A-Premium Door Jamb Switch for Honda & Acura — Single-Terminal 0.77-inch Plunger, OEM-fit Nylon

A-Premium Door Jamb Switch is a direct-fit replacement switch engineered to restore door-open detection and courtesy-light function on compatible Honda and Acura vehicles.

This A-Premium replacement door jamb switch is manufactured to match original equipment dimensions and terminal layout, making it a straightforward swap for many Honda and Acura models. Constructed from durable nylon and rubber with a 0.77-inch plunger, this single-terminal, female-connector switch works where the factory part number or equivalents are listed. It’s sold without a wiring harness and includes a one-year unlimited-mileage guarantee for peace of mind.

Will this A-Premium switch fit my specific Honda or Acura?

This switch fits a broad range of model years and body styles across both brands—check the exact vehicle list and reference numbers to confirm fit. If your factory part number matches one of the references below, this unit is designed to replace it directly.

• Acura models: ILX (2013–2016), MDX (2007–2016), RDX (2007–2016), RSX (2002–2006), TL (2004–2014), TLX (2015), ZDX (2010–2013).
• Honda models: Accord (2003–2012 coupe/sedan), Accord Crosstour/Crosstour (2010–2015), CR-V (2002–2006, 2012–2013), Element (2003–2011), Odyssey (2011–2015), Pilot (2003–2015), Ridgeline (2006–2014).
• Reference numbers compatible: 35400-S5A-013, 35400S5A013, 35400S5A003, DS1541, 1S3089, DS1541T, 650020.

How straightforward is installation for this door jamb switch?

Installation is typically simple because the part is made to the OEM dimensions and terminal layout. No special tools are required beyond basic hand tools; remove the old switch, unplug the connector, then seat and secure the new switch in place.

• Connector gender: female—plugs onto the factory male terminal.
• Terminal quantity: single male terminal on the vehicle side.
• Wiring harness: not included, uses existing vehicle wiring and connector.
• Plunger size: approximately 0.77 inch for correct actuation depth.

What are the switch’s materials and technical details?

The A-Premium switch uses robust materials chosen for longevity and reliable contact. Small dimensions and a single-terminal design mirror factory components to reduce fitment issues.

• Primary materials: durable nylon body with rubber components for the plunger seal.
• Plunger type: spring-actuated, 0.77-inch travel to match original equipment response.
• Connector and terminals: female connector on part, mates with vehicle’s male terminal; single electrical contact.
• Manufactured to OEM-style dimensions for plug-and-play replacement.

What warranty and reliability can I expect from A-Premium?

A-Premium backs this door jamb switch with a one-year, unlimited-mileage warranty, reflecting confidence in its manufacturing and fit. The part is intended as a direct-fit replacement to restore the original function when your factory switch fails.

• Warranty: one-year unlimited-mileage coverage from A-Premium.
• Performance goal: consistent contact closure to restore courtesy lights and door-open signals.
• Quality focus: molded nylon and rubber components to resist wear and environmental exposure.

Who is this for: This replacement is for DIYers, mechanics, and fleet technicians seeking a reliable, OEM-dimension door jamb switch for compatible Honda and Acura vehicles. Choose this A-Premium unit when you need a like-for-like replacement to restore door detection and interior light behavior without modifying wiring or connectors.