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GMC K1500 Coolant Level Sensors

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FLS-3 Standard OE Replacement Coolant Level Sensor - Direct Fit
Part Number: SIFLS3
Vehicle Info Required to Guarantee Fit
$10.49
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementProduct Fit : Direct Fit
1712572 Coolant Level Sensor, Sold individually
Part Number: GPD1712572
Vehicle Info Required to Guarantee Fit
$34.49
Product Details
Warranty : 1 year GPD limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit : Direct Fit
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Product Questions & Answers

Q:I HAVE A LOW COOLANT LEVEL SENSOR FOR 1992 K2500 CHEVEY PICK UP WITH A 6.5 TURBO DEISLE PART NUMBER FLS -3 WHAT WOULD THE THREAD SIZE FOR THAT SENSOR? Show Less
BIG LOU
A:BEST ANSWERHi Louie, thank you for reaching out. We do not have the information regarding the thread size of this item. The measurement is similar to the original part, and the fitment selection is guaranteed by simply entering the complete vehicle information. This part fits the 1992 Chevrolet K2500 Silverado with a 6.5-liter diesel engine. You can use this link to continue ordering this part at a discounted price today: https://www.carparts.com/coolant-level-sensor/standard/sifls3?can=CPAP3648_CSQA_20241119 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P2181 Code: Cooling System Performance
P2181 Code: Cooling System PerformanceThis code is similar to a P0128 or P0125 code but can also indicate engine overheating or electrical problems with the sensor circuit.
P0507 Code: Idle Control System RPM Higher than Expected
P0507 Code: Idle Control System RPM Higher than ExpectedMaintaining a proper idle speed plays an important role in reducing tailpipe emissions and preventing the engine from stalling.
Bad Coolant Level Sensor Symptoms
Bad Coolant Level Sensor SymptomsOther GM cars might have a sensor with a plastic float that has metal contacts on the bottom side to close a circuit when the coolant level gets low. Usually, the signal is sent to a module or the BCM and a request is sent to the instrument cluster to