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2019 Mack LR
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2019 Mack LR

2019 Mack LR EGT Sensors

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EGT Sensor
Dorman®
EGT Sensor
Part Number: RB9047449
Guaranteed to Fit
$75.49
Vehicle Fitment
  • 2019 Mack LR Base 6 Cyl 10.8L
Product Details
Warranty : Lifetime Dorman 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.

Interchange Part Number : 21164790, 577.9659Replaces OE Number : 21164790, 577.9659
EGT Sensor
Holley®
EGT Sensor
Part Number: H19554175
Universal Fit
$115.95
Product Details
Warranty : Lifetime Holley 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 : Universal
EGT Sensor
Holley®
EGT Sensor
Part Number: H19554176
Universal Fit
$115.95
Product Details
Warranty : Lifetime Holley 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 : Universal
EGT Sensor
Holley®
EGT Sensor
Part Number: H19554177
Universal Fit
$115.95
Product Details
Warranty : Lifetime Holley 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 : Universal
EGT Sensor
Holley®
EGT Sensor
Part Number: H19554178
Universal Fit
$115.95
Product Details
Warranty : Lifetime Holley 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 : Universal
EGT Sensor
Holley®
EGT Sensor
Part Number: H19554180
Universal Fit
$111.95
Product Details
Warranty : Lifetime Holley 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 : Universal
Page 1 of 1 | Showing 1 - 6 of 6 results

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Helpful Automotive Resources

P2080 Code: Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1
P2080 Code: Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1Ideal exhaust gas temperatures must be observed to start the regeneration process, which is when accumulated soot in the DPF is burned off by increasing the temperature.
P0546 Code: Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1
P0546 Code: Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 1The code covers the EGT sensor located between the exhaust manifold and catalytic converter on the same side as the engine’s cylinder bank one. The EGT sensor is a resistance temperature detector (RTD).
P0544 Code: Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1
P0544 Code: Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1If the sensors fail to monitor the exhaust gas temperature, the DPF can melt or crack (too high) or result in an incomplete soot-burning process.
Understanding Ultra-Low Sulfur Diesel and Clean Diesel Technology
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P2471 Code: Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 4
P2471 Code: Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 4Exhaust gas temperature sensors (EGT) are a type of resistance temperature detector. When the temperature of the exhaust gas increases, their electrical resistance increases. Conversely, their resistance goes down when the gas gets cooler. They keep track of the temperature of the exhaust gases produced by the engine. Exhaust gas temperature
P20EE Code: SCR NOx Catalyst Efficiency Below Threshold (Bank 1)
P20EE Code: SCR NOx Catalyst Efficiency Below Threshold (Bank 1)Diesel Exhaust Fluid (DEF) helps in converting harmful nitrogen oxides (NOx) into nitrogen (N2) carbon dioxide (CO2) and water. The DEF is injected into the SCR catalyst to perform the chemical reaction. Diesel Exhaust Fluid (DEF) helps in converting harmful nitrogen oxides (NOx) into nitrogen (N2) carbon dioxide (CO2) and