
York S1-021-18364-000 Fastener
The York S1-021-18364-000 Door Strike Fastener is a specialized mounting component designed to secure the door strike mechanism within residential and commercial HVAC cabinetry. In the field, service technicians encounter loose or misaligned blower access doors that compromise cabinet pressure and system efficiency. This genuine York HVAC door strike fastener provides the necessary mechanical stability to ensure the strike plate remains fixed under high-vibration conditions common in outdoor units and furnace assemblies. Manufactured as a precise OEM replacement fastener, the S1-021-18364-000 facilitates a tight seal by maintaining correct door alignment, which is critical for preventing unconditioned air bypass. This HVAC door latch screw and fastener assembly is compatible with various brands under the Johnson Controls umbrella, including York, Coleman, and Luxaire. For contractors performing preventative maintenance or cabinet repairs, using this HVAC equipment fastener ensures a professional-grade fit that maintains the integrity of the original equipment design without needing field modifications.
Key Benefits- Ensures precise alignment of the door strike plate to maintain cabinet airtightness.
- Engineered as a direct S1-021-18364-000 OEM replacement for a reliable, technical fit.
- Constructed to withstand high-vibration environments typical of HVAC blower compartments and condensers.
- Helps resolve door closure issues that can trigger safety interlock switches and prevent system ignition.
- Compatible with a broad range of York and Coleman furnace door assemblies and air handlers.
Which HVAC models use the S1-021-18364-000 fastener?
This fastener is used across a wide variety of York DGAA, DGAH, and DGPA series furnaces, as well as many residential air handlers. Professional service techs should verify the specific cabinet assembly diagram to ensure this strike fastener matches the existing strike plate mounting holes.
Can I use a generic sheet metal screw instead of this door strike fastener?
While a generic fastener may physically fit, the York S1-021-18364-000 is designed specifically for the strike plate's dimensions and the cabinet's pre-drilled specifications. Using non-OEM hardware can lead to stripped threads in the thin-gauge metal or improper strike depth, causing failure of the door seal.
How many fasteners are required per door strike?
Typically, one S1-021-18364-000 is required per individual strike point, but requirements vary by cabinet model. It is recommended to inspect the entire door latching assembly to replace any corroded or loose fasteners simultaneously for a long-term repair.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $3.72
-65%$3.72
$1.30York S1-021-18364-000 Fastener
The York S1-021-18364-000 Door Strike Fastener is a specialized mounting component designed to secure the door strike mechanism within residential and commercial HVAC cabinetry. In the field, service technicians encounter loose or misaligned blower access doors that compromise cabinet pressure and system efficiency. This genuine York HVAC door strike fastener provides the necessary mechanical stability to ensure the strike plate remains fixed under high-vibration conditions common in outdoor units and furnace assemblies. Manufactured as a precise OEM replacement fastener, the S1-021-18364-000 facilitates a tight seal by maintaining correct door alignment, which is critical for preventing unconditioned air bypass. This HVAC door latch screw and fastener assembly is compatible with various brands under the Johnson Controls umbrella, including York, Coleman, and Luxaire. For contractors performing preventative maintenance or cabinet repairs, using this HVAC equipment fastener ensures a professional-grade fit that maintains the integrity of the original equipment design without needing field modifications.
Key Benefits- Ensures precise alignment of the door strike plate to maintain cabinet airtightness.
- Engineered as a direct S1-021-18364-000 OEM replacement for a reliable, technical fit.
- Constructed to withstand high-vibration environments typical of HVAC blower compartments and condensers.
- Helps resolve door closure issues that can trigger safety interlock switches and prevent system ignition.
- Compatible with a broad range of York and Coleman furnace door assemblies and air handlers.
Which HVAC models use the S1-021-18364-000 fastener?
This fastener is used across a wide variety of York DGAA, DGAH, and DGPA series furnaces, as well as many residential air handlers. Professional service techs should verify the specific cabinet assembly diagram to ensure this strike fastener matches the existing strike plate mounting holes.
Can I use a generic sheet metal screw instead of this door strike fastener?
While a generic fastener may physically fit, the York S1-021-18364-000 is designed specifically for the strike plate's dimensions and the cabinet's pre-drilled specifications. Using non-OEM hardware can lead to stripped threads in the thin-gauge metal or improper strike depth, causing failure of the door seal.
How many fasteners are required per door strike?
Typically, one S1-021-18364-000 is required per individual strike point, but requirements vary by cabinet model. It is recommended to inspect the entire door latching assembly to replace any corroded or loose fasteners simultaneously for a long-term repair.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The York S1-021-18364-000 Door Strike Fastener is a specialized mounting component designed to secure the door strike mechanism within residential and commercial HVAC cabinetry. In the field, service technicians encounter loose or misaligned blower access doors that compromise cabinet pressure and system efficiency. This genuine York HVAC door strike fastener provides the necessary mechanical stability to ensure the strike plate remains fixed under high-vibration conditions common in outdoor units and furnace assemblies. Manufactured as a precise OEM replacement fastener, the S1-021-18364-000 facilitates a tight seal by maintaining correct door alignment, which is critical for preventing unconditioned air bypass. This HVAC door latch screw and fastener assembly is compatible with various brands under the Johnson Controls umbrella, including York, Coleman, and Luxaire. For contractors performing preventative maintenance or cabinet repairs, using this HVAC equipment fastener ensures a professional-grade fit that maintains the integrity of the original equipment design without needing field modifications.
Key Benefits- Ensures precise alignment of the door strike plate to maintain cabinet airtightness.
- Engineered as a direct S1-021-18364-000 OEM replacement for a reliable, technical fit.
- Constructed to withstand high-vibration environments typical of HVAC blower compartments and condensers.
- Helps resolve door closure issues that can trigger safety interlock switches and prevent system ignition.
- Compatible with a broad range of York and Coleman furnace door assemblies and air handlers.
Which HVAC models use the S1-021-18364-000 fastener?
This fastener is used across a wide variety of York DGAA, DGAH, and DGPA series furnaces, as well as many residential air handlers. Professional service techs should verify the specific cabinet assembly diagram to ensure this strike fastener matches the existing strike plate mounting holes.
Can I use a generic sheet metal screw instead of this door strike fastener?
While a generic fastener may physically fit, the York S1-021-18364-000 is designed specifically for the strike plate's dimensions and the cabinet's pre-drilled specifications. Using non-OEM hardware can lead to stripped threads in the thin-gauge metal or improper strike depth, causing failure of the door seal.
How many fasteners are required per door strike?
Typically, one S1-021-18364-000 is required per individual strike point, but requirements vary by cabinet model. It is recommended to inspect the entire door latching assembly to replace any corroded or loose fasteners simultaneously for a long-term repair.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












