HomeElectrical, Lighting and Body > SwitchesStandard Ignition NS-525 Clutch Starter Safety Switch
Part #: NS-525

Standard Ignition NS-525 Clutch Starter Safety Switch

23 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Saturn, L300, L200, LW200, LW300, L100, LS, LS1, LS2, LW1, and LW2
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Overview of Standard Ignition Clutch Starter Safety Switch NS-525

The Standard Ignition NS-525 clutch starter safety switch is designed for reliable operation in select Saturn vehicles. This switch ensures proper engagement of the clutch before the engine starts, enhancing safety and vehicle functionality.

  • Compatible with Saturn L100, L200, L300, LS, LS1, LS2, LW1, LW2, LW200, and LW300 models
  • Features a durable plastic finish in red and white colors
  • Equipped with two male bullet terminals and a female connector for secure electrical connections
  • Includes one clutch starter safety switch per package

Detailed Product Description and Attributes

The NS-525 clutch starter safety switch from Standard Ignition is engineered with a plastic housing finished in red and white, providing clear visual identification during installation and maintenance. It includes two male bullet terminals that connect to a female connector, ensuring a stable and reliable electrical interface. This switch is essential for preventing the engine from starting unless the clutch pedal is fully depressed, a critical safety feature in manual transmission Saturn vehicles.

Compatible Saturn Models and Applications

This clutch starter safety switch is compatible with a range of Saturn models, including the L100, L200, L300, LS series (LS, LS1, LS2), and LW series (LW1, LW2, LW200, LW300). It is specifically designed to meet the electrical and mechanical requirements of these vehicles, making it a suitable replacement part for maintenance or repair.

  • Prevents engine start without clutch engagement
  • Resolves issues with engine cranking failure related to clutch switch malfunction
  • Eliminates safety hazards caused by unintended vehicle movement
  • Addresses electrical connection problems due to worn or damaged terminals
  • Helps restore proper starting system function in Saturn manual transmissions

Installation Notes and Tips

When installing the Standard Ignition NS-525 clutch starter safety switch, ensure the vehicle is turned off and the battery is disconnected to avoid electrical hazards. Verify the connector gender matches the vehicle wiring harness (female connector) and confirm the terminal type (male bullet terminals) aligns with the existing setup. Proper alignment and secure connection of terminals are critical for optimal switch performance. Consult the vehicle’s service manual for specific clutch pedal positioning and switch mounting instructions.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The NS-525 clutch starter safety switch undergoes rigorous quality control to maintain consistent functionality. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region or distributor.

BrandStandard Ignition
Part NumberNS-525
ColorRed, White
Connector GenderFemale
ContentsSwitch
FinishPlastic
Terminal GenderMale
Terminal TypeBullet

This part fits 23 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2005SaturnL300N/A
2004SaturnL300N/A
2003SaturnL200N/A
2003SaturnL300N/A
2003SaturnLW200N/A
2003SaturnLW300N/A
2002SaturnL100N/A
2002SaturnL200N/A
2002SaturnL300N/A
2002SaturnLW200N/A
2002SaturnLW300N/A
2001SaturnL100N/A
2001SaturnL200N/A
2001SaturnL300N/A
2001SaturnLW200N/A
2001SaturnLW300N/A
2000SaturnLSN/A
2000SaturnLSManual2.2LL4N/AClutch Pedal Mounted
2000SaturnLS1N/A
2000SaturnLS1Manual2.2LL4N/AClutch Pedal Mounted
2000SaturnLS2N/A
2000SaturnLW1N/A
2000SaturnLW2N/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:

1S757353-1268790492444NS6743S51013SW5121

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