---
product_id: 366970980
title: "Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810"
brand: "vital all-terrain"
price: "¥7427"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/366970980-main-relay-replaces-oem-santech-denso-90987-02004-90987-02004
store_origin: JP
region: Japan
---

# 12 Volt Power 4 Pin Connection Fits Multiple Brands Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810

**Brand:** vital all-terrain
**Price:** ¥7427
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Ride with Confidence!

## Quick Answers

- **What is this?** Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810 by vital all-terrain
- **How much does it cost?** ¥7427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/366970980-main-relay-replaces-oem-santech-denso-90987-02004-90987-02004)

## Best For

- vital all-terrain enthusiasts

## Why This Product

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

## Key Features

- • **Global Reach:** Available internationally, ensuring you get the right part no matter where you are.
- • **Multi-Function Fix:** Restores functionality to taillights, horns, coolers/AC, and defoggers/defrosters.
- • **Reliable Performance:** Engineered to meet OEM specifications for dependable operation.
- • **Versatile Compatibility:** Seamlessly fits many Toyota, Lexus, Mitsubishi, and Chrysler models.
- • **User-Friendly Installation:** Designed for easy plug-and-play installation, saving you time and hassle.

## Overview

The Main RELAY is a high-quality replacement for OEM Santech Denso models, designed to enhance the performance of various Toyota, Lexus, Mitsubishi, and Chrysler vehicles. With a 4-pin, 12-volt configuration, it effectively resolves issues with taillights, horns, and climate control systems, ensuring your vehicle runs smoothly.

## Description

Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810

## Features

- Fits Many Toyota, Lexus, Mitsubishi, & Chrysler Models
- Fixes Taillight, Horn, Cooler / AC, & Defogger / Defrost
- 4 Pin, 12, Volt
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Vital All-Terrain |
| Brand | Vital All-Terrain |
| Item Weight | 1.13 ounces |
| Package Dimensions | 3.9 x 2.76 x 2.09 inches |
| Manufacturer Part Number | XIN-003_Z5 |

## Product Details

- **Connector Type:** 4-pin
- **Contact Type:** Email/Contact Form
- **Mounting Type:** Panel Mount
- **Brand:** Vital All-Terrain
- **Operation Mode:** Automatic

## Images

![Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810 - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/31kIB1QzYML.jpg)
![Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810 - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/31NTsimCH+L.jpg)
![Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810 - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/31qPpoz50ZL.jpg)
![Main RELAY replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810 - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/31ZFoi0wovL.jpg)

## Frequently Bought Together

- Main Relay Replaces OEM Santech Denso 90987-02004, 90987-02004-83, 056700-4810
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**Shop now:** [https://www.desertcart.jp/products/366970980-main-relay-replaces-oem-santech-denso-90987-02004-90987-02004](https://www.desertcart.jp/products/366970980-main-relay-replaces-oem-santech-denso-90987-02004-90987-02004)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*