## Key Features

- • **Pack of Four:** Get more for less—ideal for multiple projects or replacements.
- • **Easy Installation:** Designed for hassle-free integration into your vehicle's electrical system.
- • **Unleash the Power:** Experience a robust 20A rating for all your automotive needs.
- • **Versatile Applications:** Perfect for Polaris RZR, Slingshot, Ranger, and Sportsman.
- • **Heat-Resistant Champion:** Withstands high temperatures up to 125°C, ensuring durability.

## Overview

The Automotive Purpose Relays 303-1AH-C-R1-U01-12VDC SPNO 20A 12VDC is a high-performance relay designed for various automotive applications. With a robust 20A power rating and the ability to withstand temperatures up to 125°C, this relay is perfect for enhancing the electrical systems of vehicles like the Polaris RZR, Slingshot, Ranger, and Sportsman. This pack of four relays ensures you have the right components for multiple installations or replacements, making it a smart choice for any automotive enthusiast.

## Description

303-1AH-C-R1-U01-12VDCRoHS: RoHS compliant.Coil voltage: 12 VDC.Contact form: SPST (1 Form A) Power Consumption: 960 mWReplace your blown relay with this exact replacement by original manufacturer Song Chuan. This relay is located in the fuse panel and most machines use 4-5 of them to control different functions. Replaces Polaris part numbers 4011283 and 4016819. Fits the following RZR's and more always keep a spare pair of relays.2012-15 RZR 5702010-14 RZR 800 (all models)2011-16 RZR 900 (all models)2014-16 RZR 1000Independently confirm that your relay matches the same model number. Package of 1 relay.Ultra Micro ISO automotive relay. High capacity up to 20 A. 12 VDC contact form: SPST (1 form A) Power consumption: 960 mW High temperature withstands up to 125 ambient. General use for automotive applications.

## Features

- Part Number 303-1AH-C-R1-U01 12VDC
- Ultra Micro ISO Automotive relay.
- High Temperature withstand up to 125°C ambient
- High Rating up to 20A. 12 VDC.
- General purpose applications for automotive in power.

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Spst
- **Current Rating:** 20 Amps
- **Mounting Type:** Screw Mount

## Images

![Automotive Purpose Relays 303-1AH-C-R1-U01-12VDC SPNO 20A 12VDC for Polaris RZR Slingshot Ranger Sportsman Cooling Fan Relay (4 Pack) - Image 1](https://m.media-amazon.com/images/I/61hgNRGefwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Polaris Ranger replacement
*by C***. on May 26, 2024*

I was having fuel pump issues on a 2014 Ranger 900XP It has 4 relays so I just ordered this 4 pack and replaced them all. They work perfectly and I should be good for another 12000 miles.

### ⭐⭐⭐⭐⭐ Recommended
*by L***T on April 24, 2025*

2018 rzr 900, fuel pump died, swapped with accessory power relay, and started, replaced all my relays with new ones everything works like it should.

### ⭐⭐⭐⭐⭐ Just as we were looking for
*by S***5 on March 26, 2025*

Just as what we were looking for , fit our RzR 800 !

## Frequently Bought Together

- Automotive Purpose Relays 303-1AH-C-R1-U01-12VDC SPNO 20A 12VDC for Polaris RZR Slingshot Ranger Sportsman Cooling Fan Relay (4 Pack)
- Automotive Purpose Relays 301-1C-C-R1-U01-12VDC 5 PIN (4Pack)
- JOREST 300Pcs Car Fuse Assortment Kit, 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro Fuse + 1 Puller – for Car/RV/Truck/Motorcycle(2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*