Global Parts 1712535 Engine Coolant Level Sensor

Brand Global Parts 1712535
Fits Chevrolet, GMC, Pontiac, Oldsmobile, and Buick · 152 vehicles

Coolant level sensing. Provides feedback to the engine management system.

Electrical switch design. Helps control the A/C system and protect the compressor.

Cross-references 22565474, FLS16 and S8117 for the same application. See all 4.

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Engine Coolant Level Sensor for GM Applications

Global Parts 1712535 is an engine coolant level sensor built for direct coolant-level monitoring in supported GM vehicles. It provides feedback to the engine management system so the vehicle can detect low coolant conditions and respond appropriately.

  • Engine coolant level sensor for monitoring coolant reservoir or cooling system level
  • Electrical switch design sends feedback to the ECM
  • Supports accurate coolant-level detection in GM passenger cars and SUVs
  • Fits applications including Chevrolet Trailblazer, GMC Envoy, and Pontiac Grand Am
  • Part number 1712535 for replacement matching and catalog lookup

Fitment Details

  • Fits 2003-2007 Chevrolet Trailblazer, N/A
  • Fits 2003-2007 GMC Envoy, N/A
  • Fits 2005-2006 Chevrolet SSR, N/A
  • Fits 2003-2006 Chevrolet Trailblazer EXT, N/A
  • Fits 2003-2006 GMC Envoy XL, N/A
  • Fits 1995-2005 Chevrolet Cavalier, N/A
  • Fits 2004-2005 Chevrolet Classic, N/A
  • Fits 2004-2005 GMC Envoy XUV, N/A
  • Fits 1992-2005 Pontiac Grand Am, N/A
  • Fits 1995-2005 Pontiac Sunfire, N/A
  • Fits 2002-2004 Oldsmobile Alero, N/A
  • Fits 1999-2000 Oldsmobile Alero, N/A
  • Fits 1997-2003 Chevrolet Malibu, N/A
  • Fits 1999 Oldsmobile Cutlass, N/A
  • Fits 1993-1998 Buick Skylark, N/A
  • Fits 1995-1998 Oldsmobile Achieva, N/A
  • Fits 1992-1996 Chevrolet Corsica, N/A
  • Fits 1992 Buick Roadmaster, N/A

What It Helps Address

  • Low coolant warning concerns caused by a failed level sensor
  • Inaccurate coolant-level readings in the instrument or engine management system
  • Cooling system warning light issues tied to sensor failure
  • Diagnostic trouble codes related to coolant level input
  • Intermittent coolant-level signal loss in supported GM models

Installation Notes and Tips

Verify the connector style and sensor location against the original part before installation. Confirm the application by year, make, and model, especially on Chevrolet Malibu, Pontiac Grand Am, and GMC Envoy variants where multiple configurations exist across model years. This part cross-references AC Delco 22565474 and Standard Motor Products SU1305 for the same application.

Quality Assurance

Global Parts supplies replacement electrical components for automotive cooling-system service. Part number 1712535 is cataloged for supported GM applications and is intended to meet the fitment requirements listed above.

