Fuel Injector Cleaning Kit




  • Stainless Steel Construction with wide throat to reduce spillage – safely holds up to 22 oz.
  • Easy to read 3-1/2″ Gauge for setting accurate delivery pressure
  • Hose material meets SAE J30R9 Std for gasoline and ethanol blended fuels – removable for ease of storage
  • Includes our most common rail adapters for many domestic and import applications. Also includes decarbonizing adapter!
  • Includes “blow-out” fitting for use with shop air supply to remove residual chemical from hose – improving product life
  • Includes Application Guide providing OE specs and OTC adapter reference for all gasoline vehicles in USA – Model Years 1997-2013 Wide throat for spillproof fluid transfer
  •  3-1/2″ easy to read mechanical pressure guage
  •  Removable hose constructed to handle aggressive cleaners and ethanol fuels without cracking or swelling
  •  Easy to open/close ball valve for immediate system control
  •  Blowout fitting attachment to clean your tool when finished
  •  OTC adapter Application Manual (6550MAN-13) showing all the information you need to work on virtually all vehicles manufactured between 1997 – 2013 in the US.

Request More Info



The 7649A Fuel Injector Cleaning Kit from OTC has everything you need to begin direct injector cleaning and decarbonizing. At the core of this kit is the OTC7448A Fuel Injection Cleaner Canister which provides you with a heavy duty stainless steel container for years of service.

In addition to this, the OTC 7649A Fuel Injector Cleaning Kit includes a spring lock coupling adapter, several quick connect and banjo fittings, as well as a decarbonizing adapter for throttle plate/manifold cleaning. These adapters permit adapting the canister cleaner to many domestic and import vehicles. Clogged fuel injectors cause sluggish performance, poor fuel economy and rough idle. The OTC 7649A Fuel Injector Cleaning Kit is the right tool to start addressing these vehicles and get ’em back on the road!


PRODUCT DIMENSIONS: 19.7 × 7.5 × 7.5 in

Additional information


TOMAD International