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Standard Ignition FLS-18 Engine Oil Level SensorOE Quality 60-Day Returns
Part #: FLS-18

Standard Ignition FLS-18 Engine Oil Level Sensor

147 vehicles fit this part
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Fitment: Chevrolet, Buick, Pontiac, Saturn, and Oldsmobile, Uplander, Terraza, Impala, Malibu, Monte Carlo, G6, Montana, Relay, Grand Am, Rendezvous, Aztek, Century, Venture, Alero, Silhouette, Grand Prix, Regal, Lumina, Cutlass, Skylark, Achieva, Trans Sport, Cutlass Supreme, Beretta, Corsica, Lumina APV, and Cutlass Ciera
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Reliable Engine Oil Level Sensor for Select GM Vehicles

The Standard Ignition FLS-18 Engine Oil Level Sensor is designed to provide accurate fluid level monitoring for a range of Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models. This sensor ensures your engine oil level is properly detected to help maintain optimal engine performance.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Oval
  • Connector Type: Plug in
  • Contents: Fluid level sensor
  • Terminal Gender: Male
  • Terminal Quantity: 2
  • Terminal Type: Blade

Detailed Description of the FLS-18 Engine Oil Level Sensor

The FLS-18 sensor from Standard Ignition is engineered with a female oval plug-in connector featuring a single connection point, ensuring a secure and reliable electrical interface. It includes two male blade terminals that provide stable contact for accurate signal transmission. This fluid level sensor is specifically designed to monitor engine oil levels, sending precise data to the vehicle’s engine control system. Compatible with various GM models such as the Chevrolet Impala, Buick Regal, Pontiac Grand Prix, and Saturn Vue, this sensor supports proper engine management and helps prevent potential damage caused by low oil levels.

Common Applications and Issues Addressed

  • Detects low or high engine oil levels to prevent engine damage
  • Resolves inaccurate oil level readings on dashboard gauges
  • Prevents engine warning light malfunctions related to oil level sensors
  • Supports engine control unit diagnostics for oil monitoring
  • Helps maintain engine performance and longevity by ensuring proper oil levels

Installation Notes and Tips

When installing the Standard Ignition FLS-18 sensor, ensure the vehicle is parked on a level surface and the engine is cool. Disconnect the battery before removing the old sensor to avoid electrical shorts. Carefully unplug the female oval connector and remove the sensor from its mounting location. Install the new sensor by aligning the plug-in connector and securing it firmly. Verify the two male blade terminals are properly seated to maintain electrical continuity. After installation, reconnect the battery and start the engine to confirm the sensor is functioning correctly and no warning lights remain active.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The FLS-18 Engine Oil Level Sensor undergoes rigorous quality control testing to guarantee proper fit and function. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use conditions.

BrandStandard Ignition
Part NumberFLS-18
Connector GenderFemale
Connector ShapeOval
Connector TypePlug In
ContentsFluid Level Sensor
Terminal GenderMale
Terminal TypeBlade

