HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-56 Clutch Starter Safety Switch
Part #: NS-56

Standard Ignition NS-56 Clutch Starter Safety Switch

⚙️ 93 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda and Acura, Insight, S2000, Fit, RSX, Accord, CR-V, Element, Civic, Integra, Vigor, Legend, and Prelude
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Overview of Standard Ignition Clutch Starter Safety Switch NS-56

The Standard Ignition NS-56 clutch starter safety switch is designed for reliable operation in select Acura and Honda vehicles. This switch ensures proper engagement of the clutch before starting, enhancing vehicle safety and functionality.

  • Compatible with Acura and Honda models including Accord, Civic, CR-V, Element, Fit, Insight, Integra, Legend, Prelude, RSX, and S2000
  • Durable plastic and metal construction with white and silver finish
  • Features one female connector and two male blade terminals for secure electrical connections
  • Part number NS-56 for precise identification and fitment
  • Designed to meet OEM specifications for clutch starter safety switches

Detailed Product Description and Attributes

The NS-56 clutch starter safety switch from Standard Ignition is engineered with a combination of plastic and metal materials, providing durability and resistance to wear. The switch features a white and silver color finish that aligns with OEM standards. It includes a single female connector and two male blade terminals, ensuring a secure and reliable electrical connection within the vehicle's starting system. The blade terminal type and terminal quantity of two male terminals facilitate proper integration with the vehicle’s wiring harness. This switch is specifically designed for use in various Acura and Honda models, including popular vehicles such as the Accord, Civic, and CR-V, among others.

Applications and Common Issues Addressed

  • Prevents engine start unless the clutch pedal is fully depressed
  • Resolves starting issues related to faulty or worn clutch starter safety switches
  • Eliminates intermittent starting failures caused by poor electrical connections
  • Helps maintain compliance with vehicle safety systems
  • Supports proper operation of the starter circuit in manual transmission vehicles

Installation Notes and Tips

  • Ensure vehicle ignition is off and battery is disconnected before installation
  • Locate the existing clutch starter safety switch on the clutch pedal assembly
  • Disconnect the female connector and remove the old switch carefully
  • Install the NS-56 switch by connecting the female connector and securing the blade terminals
  • Test the switch operation by verifying that the engine only starts when the clutch pedal is fully depressed

Quality Assurance and Warranty Information

Standard Ignition manufactures the NS-56 clutch starter safety switch to meet or exceed OEM quality standards. Each unit undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberNS-56
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade

This part fits 93 vehicles. Search below:

YearMakeModelTransmissionFuel TypePositionNotes
2014HondaInsightN/A
2009HondaS2000N/A
2008HondaFitN/A
2008HondaS2000N/A
2007HondaFitN/A
2007HondaS2000N/A
2006AcuraRSXManualN/AClutch Pedal Mounted
2006HondaAccordELECTRIC/GASN/AClutch Pedal Mounted
2006HondaCR-VN/A
2006HondaElementN/A
2006HondaInsightN/A
2006HondaS2000N/A
2005HondaAccordELECTRIC/GASN/AClutch Pedal Mounted
2005HondaCivicN/A10mm Diameter Shaft
2005HondaCivicN/AClutch Pedal Mounted
2005HondaCR-VN/A
2005HondaElementN/A
2005HondaInsightN/A
2005HondaS2000N/A
2004HondaCivicN/A10mm Diameter Shaft
2004HondaCivicN/AClutch Pedal Mounted
2004HondaCR-VN/A
2004HondaElementN/A
2004HondaInsightN/A
2004HondaS2000N/A
2003HondaCivicN/A10mm Diameter Shaft
2003HondaCivicN/AClutch Pedal Mounted
2003HondaCR-VN/A
2003HondaElementN/A
2003HondaInsightN/A
2003HondaS2000N/A
2002AcuraRSXManualN/ACruise Control Release
2002HondaCivicN/A10mm Diameter Shaft
2002HondaCivicN/AClutch Pedal Mounted
2002HondaCR-VN/A
2002HondaInsightN/A
2002HondaS2000N/A
2001AcuraIntegraN/AClutch Pedal Mounted
2001HondaCivicN/AClutch Pedal Mounted
2001HondaCR-VN/A
2001HondaS2000N/A
2000AcuraIntegraN/AClutch Pedal Mounted
2000HondaCivicN/AClutch Pedal Mounted
2000HondaCR-VN/A
2000HondaS2000N/A
1999AcuraIntegraN/AClutch Pedal Mounted
1999HondaCivicN/AClutch Pedal Mounted
1999HondaCR-VN/A
1998AcuraIntegraN/AClutch Pedal Mounted
1998HondaCivicN/AClutch Pedal Mounted
1998HondaCR-VN/A
1997AcuraIntegraN/AClutch Pedal Mounted
1997HondaCivicN/AClutch Pedal Mounted
1996AcuraIntegraN/AClutch Pedal Mounted
1996HondaCivicN/AClutch Pedal Mounted
1995AcuraIntegraN/AClutch Pedal Mounted
1995HondaCivicN/AClutch Pedal Mounted
1994AcuraIntegraN/AClutch Pedal Mounted
1994HondaCivicN/AClutch Pedal Mounted
1993AcuraIntegraN/AClutch Pedal Mounted
1993AcuraIntegraN/A
1993HondaCivicN/AClutch Pedal Mounted
1992AcuraIntegraN/AClutch Pedal Mounted
1992AcuraIntegraN/A
1992HondaCivicN/AClutch Pedal Mounted
1991AcuraIntegraN/AClutch Pedal Mounted
1991AcuraIntegraN/A
1991HondaCivicN/AClutch Pedal Mounted
1990AcuraIntegraN/AClutch Pedal Mounted
1990AcuraIntegraN/A
1990AcuraLegendManualN/AFront of Clutch Pedal Support
1990AcuraLegendN/A
1990HondaCivicN/AClutch Pedal Mounted
1989AcuraIntegraN/A
1989AcuraIntegraN/AClutch Pedal Mounted
1989AcuraLegendManualN/AFront of Clutch Pedal Support
1989AcuraLegendN/A
1988AcuraIntegraN/A
1988AcuraIntegraN/AClutch Pedal Mounted
1988AcuraLegendManualN/AOn Clutch Pedal
1988AcuraLegendN/A
1988HondaAccordN/A
1987AcuraIntegraN/A
1987AcuraIntegraN/AClutch Pedal Mounted
1987AcuraLegendN/A
1987AcuraLegendManualN/AOn Clutch Pedal
1987HondaAccordN/A
1986AcuraIntegraN/AClutch Pedal Mounted
1986AcuraLegendManualN/AOn Clutch Pedal
1986AcuraLegendN/A
1986HondaAccordN/A
1986HondaPreludeN/A
1985HondaPreludeN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

18-16821S570536760SE000353-1263189057480JA4324NS100NS6427S9258

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.