---
product_id: 2327141
title: "OTC Tools (7448A) Fuel Injection Cleaner Canister"
brand: "otc"
price: "HK$3956"
currency: HKD
in_stock: true
reviews_count: 8
category: "Otc"
url: https://www.desertcart.hk/products/2327141-otc-tools-7448a-fuel-injection-cleaner-canister
store_origin: HK
region: Hong Kong
---

# 3.5" precision pressure gauge 30,000 PSI max pressure 22 oz solvent capacity OTC Tools (7448A) Fuel Injection Cleaner Canister

**Brand:** otc
**Price:** HK$3956
**Availability:** ✅ In Stock

## Summary

> 🛠️ Clean smarter, not harder — unleash pro-grade fuel injection power!

## Quick Answers

- **What is this?** OTC Tools (7448A) Fuel Injection Cleaner Canister by otc
- **How much does it cost?** HK$3956 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/2327141-otc-tools-7448a-fuel-injection-cleaner-canister)

## 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

- • **Precision Pressure Control:** Set outlet pressure effortlessly with a large, easy-to-read 3.5" gauge for pinpoint cleaning accuracy.
- • **Spill-Proof Solvent Loading:** Full-size cap design makes adding cleaning solvents quick, clean, and hassle-free.
- • **Removable SAE J30R9 Rated Hose:** Safe, ethanol-compatible hose detaches easily for compact storage or quick replacement.
- • **Exclusive Fuel Injection Manual:** Access OTC’s proprietary application guide covering 1997-2013 gasoline vehicles for expert-level service.
- • **Heavy-Duty Stainless Steel Build:** Machined stainless steel cylinder ensures durability and long-lasting performance under extreme pressures.

## Overview

The OTC 7448A Fuel Injection Cleaner Canister is a professional-grade tool engineered for direct fuel rail cleaning. Featuring a robust stainless steel hydraulic cylinder with a 22 oz capacity and pressure tolerance up to 30,000 PSI, it delivers precise solvent application via a large 3.5" gauge. Its spill-proof cap and removable SAE J30R9-rated hose optimize ease of use and maintenance. Paired with OTC’s exclusive fuel injection manual, this tool empowers millennial managers to maintain peak engine performance and fuel efficiency with confidence.

## Description

The OTC 7448A is designed for direct fuel rail and injection cleaning. Our recommended process runs your engine with a strong cleaning solvent, like OTC's 7000A Pro Inject-R Kleen (sold separately) - which is introduced directly into the fuel rail where maximum benefit is achieved. Debris that is loosened or dissolved is then combusted and ultimately removed through the vehicles exhaust system. It is machined from stainless steel hydraulic cylinder - has a 22 oz. capacity, and is able to handle pressures up to 30,000 psi. The full size cap makes adding solvents easy and spill proof. The 3-1/2" gauge makes setting the outlet pressure simple and accurate. Only a quarter turn is needed to open - or close the system. Our hose meets the SAE J30R9 standard for safe transfer of gasoline and ethanol blended fuels. Our hose is removable which improves storage options and if inadvertently damaged - very easy to replace. To improve performance life, we added a "blowout" attachment so any residual solvent can be removed from the hose with shop air supply. Finally, we include our Fuel Injection Application Manual 6550MAN-13. This accessory is packed full of pertinent information for gasoline powered vehicles from 1997 to 2013 model years and is ONLY available from OTC. We give you Fuel Pump Disconnect points, Fuel Rail Break-in points, OE fuel pressure specs and the correct OTC adapter required. For full coverage adapter sets see OTC 6550PRO - sold separately. If your vehicle fails to start, or is rough running, or maybe the fuel economy isn't what it should be; look to OTC for the service tools that can help. The safety and innovative features of OTC's 7448A are exactly what you need to get that vehicle back on the road!.

Review: Nice tool for cleaning dirty injectors - This is a quality tool and seems to be built well. It doesn't come with the cleaner so you have to buy that separate. Since I didn't know this when I purchased it, I found that one of my local auto parts dealers (only one of the national chains carried it) could order it in within 24 hours for a little cheaper than the online price. This tool can be reused many times which really helps since my wife's 2005 Land Rover LR3 has a chronic problem with dirty fuel injectors. I had to purchase a standard air tool connection for the top of this tool in order to hook it to my compressor hose. It doesn't come with it. I also had to purchase a 3/8" brass elbow to a 1/4" fuel hose connection to hook it up to the 1/4" fuel line hose. Otherwise, it came with everything needed (as well as a manual) and worked really well. Sure beats in fuel cleaners for the tough jobs.
Review: Recommend to everybody - This is a well made tool i would recommend this tool to everybody execellent tool for the job easy to use for everyone who buys the tool or even thinks about buying the tool you will need to purchase the connectors separately or if you have a fuel pressure gauge setup lying around just take the hose off of it and ad it to the fuel cleaner tool then you are ready to go.

