Chevs of the 40s » Chevy Parts » Steering » Power Steering » Item #PS-101 Chevrolet Power Steering Adjustable Valve -Heidts Item # PS-101 Weighs 1.0000lbs. You can tune your power steering with this adjustable power steering valve. It allows you to set or "tune" the feel of your power steering with the turn of a knob. The high pressure steering fluid goes thru the lower high pressure passage to the rack and back thru the upper low pressure line to the reservoir. As the knob is turned counter-clockwise, the needle valve is raised up which allows the high pressure fluid to bleed off into the return line, which reduces pressure to the rack and pinion to tighten the feel of the steering. You can go from full power to almost full manual with just the turn of the knob! click here for Adjustable Power Steering Valve Installation Kit, part #PS-114 (fittings only. Braided hose NOT included) This part fits most Chevrolet Cars and Trucks.; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application. Price: $161.50 Each Qty: Add to Cart This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov CA Prop 65 Warning This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov Reviews There are no reviews at this time Login to Write A Review Fits Vehicle Models Product Fits Vehicle Models There are no specific vehicles models specified for this part.