This part fits 147 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletUplanderN/A
2008ChevroletUplanderN/A
2007BuickTerraza3.9LV6N/A
2007ChevroletImpala3.5LV6N/A
2007ChevroletImpala3.9LV6N/A
2007ChevroletMalibu3.9LV6N/A
2007ChevroletMalibu3.5LV6N/A
2007ChevroletMalibu2.2LL4N/A
2007ChevroletMonte Carlo3.5LV6N/A
2007ChevroletUplanderN/A
2007PontiacG63.9LV6N/A
2007PontiacG63.5LV6N/A
2007PontiacG62.4LL4N/A
2007PontiacG63.6LV6N/A
2007PontiacMontana3.9LV6N/A
2007SaturnRelay3.9LV6N/A
2006BuickTerraza3.9LV6N/A
2006ChevroletImpala3.5LV6N/A
2006ChevroletImpala3.9LV6N/A
2006ChevroletMalibu3.9LV6N/A
2006ChevroletMalibu3.5LV6N/A
2006ChevroletMalibu2.2LL4N/A
2006ChevroletMonte Carlo3.5LV6N/A
2006ChevroletMonte Carlo3.9LV6N/A
2006ChevroletUplanderN/A
2006PontiacG63.9LV6N/A
2006PontiacG63.5LV6N/A
2006PontiacG62.4LL4N/A
2006PontiacMontana3.9LV6N/A
2005ChevroletMalibu3.5LV6N/A
2005ChevroletMalibu2.2LL4N/A
2005ChevroletUplanderN/A
2005PontiacGrand Am3.4LV6N/A
2004BuickRendezvous3.4LV6N/A
2004ChevroletMalibu3.5LV6N/A
2004ChevroletMalibu2.2LL4N/A
2004PontiacAztek3.4LV6N/A
2004PontiacGrand Am3.4LV6N/A
2003BuickCentury3.1LV6N/A
2003BuickRendezvous3.4LV6N/A
2003ChevroletImpala3.4LV6N/A
2003ChevroletMalibuN/A
2003ChevroletMonte Carlo3.4LV6N/A
2003OldsmobileAlero3.4LV6N/A
2003OldsmobileSilhouetteN/A
2003PontiacAztekN/A
2003PontiacGrand Am3.4LV6N/A
2003PontiacGrand Prix3.1LV6N/A
2003PontiacMontanaN/A
2002BuickCentury3.1LV6N/A
2002BuickRendezvous3.4LV6N/A
2002ChevroletImpala3.4LV6N/A
2002ChevroletMalibuN/A
2002ChevroletMonte Carlo3.4LV6N/A
2002OldsmobileAlero3.4LV6N/A
2002OldsmobileSilhouetteN/A
2002PontiacAztekN/A
2002PontiacGrand Am3.4LV6N/A
2002PontiacGrand Prix3.1LV6N/A
2002PontiacMontanaN/A
2001BuickCentury3.1LV6N/A
2001BuickRegal3.8LV6N/A
2001ChevroletImpala3.4LV6N/A
2001ChevroletLumina3.1LV6N/A
2001ChevroletMalibuN/A
2001ChevroletMonte Carlo3.4LV6N/A
2001OldsmobileAlero3.4LV6N/A
2001OldsmobileSilhouetteN/A
2001PontiacAztekN/A
2001PontiacGrand Am3.4LV6N/A
2001PontiacGrand Prix3.1LV6N/A
2001PontiacMontanaN/A
2000BuickCentury3.1LV6N/A
2000ChevroletImpala3.4LV6N/A
2000ChevroletLumina3.1LV6N/A
2000ChevroletMalibuN/A
2000ChevroletMonte Carlo3.4LV6N/A
2000OldsmobileAlero3.4LV6N/A
2000OldsmobileSilhouetteN/A
2000PontiacGrand AmN/A
2000PontiacGrand Prix3.1LV6N/A
2000PontiacMontanaN/A
1999BuickCentury3.1LV6N/A
1999ChevroletLumina3.1LV6N/A
1999ChevroletMalibuN/A
1999ChevroletMonte Carlo3.1LV6N/A
1999OldsmobileAlero3.4LV6N/A
1999OldsmobileCutlassN/A
1999OldsmobileSilhouetteN/A
1999PontiacGrand AmN/A
1999PontiacGrand Prix3.1LV6N/A
1999PontiacMontanaN/A
1998BuickCentury3.1LV6N/A
1998BuickSkylark3.1LV6N/A
1998ChevroletLumina3.1LV6N/A
1998ChevroletMalibu3.1LV6N/A
1998ChevroletMonte Carlo3.1LV6N/A
1998OldsmobileAchieva3.1LV6N/A
1998OldsmobileCutlassN/A
1998OldsmobileSilhouetteN/A
1998PontiacGrand Am3.1LV6N/A
1998PontiacGrand Prix3.1LV6N/A
1998PontiacTrans SportN/A
1997BuickCentury3.1LV6N/A
1997BuickSkylark3.1LV6N/A
1997ChevroletLumina3.1LV6N/A
1997ChevroletMalibu3.1LV6N/A
1997ChevroletMonte Carlo3.1LV6N/A
1997OldsmobileAchieva3.1LV6N/A
1997OldsmobileCutlassN/A
1997OldsmobileCutlass SupremeN/A
1997OldsmobileSilhouetteN/A
1997PontiacGrand Am3.1LV6N/A
1997PontiacGrand Prix3.1LV6N/A
1997PontiacTrans SportN/A
1996BuickRegal3.1LV6N/A
1996BuickSkylark3.1LV6N/A
1996ChevroletCorsica3.1LV6N/A
1996ChevroletLumina3.1LV6N/A
1996ChevroletLumina APV3.4LV6N/A
1996ChevroletMonte Carlo3.1LV6N/A
1996OldsmobileAchieva3.1LV6N/A
1996OldsmobileCutlass Ciera3.1LV6N/A
1996OldsmobileCutlass Supreme3.1LV6N/A
1996OldsmobileSilhouetteN/A
1996PontiacGrand Am3.1LV6N/A
1996PontiacGrand Prix3.1LV6N/A
1996PontiacTrans SportN/A
1995BuickRegal3.1LV6N/A
1995BuickSkylark3.1LV6N/A
1995ChevroletCorsica3.1LV6N/A
1995ChevroletLumina3.1LV6N/A
1995ChevroletLumina APV3.1LV6N/A
1995ChevroletMonte Carlo3.1LV6N/A
1995OldsmobileAchieva3.1LV6N/A
1995OldsmobileCutlass Supreme3.1LV6N/A
1995PontiacGrand Am3.1LV6N/A
1995PontiacGrand Prix3.1LV6N/A
1994BuickRegal3.1LV6N/A
1994BuickSkylark3.1LV6N/A
1994ChevroletCorsica3.1LV6N/A
1994OldsmobileAchieva3.1LV6N/A
1994OldsmobileCutlass Ciera3.1LV6N/A
1994OldsmobileCutlass Supreme3.1LV6N/A
1994PontiacGrand Am3.1LV6N/A
1994PontiacGrand Prix3.1LV6N/A
1993OldsmobileCutlass Supreme3.1LV6N/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:

10137683191129785S300271-350374843FLS107FLS38FLSA5S8113

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

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