HomeBelts and Cooling > SensorsStandard Ignition FLS-24 Engine Coolant Level Sensor
Part #: FLS-24

Standard Ignition FLS-24 Engine Coolant Level Sensor

⚙️ 118 vehicles fit this part
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🚗Fitment: Chevrolet, Buick, Oldsmobile, and Pontiac, Impala, Century, Regal, Monte Carlo, Venture, Silhouette, Bonneville, Grand Prix, Montana, Camaro, Lumina, Firebird, Intrigue, Trans Sport, Cutlass, Cutlass Supreme, Caprice, Lumina APV, Cutlass Ciera, and Cutlass Cruiser
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Reliable Engine Coolant Level Sensor for Select GM Vehicles

The Standard Ignition FLS-24 Engine Coolant Level Sensor is designed to provide accurate monitoring of coolant levels in various Buick, Chevrolet, Oldsmobile, and Pontiac models. This sensor ensures your vehicle's cooling system operates efficiently by alerting you to low coolant conditions.

  • Push-on attachment method for secure and straightforward installation
  • Female oval connector with a single plug-in connection
  • Two male pin terminals supporting 12-volt electrical systems
  • Compatible with multiple GM models including Camaro, Impala, and Grand Prix
  • Durable sensor construction for consistent performance

Detailed Product Description

The Standard Ignition FLS-24 Engine Coolant Level Sensor features a push-on attachment method that simplifies installation and ensures a firm connection within the cooling system. Its female oval connector is designed for a single plug-in connection, providing reliable electrical contact through two male pin terminals. Operating at 12 volts, this sensor integrates seamlessly with the vehicle’s electrical system to monitor coolant levels accurately.

This sensor is compatible with a range of General Motors vehicles, including Buick models like the Century and Regal, Chevrolet models such as the Camaro and Monte Carlo, Oldsmobile Cutlass variants, and Pontiac Firebird and Grand Prix. The FLS-24 is engineered to meet OEM specifications, making it a suitable replacement part for maintaining proper engine temperature regulation.

Common Applications and Issues Addressed

  • Detects low coolant levels to prevent engine overheating
  • Alerts drivers to potential coolant leaks or system failures
  • Helps maintain optimal engine performance and longevity
  • Prevents damage caused by running the engine with insufficient coolant
  • Supports accurate dashboard warning light operation

Installation Notes and Tips

  • Ensure the vehicle is cool before attempting sensor replacement
  • Disconnect the battery to avoid electrical shorts during installation
  • Push the sensor firmly into place using the push-on attachment method
  • Verify the female oval connector is securely plugged into the sensor
  • Check for proper sensor operation by monitoring the coolant level indicator after installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The FLS-24 Engine Coolant Level Sensor undergoes rigorous quality control testing to guarantee fitment and function. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberFLS-24
Attachment MethodPush On
Connector GenderFemale
Connector ShapeOval
Connector TypePlug In
ContentsSensor
Terminal GenderMale
Terminal TypePin
Voltage12

