OTC 7448A User Manual

© Bosch Automotive Service Solutions Inc.
Sheet No.
Issue Date: Rev. F, June 22, 2017
Form No. 107340
1 of 3
Parts List &
Operating Instructions
for: 7448A
1
2
5
Fuel Injector Cleaner
1 567710 1 Fuel Injector Cleaner Canister
2 581340 1 Hose (
1
/8 NPTF x 6' Lg.) with connectors
3 517145 1 Rubber Gauge Cover
4 313575 1 Pressure Gauge
(0-100 PSI / 0-7 BAR)
5 213299 1 Air Regulator
Item Part
No. No. Qty. Description
655 Eisenhower Drive
Owatonna, MN 55060 USA
Phone: (507) 455-7000
Tech. Serv.: (800) 533-6127
Fax: (800) 955-8329
Order Entry: (800) 533-6127
Fax: (800) 283-8665
International Sales: (507) 455-7223
Fax: (507) 455-7063
3, 4
This document contains product
parts lists, and information regarding
operation and maintenance. Items
listed in the parts list have been
carefully tested and selected by
OTC. Therefore: Use only OTC
replacement parts.
Product questions can be directed
to the OTC Technical Service
Department at (800) 533-6127.
Get parts at
OTCparts.com.
Replacement Parts

OTC 7448A Specifications

General

Brand	OTC
Model	7448A
Category	Automobile Accessories
Language	English

Summary

OTC Fuel Injector Cleaner

Safety Precautions

Critical safety measures for operating the OTC Fuel Injector Cleaner to prevent hazards.

Cleaning Fuel Injectors

Step-by-step guide to cleaning vehicle fuel injectors using the OTC Fuel Injector Cleaner.

Decarbonizing the Engine

Instructions on using the OTC tool for engine decarbonization and carbon deposit removal.

Cleaning the Fuel Injector Cleaner Tool

Procedure for cleaning the OTC Fuel Injector Cleaner equipment after use.