Mytee Products Driver Door Latch Compatible w/Peterbilt 375 1987-1996, 376 1988-1992, 377 1987-2001, 378 1988-2005 379 1986-2005 – Left Side Door Latch Replaces 20-08229L, Automann AMHLK2221(1 – Pack)

Description

Replace the old door latch of your vehicle with this Door Latch-Fits Peterbilt 359, 387, 379, 370, Replaces OEM20-08229L, 20-08229L-2, AMHLK2221, 925993, HLK2221, PTR2008229L. Our door latch replacement part enables you to secure the door of your vehicle while travelling. Find more information on this door latch assembly part below:

• Size: This door lock latch is available in a length of 5-1/2″ and has a mount hole center to center length of 1″. Its mounting hole diameter is x and has a total y mounting holes. The Peterbilt driver-side door latch does not come with any cable and has manual door lock type.
• Application: The door latch is an essential door component as its primary function is to secure the door during transit and avoid it from unexpected opening, ensuring safety.
• Compatibility:

Compatible with Other Brands & Their Part Numbers:

• Fits Automann: AMHLK2221, HLK2221
• Fits OE Aftermarket: 20-08229L-2, 925993
• Fits Peterbilt: 20-08229L, 2008229L
• Fits Rockwell International: D56002390

Compatible with Make Model Year:

• Fits Peterbilt 359: 1981-1988
• Fits Peterbilt 372: 1989-1995, 1997
• Fits Peterbilt 375: 1987-1996
• Fits Peterbilt 376: 1988-1992, 1994-1996, 1999
• Fits Peterbilt 377: 1987-2001
• Fits Peterbilt 378: 1988-2005
• Fits Peterbilt 379: 1986-2005
• Fits Peterbilt 387: 1981-1982, 2000-2011

Safety Considerations

• Verify that the new door lock latch aligns properly with the mounting holes on the door frame.
• Avoid overtightening the latch as it can deform it or the door frame, leading to malfunction.
• Check and clear any debris inside the door cavity to facilitate smooth operation.
• After the installation is done, manually operate the latch multiple times to ensure it engages and disengages smoothly.

Installation Instructions

• Place the vehicle on a level surface and open the driver-side door completely.
• Remove any interior panel or trim pieces if required and access the door latch assembly of the vehicle.
• Locate and remove the fasteners securing the existing latch assembly to the door frame. Carefully detach the latch mechanism from the door.
• Position the new LH door latch in the same orientation as the old one.
• Secure the latch by tightening the fasteners removed earlier. Ensure the latch is firmly in place, but avoid over-tightening.
• At the end, reassemble the door interior if removed in starting to access the latch assembly. Make sure all components are securely fastened and the door operates properly.

Additional Installation Tips:

• If the new latch does not come with a cable, ensure that the existing cable from the old latch is compatible and in good condition for reuse.
• Lubricate the latch mechanism with a suitable lubricant to ensure smooth operation.
• If you encounter resistance or difficulty during installation, double-check the alignment of the latch and internal components.

When to Replace?

• If the door latch is difficult to operate and requires excessive force to open and close.
• If there is any visible damage, such as cracks, rust, or other signs of wear.
• When there is inconsistent latching, the door does not latch securely or rattles while driving.
• If you hear any unusual noises such as grinding, squeaking, or other abnormal sounds during operation.
• If it has been over years since you replaced your vehicle’s door latch.