This part fits 152 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2007ChevroletTrailblazer4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2007ChevroletTrailblazer6.0LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2007ChevroletTrailblazer5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2007GMCEnvoy4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2007GMCEnvoy5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006ChevroletSSR6.0LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006ChevroletTrailblazer4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006ChevroletTrailblazer6.0LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006ChevroletTrailblazer5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006ChevroletTrailblazer EXT5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006ChevroletTrailblazer EXT4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006GMCEnvoy4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006GMCEnvoy5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006GMCEnvoy XL4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2006GMCEnvoy XL5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005ChevroletClassic2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005ChevroletSSR6.0LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005ChevroletTrailblazer4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005ChevroletTrailblazer EXT5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005ChevroletTrailblazer EXT4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005GMCEnvoy4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005GMCEnvoy5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005GMCEnvoy XL4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005GMCEnvoy XL5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005GMCEnvoy XUV5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005GMCEnvoy XUV4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005PontiacGrand Am3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005PontiacGrand Am2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2005PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004ChevroletCavalier2.2LL4BI-FUELN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004ChevroletCavalier2.2LL4GASN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004ChevroletClassic2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004ChevroletTrailblazer4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004ChevroletTrailblazer EXT5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004ChevroletTrailblazer EXT4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004GMCEnvoy4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004GMCEnvoy XL4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004GMCEnvoy XL5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004GMCEnvoy XUV5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004GMCEnvoy XUV4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004OldsmobileAlero2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004PontiacGrand Am3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004PontiacGrand Am2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2004PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003ChevroletCavalier2.2LL4BI-FUELN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003ChevroletCavalier2.2LL4GASN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003ChevroletMalibu3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003ChevroletTrailblazer4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003ChevroletTrailblazer EXT5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003ChevroletTrailblazer EXT4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003GMCEnvoy4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003GMCEnvoy XL4.2LL6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003GMCEnvoy XL5.3LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003OldsmobileAlero2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003PontiacGrand Am3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003PontiacGrand Am2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2003PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002ChevroletCavalier2.2LL4BI-FUELN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002ChevroletCavalier2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002ChevroletCavalier2.2LL4GASN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002ChevroletMalibu3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002OldsmobileAlero2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002PontiacGrand Am3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002PontiacGrand Am2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002PontiacSunfire2.2LL4GASN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2002PontiacSunfire2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2001ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2001ChevroletCavalier2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2001ChevroletMalibu3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2001PontiacGrand Am3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2001PontiacGrand Am2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2001PontiacSunfire2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2001PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000ChevroletCavalier2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000ChevroletMalibu3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000OldsmobileAlero2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000OldsmobileAlero3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000PontiacGrand Am3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000PontiacGrand Am2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000PontiacSunfire2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
2000PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999ChevroletCavalier2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999ChevroletMalibu2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999ChevroletMalibu3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999OldsmobileAlero2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999OldsmobileAlero3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999OldsmobileCutlass3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999PontiacGrand Am3.4LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999PontiacGrand Am2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999PontiacSunfire2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1999PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998BuickSkylark3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998BuickSkylark2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998ChevroletCavalier2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998ChevroletMalibu2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998ChevroletMalibu3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998OldsmobileAchieva3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998OldsmobileAchieva2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998PontiacGrand Am3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998PontiacGrand Am2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998PontiacSunfire2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1998PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997BuickSkylark3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997BuickSkylark2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997ChevroletCavalier2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997ChevroletMalibu2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997ChevroletMalibu3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997OldsmobileAchieva3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997OldsmobileAchieva2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997PontiacGrand Am3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997PontiacGrand Am2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997PontiacSunfire2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1997PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996BuickSkylark2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996ChevroletCavalier2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996ChevroletCorsica3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996OldsmobileAchieva3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996OldsmobileAchieva2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996PontiacGrand Am3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996PontiacGrand Am2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996PontiacSunfire2.4LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1996PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995BuickSkylark3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995BuickSkylark2.3LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995ChevroletCavalier2.3LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995ChevroletCavalier2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995ChevroletCorsica3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995OldsmobileAchieva3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995OldsmobileAchieva2.3LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995PontiacGrand Am3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995PontiacGrand Am2.3LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995PontiacSunfire2.3LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1995PontiacSunfire2.2LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1994BuickSkylark3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1994BuickSkylark2.3LL4N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1994ChevroletCorsica3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1994PontiacGrand Am3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1994PontiacGrand Am2.3LL4GASN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1993BuickSkylark3.3LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1993ChevroletCorsica3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1993PontiacGrand Am3.3LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1993PontiacGrand Am2.3LL4GASN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1992BuickRoadmaster5.7LV8N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1992ChevroletCorsica3.1LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1992PontiacGrand Am3.3LV6N/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
1992PontiacGrand Am2.3LL4GASN/AEngine Coolant Level Sensor for precise monitoring of engine cooling system coolant levels.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
22565474FLS16S8117SU1305