• Designed for all oxygen sensors with 7/8 inch(22 mm) hex.
• Flex head offers needed clearance for removal or installation of oxygen sensors when it is positioned close to the floorboard or when leverage is needed around an exhaust pipe
• Ford Contours, 4.6L and 5.4L Ford modular engines, 7/8 inch and 22mm knock sensors used on mid-sized trucks, SUVs and vans.
• Curved handle allows user to easily work around exhaust.