---
product_id: 3831878
title: "OTC 5613 Vacuum/Pressure Gauge Kit - Test Vacuum Lines, Low Pressure Fuel Systems and More - Quickly Diagnose Internal Engine Problems like Bad Rings, Valves, and Leaking Head Gaskets"
brand: "otc"
price: "€ 107.31"
currency: EUR
in_stock: true
category: "Otc"
url: https://www.desertcart.hr/products/3831878-otc-5613-vacuum-pressure-gauge-kit-test-vacuum-lines-low
store_origin: HR
region: Croatia
---

# Durable blow-molded protective case 3.5-inch dual vacuum/pressure gauge Complete adapter kit for versatile testing OTC 5613 Vacuum/Pressure Gauge Kit - Test Vacuum Lines, Low Pressure Fuel Systems and More - Quickly Diagnose Internal Engine Problems like Bad Rings, Valves, and Leaking Head Gaskets

**Brand:** otc
**Price:** € 107.31
**Availability:** ✅ In Stock

## Summary

> 🛠️ Diagnose like a pro, fix like a boss — never miss a beat under the hood!

## Quick Answers

- **What is this?** OTC 5613 Vacuum/Pressure Gauge Kit - Test Vacuum Lines, Low Pressure Fuel Systems and More - Quickly Diagnose Internal Engine Problems like Bad Rings, Valves, and Leaking Head Gaskets by otc
- **How much does it cost?** € 107.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3831878-otc-5613-vacuum-pressure-gauge-kit-test-vacuum-lines-low)

## 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

- • **Universal Compatibility:** Includes adapters for most vacuum lines and low-pressure fuel systems, making it your all-in-one diagnostic tool.
- • **Effortless Workflow Integration:** Built-in rear hook lets you hang the gauge at eye level, keeping hands free and diagnostics efficient.
- • **Built to Last, Built for the Job:** Rugged chrome bezel and protective boot ensure durability in demanding shop environments.
- • **Precision Diagnostics at a Glance:** Dual-purpose gauge reads vacuum and pressure with four measurement scales for pinpoint accuracy.
- • **Secure Storage & Instant Reference:** Sturdy blow-molded case with removable lid and detailed instruction chart keeps your kit organized and ready.

## Overview

The OTC 5613 Vacuum/Pressure Gauge Kit is a professional-grade diagnostic tool designed to test vacuum lines and low-pressure fuel systems with precision. Featuring a large 3.5-inch dual-purpose gauge with four measurement scales, it quickly identifies engine issues such as bad rings, valves, and leaking head gaskets. The kit includes versatile adapters and a rugged protective case with a handy instruction chart, making it an essential, durable solution for automotive technicians seeking fast, reliable diagnostics.

## Description

OTC's 5613 Vacuum/Pressure Tester Kit is ideal for testing vacuum lines and components. Also accurately tests low-pressure fuel systems. Quickly diagnose internal engine problems such as bad rings valves and leaking head gaskets. Pinpoints hard to find problems such as cracked lines. Kit comes complete with adapters for most applications. Features a large 3-1/2" gauge with chrome bezel and rugged protective outer boot. Dual purpose gauge reads vacuum and pressure. Guage provides four different readings - 0-30 in. Hg Vac, 0-70 cm Hg, 0-15 psi, and 0-100 kPa. Built in rear hook allows gauge to be conveniently hung at eye level. Packed in a sturdy blow molded hard case with removable lid that keeps contents protected and secure when not in use. Bottom of lid features a detailed instruction chart. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

## Features

- Ideal kit for testing vacuum lines and components
- Accurately tests low-pressure fuel systems
- Quickly diagnose internal engine problems such as bad rings valves and leaking head gaskets
- Pinpoint hard to find problems such as cracked lines
- Kit comes complete with adapters for most applications; sturdy blow molded hard case with removable lid keeps contents protected and secure when not in use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0050SG9KW |
| Best Sellers Rank | #24,878 in Automotive ( See Top 100 in Automotive ) #15 in Fuel Pressure Testers |
| Brand Name | OTC |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,722) |
| Global Trade Identification Number | 00731413418563 |
| Included Components | Item |
| Item Dimensions | 10.25 x 9.1 x 4 inches |
| Item Weight | 1.07 Grams |
| Manufacturer | OTC |
| Material Type | Chrome |
| Model | 5613 |
| Part Number | 5613 |
| Thread Style | Npt |
| UPC | 731413418563 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited lifetime warranty |

## Product Details

- **Brand:** OTC
- **Item Weight:** 1.07 Grams
- **Item dimensions L x W x H:** 10.25 x 9.1 x 4 inches
- **Material:** Chrome
- **Number of Items:** 1

## Images

![OTC 5613 Vacuum/Pressure Gauge Kit - Test Vacuum Lines, Low Pressure Fuel Systems and More - Quickly Diagnose Internal Engine Problems like Bad Rings, Valves, and Leaking Head Gaskets - Image 1](https://m.media-amazon.com/images/I/81jX-qVpm7L.jpg)

## Questions & Answers

**Q: Is the needle adjustable if it comes not on zero?**
A: It's not adjustable as there's no way to remove the casing without damaging the gauge. The only way I know of to sort of "zero" it out is to get a Lightning (the '99-'04 ones, not the new ones that catch on fire on dealership lots) and run 100 shots of NOS  on top of that Eaton twin screw SC! That should "zero it out" LOL

**Q: Are the barbed fittings 1/4 or 3/8 inch?**
A: 1/4" barb.

**Q: This is the right tool for carburator balancing (equalization)?**
A: https://www.revzilla.com/product/motion-pro-syncpro-carb-tuner?gclid=Cj0KCQjwm9vPBRCQARIsABAIQYcBIUHVlDOiUsPwAVH8Bc2y026Vic6t1DMvPHTE-gGq-siL7UhyC34aAkZbEALw_wcB

**Q: Will this work on a2012 Chevy Equinox? Just screws into one cylinder at a time?**
A: Its a vacuum pressure gauge. Not a cylinder pressure gauge.

## Frequently Bought Together

- OTC 5613 Vacuum/Pressure Gauge Kit
- OTC 5605 Deluxe Compression Tester Kit with Carrying Case for Gasoline Engines
- OTC 5609 Cylinder Leakage Tester Kit , Black

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-24*