## Features

- Designed for direct fuel rail and injection cleaning
- Debris that is loosened or dissolved is then combusted and ultimately removed through the vehicles exhaust system
- Machined from stainless steel, the hydraulic cylinder has a 22 ounce capacity, and is able to handle pressures up to 30,000 PSI
- The full size cap makes adding solvents easy and spill proof
- 3-1/2" gauge makes setting the outlet pressure simple and accurate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GZ0H9VC |
| Best Sellers Rank | #1,160,486 in Automotive ( See Top 100 in Automotive ) #104 in Fuel Injection Systems Cleaners |
| Brand | OTC |
| Brand Name | OTC |
| Capacity | 1.4 Pounds |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 166 Reviews |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00731413572746 |
| Included Components | Fuel Injector Cleaner Canister |
| Item Dimensions W x H | 7"W x 7"H |
| Item Type Name | Fuel Injector Cleaner Canister |
| Item Weight | 6.5 Pounds |
| Manufacturer | OTC |
| Material | Stainless Steel |
| Product Dimensions | 7"W x 7"H |
| UPC | 731413572746 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited Lifetime |

## Product Details

- **Brand:** OTC
- **Color:** Black
- **Material:** Stainless Steel
- **Product Dimensions:** 7"W x 7"H
- **Item Weight:** 6.5 Pounds

## Images

![OTC Tools (7448A) Fuel Injection Cleaner Canister - Image 1](https://m.media-amazon.com/images/I/81VwNnczt-L.jpg)
![OTC Tools (7448A) Fuel Injection Cleaner Canister - Image 2](https://m.media-amazon.com/images/I/81VDH2WDLAL.jpg)
![OTC Tools (7448A) Fuel Injection Cleaner Canister - Image 3](https://m.media-amazon.com/images/I/71U5OIvdrNL.jpg)
![OTC Tools (7448A) Fuel Injection Cleaner Canister - Image 4](https://m.media-amazon.com/images/I/81frNIdsyPL.jpg)

## Questions & Answers

**Q: Does tis OTC fuel injection kit come with the Application Manual 6550MAN-13?**
A: Mine did, it tells you which adapters to use also. Nice tool, just need to buy the adapters and they seem to only come in a set.

**Q: I have a 1988 F150, would it work on it ?**
A: This item works with all vehicles, if you purchase the right adapter

**Q: How effective is this tool on a v6 engine?**
A: This tool doesn't care if it is a V6 or a V8. It's job is to deliver cleaner to the injectors. With the right cleaner, it will do a superb job.

**Q: Are there any retail outlets and sell the OTC chemicals?  I don't want to pay the high shipping costs.**
A: Hi,Just so you know on amazon the shipping costs are irrelavant they are simply the cost of the product some sellers are offering this particular product with free shipping cost example amazon $133.77 with free shipping another seller offer $119.99+$10.90 shipping almost the same the shipping cost is part of the price just depends on how the seller decides to make the offering just wanted you to know. To answer your question OTC is not really a product any retail store carries I honestly can't name one retail store that carry the OTC brand.Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice tool for cleaning dirty injectors
*by B***3 on November 16, 2015*

This is a quality tool and seems to be built well. It doesn't come with the cleaner so you have to buy that separate. Since I didn't know this when I purchased it, I found that one of my local auto parts dealers (only one of the national chains carried it) could order it in within 24 hours for a little cheaper than the online price. This tool can be reused many times which really helps since my wife's 2005 Land Rover LR3 has a chronic problem with dirty fuel injectors. I had to purchase a standard air tool connection for the top of this tool in order to hook it to my compressor hose. It doesn't come with it. I also had to purchase a 3/8" brass elbow to a 1/4" fuel hose connection to hook it up to the 1/4" fuel line hose. Otherwise, it came with everything needed (as well as a manual) and worked really well. Sure beats in fuel cleaners for the tough jobs.

### ⭐⭐⭐⭐⭐ Recommend to everybody
*by J***H on November 28, 2015*

This is a well made tool i would recommend this tool to everybody execellent tool for the job easy to use for everyone who buys the tool or even thinks about buying the tool you will need to purchase the connectors separately or if you have a fuel pressure gauge setup lying around just take the hose off of it and ad it to the fuel cleaner tool then you are ready to go.

### ⭐⭐⭐⭐ otc fuel injection cleaner
*by M***. on April 22, 2025*

this fuel injection cleaner worked very well to clean the injectors on my truck. truck runs much better. only issue is the adaptors are only made by otc and are very expensive. otherwise this is a very good tool and works much better than the pour in gas tank cleaners.

## Frequently Bought Together

- OTC Tools (7448A) Fuel Injection Cleaner Canister
- OTC 7666 Decarbonizing Adapter
- ACDelco GM Original Equipment 10-3015 Engine Cylinder/Combustion Chamber Cleaner - 32 oz

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-01*