---
product_id: 13173896
title: "OTC 7215 Exhaust Back Pressure Gauge - Dial Graduated 0-8 PSI | Quickly Read Back Pressure Through the Oxygen Sensor Fitting to Determine the Amount of Exhaust System Restriction"
brand: "otc"
price: "69881 som"
currency: KGS
in_stock: true
reviews_count: 10
category: "Otc"
url: https://www.desertcart.kg/products/13173896-otc-7215-exhaust-back-pressure-gauge-dial-graduated-0-8
store_origin: KG
region: Kyrgyzstan
---

# Universal adapter included 0-8 PSI precision range Stainless steel braided tube OTC 7215 Exhaust Back Pressure Gauge - Dial Graduated 0-8 PSI | Quickly Read Back Pressure Through the Oxygen Sensor Fitting to Determine the Amount of Exhaust System Restriction

**Brand:** otc
**Price:** 69881 som
**Availability:** ✅ In Stock

## Summary

> 🔍 Diagnose like a pro, save like a boss!

## Quick Answers

- **What is this?** OTC 7215 Exhaust Back Pressure Gauge - Dial Graduated 0-8 PSI | Quickly Read Back Pressure Through the Oxygen Sensor Fitting to Determine the Amount of Exhaust System Restriction by otc
- **How much does it cost?** 69881 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/13173896-otc-7215-exhaust-back-pressure-gauge-dial-graduated-0-8)

## 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

- • **Built to Endure:** Stainless steel braided tubing resists extreme engine heat and wear
- • **Trusted by Pros:** Backed by OTC’s limited lifetime warranty and top-rated by automotive technicians
- • **Plug & Play Versatility:** Universal adapter fits GM, Ford, Chrysler, and imported vehicles seamlessly
- • **Precision Pressure Insight:** Large, easy-to-read dial from 0-8 PSI for instant diagnostics
- • **Accurate Diagnosis, Every Time:** Specially designed tip ensures pinpoint back pressure readings to avoid costly misdiagnoses

## Overview

The OTC 7215 Exhaust Back Pressure Gauge offers a robust, easy-to-read dial measuring 0-8 PSI, designed for quick and accurate exhaust system diagnostics. Featuring a heat-resistant stainless steel braided tube and a universal adapter, it fits a wide range of vehicles including GM, Ford, Chrysler, and imports. Trusted by professionals, this tool helps prevent costly catalytic converter replacements with precise pressure readings, all backed by a limited lifetime warranty.

## Description

Now there's a fast, easy way to read exhaust back pressure to help determine the extent of restriction. Its large, easy-to-read gauge clearly shows pressure from 0-8 PSI. The tip is specially designed, which provides more accurate pressure reading while stainless steel braided tube, withstands high-heat engine conditions. For use on GM, Ford, Chrysler and imported vehicles.

Review: Another must have for any automotive technician... - I use this tool every time a car comes in with a suspected Catalytic Convertor failure and when used with my Snap-On Scan tool, I've saved many customers thousands of dollars by correctly diagnosing their vehicles the first time (and only half of the vehicles with Cat Codes P0420/P0430 actually needed a new Cat).
Review: It’s a complete kit with all adapters. - I ordered this tool via a confident reference and expected all in order…until I read reviews below describing mismatched parts, incomplete set with no adapters, defective metal… all of it. It scared the heck out of me while it was shipping. I even emailed to OTC about how I could order adapters if they were missing. In their words, “all 4 of those parts are obsolete without replacement“. I received everything. 2019 and 2021 must have been a fluke. I am not a mechanic and I wonder about my installation of the tool, but I got a below 0 reading on my catalytic converter back pressure and I am unsure what that indicates, whether installation was improper, the equipment was damaged or defective, or if the cat has a leak.

## Features

- Simply insert the 7215 into the oxygen sensor hole
- Large, easy-to-read gauge clearly shows pressure from 0-8 PSI
- Specially designed tip provides more accurate pressure reading while stainless steel braided tube withstands high-heat engine conditions
- A universal adapter is also included for vehicles with thermactor systems
- For use on GM, Ford, Chrysler and imported vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002SQWVQ |
| Best Sellers Rank | #539,832 in Automotive ( See Top 100 in Automotive ) #301 in Automotive Gauge Sets |
| Brand | OTC |
| Brand Name | OTC |
| Customer Reviews | 4.4 out of 5 stars 79 Reviews |
| Global Trade Identification Number | 00731413010286 |
| Included Components | Per Item Description |
| Item Dimensions | 4.6 x 3.3 x 6.8 inches |
| Item Highlight | Quickly Read Back Pressure Through the Oxygen Sensor Fitting to Determine the Amount of Exhaust System Restriction Item Highlight Quickly Read Back Pressure Through the Oxygen Sensor Fitting to Determine the Amount of Exhaust System Restriction See more |
| Item dimensions L x W x H | 4.6 x 3.3 x 6.8 inches |
| Manufacturer | OTC |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | 7215 |
| Number of Items | 1 |
| Part Number | 7215 |
| UPC | 731413010286 |
| Unit Count | 1 Count |
| Warranty Description | Limited lifetime warranty |

## Product Details

- **Brand:** OTC
- **Item dimensions L x W x H:** 4.6 x 3.3 x 6.8 inches
- **Material:** Stainless Steel
- **Number of Items:** 1

## Images

![OTC 7215 Exhaust Back Pressure Gauge - Dial Graduated 0-8 PSI | Quickly Read Back Pressure Through the Oxygen Sensor Fitting to Determine the Amount of Exhaust System Restriction - Image 1](https://m.media-amazon.com/images/I/81sjemJsSsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Another must have for any automotive technician...
*by N***. on November 26, 2013*

I use this tool every time a car comes in with a suspected Catalytic Convertor failure and when used with my Snap-On Scan tool, I've saved many customers thousands of dollars by correctly diagnosing their vehicles the first time (and only half of the vehicles with Cat Codes P0420/P0430 actually needed a new Cat).

### ⭐⭐⭐⭐⭐ It’s a complete kit with all adapters.
*by P***0 on December 13, 2023*

I ordered this tool via a confident reference and expected all in order…until I read reviews below describing mismatched parts, incomplete set with no adapters, defective metal… all of it. It scared the heck out of me while it was shipping. I even emailed to OTC about how I could order adapters if they were missing. In their words, “all 4 of those parts are obsolete without replacement“. I received everything. 2019 and 2021 must have been a fluke. I am not a mechanic and I wonder about my installation of the tool, but I got a below 0 reading on my catalytic converter back pressure and I am unsure what that indicates, whether installation was improper, the equipment was damaged or defective, or if the cat has a leak.

### ⭐⭐⭐⭐⭐ Five Stars
*by S***E on January 12, 2015*

A gift for my son who is a professional mechanic. He says it works well.

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-10-06*