the Story of Door Check
Door checks originated in the early automotive as simple straps or chains. the 1930s introduced mechanical detent arms. the 1960s saw widespread use of -loaded designs. modern door checks use advanced friction materials and engineering. they evolved from basic restraints to refined components that balance holding with smooth operation.

Fitment
for Ford
for F4 1948-1952

Item Offered
Sold as a pair

Part Number
110790

Feature
Includes solid rivet and cotter pin

How to Install Door Check
Support the door with a prop to relieve hinge stress. the door to the check mounting points. unbolt the check from both the door and the door frame. position the new check, aligning the arm with the housing. secure bolts to manufacturer torque specifications. the door through its full of . reinstall the door panel.

Function of Door Check
the door check limits the door's opening angle to contact with adjacent vehicles or objects. it holds the door open at set positions for safe entry and exit. the component absorbs wind forces and the door from slamming shut unexpectedly. it reduces stress on door hinges by controlling opening speed. the door check also protects the door from overextension damage.

Instruction of Door Check
Inspect the door check during routine for worn detents or bent arms. listen for clicking sounds that indicate detent wear. lubricate the arm with light oil if it becomes stiff. replace the check if the door no longer holds open positions. do not the door beyond its designed opening angle. check mounting bolts for tightness.