Block-off plate for 4age throttle body. Fixes idle control issues on older tired throttle bodies. This block off plate Removes the idle air control valve that after 20+ years has now stuck open causing your idle to be uncontrollable by the adjustment
Included: Block-off Plate and Header plug and shim. Free USPS Priority Shipping
*Note: plate removes power steering and air conditioning idle up controls, Can cause idle issues in cold weather tell vehicle warms up.