This part fits 118 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005ChevroletImpalaN/A
2004ChevroletImpalaN/A
2003BuickCenturyN/A
2003BuickRegalN/A
2003ChevroletImpalaN/A
2002BuickCenturyN/A
2002BuickRegalN/A
2002ChevroletImpalaN/A
2002ChevroletMonte CarloN/A
2002OldsmobileSilhouetteN/A
2002PontiacBonnevilleN/A
2002PontiacGrand PrixN/A
2002PontiacMontanaN/A
2001BuickCenturyN/A
2001BuickRegalN/A
2001ChevroletCamaro5.7LV8N/A
2001ChevroletImpalaN/A
2001ChevroletLuminaN/A
2001ChevroletMonte CarloN/A
2001OldsmobileSilhouetteN/A
2001PontiacBonnevilleN/A
2001PontiacFirebirdN/A
2001PontiacGrand PrixN/A
2001PontiacMontanaN/A
2000BuickCenturyN/A
2000BuickRegalN/A
2000ChevroletCamaro5.7LV8N/A
2000ChevroletImpalaN/A
2000ChevroletLuminaN/A
2000ChevroletMonte CarloN/A
2000OldsmobileSilhouetteN/A
2000PontiacBonnevilleN/A
2000PontiacFirebirdN/A
2000PontiacGrand PrixN/A
2000PontiacMontanaN/A
1999BuickCenturyN/A
1999BuickRegalN/A
1999ChevroletCamaro5.7LV8N/A
1999ChevroletLuminaN/A
1999ChevroletMonte CarloN/A
1999OldsmobileIntrigueN/A
1999OldsmobileSilhouetteN/A
1999PontiacFirebirdN/A
1999PontiacGrand PrixN/A
1999PontiacMontanaN/A
1998BuickCenturyN/A
1998BuickRegalN/A
1998ChevroletCamaro5.7LV8N/A
1998ChevroletLuminaN/A
1998ChevroletMonte CarloN/A
1998OldsmobileIntrigueN/A
1998OldsmobileSilhouetteN/A
1998PontiacFirebirdN/A
1998PontiacGrand PrixN/A
1998PontiacTrans SportN/A
1997BuickCenturyN/A
1997BuickRegalN/A
1997ChevroletCamaro5.7LV8N/A
1997ChevroletLuminaN/A
1997ChevroletMonte CarloN/A
1997OldsmobileCutlassN/A
1997OldsmobileCutlass SupremeN/A
1997OldsmobileSilhouetteN/A
1997PontiacFirebirdN/A
1997PontiacGrand PrixN/A
1997PontiacTrans SportN/A
1996BuickCenturyN/A
1996BuickRegalN/A
1996ChevroletCamaro5.7LV8N/A
1996ChevroletCaprice5.7LV8N/A
1996ChevroletLuminaN/A
1996ChevroletLumina APVN/A
1996ChevroletMonte CarloN/A
1996OldsmobileCutlassN/A
1996OldsmobileCutlass Ciera3.1LV6N/A
1996OldsmobileCutlass Ciera2.2LL4N/A
1996OldsmobileCutlass SupremeN/A
1996OldsmobileSilhouetteN/A
1996PontiacFirebirdN/A
1996PontiacGrand PrixN/A
1996PontiacTrans SportN/A
1995BuickCenturyN/A
1995BuickRegalN/A
1995ChevroletCamaro5.7LV8N/A
1995ChevroletCaprice5.7LV8N/A
1995ChevroletLuminaN/A
1995ChevroletMonte CarloN/A
1995OldsmobileCutlassN/A
1995OldsmobileCutlass Ciera2.2LL4N/A
1995OldsmobileCutlass Ciera3.1LV6N/A
1995OldsmobileCutlass SupremeN/A
1995PontiacFirebirdN/A
1995PontiacGrand PrixN/A
1994BuickCenturyN/A
1994BuickRegalN/A
1994ChevroletCamaro5.7LV8N/A
1994ChevroletCaprice5.7LV8N/A
1994ChevroletLuminaN/A
1994OldsmobileCutlass CruiserN/A
1994OldsmobileCutlass SupremeN/A
1994PontiacFirebirdN/A
1994PontiacGrand PrixN/A
1993BuickCenturyN/A
1993BuickRegalN/A
1993ChevroletLuminaN/A
1993OldsmobileCutlass SupremeN/A
1993PontiacGrand PrixN/A
1992BuickCenturyN/A
1992BuickRegalN/A
1992ChevroletLuminaN/A
1992OldsmobileCutlass SupremeN/A
1992PontiacGrand PrixN/A
1991BuickRegal3.8LV6N/A
1991ChevroletLuminaN/A
1991OldsmobileCutlass Supreme3.1LV6N/A
1991OldsmobileCutlass Supreme3.4LV6N/A
1991PontiacGrand PrixN/A
1990BuickCenturyN/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:

100961632-CLS1211-20022CTS0221381375S144971-355874815CLS1FLS25FLS614FLS614SBFLSA1S8122

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