---
product_id: 404149339
title: "OTC 7666 Decarbonizing Adapter"
brand: "otc"
price: "C$11741"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/404149339-otc-7666-decarbonizing-adapter
store_origin: NI
region: Nicaragua
---

# Precision 25x25x25 mm compact size Universal adapter for domestic & imported vehicles Proudly made in USA, premium OTC quality OTC 7666 Decarbonizing Adapter

**Brand:** otc
**Price:** C$11741
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride’s heart with the OTC 7666 – the ultimate decarbonizing adapter you can’t afford to miss!

## Quick Answers

- **What is this?** OTC 7666 Decarbonizing Adapter by otc
- **How much does it cost?** C$11741 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/404149339-otc-7666-decarbonizing-adapter)

## Best For

- otc enthusiasts

## Why This Product

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

## Key Features

- • **Durable Finish:** Smooth exterior finish ensures longevity and easy handling during maintenance.
- • **Compact Powerhouse:** Small 2.54 cm adapter fits seamlessly into your fuel injection system for hassle-free service.
- • **Lightweight Efficiency:** Weighing just 45.4 grams, it’s designed for precision without bulk.
- • **Effortless Installation:** No assembly required—plug and play to get your decarbonizing service started instantly.
- • **Universal Compatibility:** Engineered to work flawlessly with both domestic and imported vehicles—one adapter to rule them all.

## Overview

The OTC 7666 Decarbonizing Adapter is a compact, lightweight, and durable adapter designed for fuel injection cleaning on both domestic and imported vehicles. Made in the USA with premium OTC quality, it features a smooth finish and requires no assembly, ensuring quick and efficient installation for professional-grade vehicle maintenance.

## Description

OTC 7666 Decarbonizing Adapter

## Features

- Best Quality
- OTC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | Small |
| Brand | OTC |
| Item dimensions L x W x H | 25 x 25 x 25 Millimeters |
| Connector Type | Adapter |
| Exterior Finish | Smooth |
| Item Weight | 0.1 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00731413003714 |
| Manufacturer | OTC |
| UPC | 731413003714 |
| Model | 7666 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 45.36 g |
| Item model number | 7666 |
| Manufacturer Part Number | 7666 |
| Assembly Required | No |
| Country of Origin | USA |
| Item Weight | 45.4 g |

## Product Details

- **Size:** Small
- **Brand:** OTC
- **Item dimensions L x W x H:** 25 x 25 x 25 Millimeters
- **Connector Type:** Adapter
- **Exterior Finish:** Smooth
- **Item Weight:** 0.1 Pounds
- **Number of Pieces:** 1
- **Global Trade Identification Number:** 00731413003714
- **Manufacturer:** OTC
- **UPC:** 731413003714

## Images

![OTC 7666 Decarbonizing Adapter - Image 1](https://m.media-amazon.com/images/I/41Wmr5BV-aL.jpg)

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**Shop now:** [https://www.desertcart.ni/products/404149339-otc-7666-decarbonizing-adapter](https://www.desertcart.ni/products/404149339-otc-7666-decarbonizing-adapter)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-20*