---
product_id: 787007223
title: "Relay 12077866 (Set of 2), 5-Pin 12V Automotive Relay - Replacement for 5810-0202, G8V-RH-1C7T-R-DC12, 278003828 Compatible with Buick,Cadillac, Chevrolet, GMC"
price: "3685 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/787007223-relay-12077866-set-of-2-5-pin-12v-automotive-relay
store_origin: IS
region: Iceland
---

# Relay 12077866 (Set of 2), 5-Pin 12V Automotive Relay - Replacement for 5810-0202, G8V-RH-1C7T-R-DC12, 278003828 Compatible with Buick,Cadillac, Chevrolet, GMC

**Price:** 3685 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Relay 12077866 (Set of 2), 5-Pin 12V Automotive Relay - Replacement for 5810-0202, G8V-RH-1C7T-R-DC12, 278003828 Compatible with Buick,Cadillac, Chevrolet, GMC
- **How much does it cost?** 3685 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/787007223-relay-12077866-set-of-2-5-pin-12v-automotive-relay)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Relay 12077866 (Set of 2), 5-Pin 12V Automotive Relay - Replacement for 5810-0202, G8V-RH-1C7T-R-DC12, 278003828 Compatible with Buick,Cadillac, Chevrolet, GMC

## Product Details

- **Connector Type:** 5-pin Relay Connector
- **Contact Type:** Normally Open
- **Current Rating:** 40 Amps
- **Brand:** Casalytics
- **Operation Mode:** Manual

## Images

![Relay 12077866 (Set of 2), 5-Pin 12V Automotive Relay - Replacement for 5810-0202, G8V-RH-1C7T-R-DC12, 278003828 Compatible with Buick,Cadillac, Chevrolet, GMC - Image 1](https://m.media-amazon.com/images/I/61F8JD8tOUL.jpg)

## Frequently Bought Together

- Relay 12077866 (Set of 2), 5-Pin 12V Automotive Relay - Replacement for Relay 5810-0202, 7866, Compatible with Buick,Cadillac, Chevrolet, GMC
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**Shop now:** [https://www.desertcart.is/products/787007223-relay-12077866-set-of-2-5-pin-12v-automotive-relay](https://www.desertcart.is/products/787007223-relay-12077866-set-of-2-5-pin-12v-automotive-relay)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-13*