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2011 Peterbilt 388
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60-Day Returns
Lifetime Replacement
2011 Peterbilt 388

2011 Peterbilt 388 Nitrogen Oxide Sensors

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Nitrogen Oxide Sensor
Dorman®
Nitrogen Oxide Sensor
Part Number: RB9046002
Guaranteed to Fit
$364.99
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L 915 Mm Lead; 12 Volt; 4 Pin Flat Connector
  • 2011 Peterbilt 388 Base 6 Cyl 11.9L 915 Mm Lead; 12 Volt; 4 Pin Flat Connector
Product Details
Location : Tail PipeProp 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.

Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyInterchange Part Number : 2871974, 2894943, 2894943RX, 4984912, NOX102, S-27843, 577.90546, 5EL001, S11943, S27843Replaces OE Number : 2871974, 2894943, 2894943RX, 4984912, NOX102, S-27843, 577.90546, 5EL001, S11943, S27843
Nitrogen Oxide Sensor
Dorman®
Nitrogen Oxide Sensor
Part Number: RB9046004
Guaranteed to Fit
$341.49
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L 615 Mm Lead; 12 Volt
  • 2011 Peterbilt 388 Base 6 Cyl 11.9L 615 Mm Lead; 12 Volt
Product Details
Location : Tail PipeProp 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.

Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyInterchange Part Number : 2872236, 2894944, 2894944RX, S-28549, 577.90650, 5EL002, S11944Replaces OE Number : 2872236, 2894944, 2894944RX, S-28549, 577.90650, 5EL002, S11944
Nitrogen Oxide Sensor
Dorman®
Nitrogen Oxide Sensor
Part Number: RB9046019
Guaranteed to Fit
$346.99
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L 12 Volt, Engine Outlet
Product Details
Location : UpstreamProp 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.

Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyInterchange Part Number : 2872027, 2872081, 2894941, 2894941RX, 3687334, 3687334RX, S-28550, 577.90554, 577.90651, 5EL009, S11113Replaces OE Number : 2872027, 2872081, 2894941, 2894941RX, 3687334, 3687334RX, S-28550, 577.90554, 577.90651, 5EL009, S11113
Nitrogen Oxide Sensor
Dorman®
Nitrogen Oxide Sensor
Part Number: RB9046001
Guaranteed to Fit
$346.99
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L 12 Volt
Product Details
Location : Turbocharger Outlet PipeProp 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.

Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyInterchange Part Number : 2872949, 2872949NX, 2897314, 2897314NX, 4326475, 4326475NX, 4326867, 4326867RX, 577.90657, 5EL010Replaces OE Number : 2872949, 2872949NX, 2897314, 2897314NX, 4326475, 4326475NX, 4326867, 4326867RX, 577.90657, 5EL010
Nitrogen Oxide Sensor
GPD®
Nitrogen Oxide Sensor
Part Number: GPD1815140
Guaranteed to Fit
$488.99
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L Engdesignation: ISX 15.0, engmfrname: Cummins
  • 2011 Peterbilt 388 Base 6 Cyl 11.9L Engdesignation: ISX 11.9, engmfrname: Cummins
Product Details
Location : Scr Catalyst OutletProp 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.

Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
Nitrogen Oxide Sensor
GPD®
Nitrogen Oxide Sensor
Part Number: GPD1815141
Guaranteed to Fit
$456.49
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L Cummins Engine, 12 Volt; 615 Mm Lead
  • 2011 Peterbilt 388 Base 6 Cyl 11.9L Cummins Engine, 12 Volt; 615 Mm Lead
Product Details
Location : Tail PipeProp 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.

Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
Nitrogen Oxide Sensor
GPD®
Nitrogen Oxide Sensor
Part Number: GPD1815144
Guaranteed to Fit
$456.49
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L engmfrname: Cummins
Product Details
Location : Turbocharger Outlet PipeProp 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.

Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
Nitrogen Oxide Sensor
GPD®
Nitrogen Oxide Sensor
Part Number: GPD1815147
Guaranteed to Fit
$501.99
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L 12 Volt; Engine Outlet
Product Details
Location : Before Catalytic ConverterProp 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.

Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
Nitrogen Oxide Sensor
GPD®
Nitrogen Oxide Sensor
Part Number: GPD1815175
Guaranteed to Fit
$475.99
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L Engdesignation: ISX 15.0, engmfrname: Cummins, 12V
  • 2011 Peterbilt 388 Base 6 Cyl 11.9L Engdesignation: ISX 11.9, engmfrname: Cummins, 12V
Product Details
Location : Tail PipeProp 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.

Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
Nitrogen Oxide Sensor
GPD®
Nitrogen Oxide Sensor
Part Number: GPD1815183
Guaranteed to Fit
$270.49
Vehicle Fitment
  • 2011 Peterbilt 388 Base 6 Cyl 14.9L Cummins Engine, 12 Volt
Product Details
Location : Turbocharger Outlet PipeProp 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.

Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 10 of 10 results

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Helpful Automotive Resources

P2202 Code: NOx Sensor Circuit Low Bank 1
P2202 Code: NOx Sensor Circuit Low Bank 1The EGR system reroutes a certain amount of exhaust gas to the combustion chamber, cooling the combustion flame and preventing NOx formation. Diesel engines also have diesel exhaust fluid (DEF) that’s injected into the exhaust stream before the selective reduction catalyst, converting emissions into harmless gases.
P2001 Code: NOx Adsorber Efficiency Below Threshold Bank 2
P2001 Code: NOx Adsorber Efficiency Below Threshold Bank 2The P2001 code is typically triggered when your vehicle has the following problems: Faulty oxygen sensor or NOx sensorBad or overloaded NOx adsorber catalystFaulty mass air flow sensorExhaust or intake leaksCircuit issues, such as a damaged wire or poor connectionA PCM issue, such as software in need of an update
P2000 Code: NOx Adsorber Efficiency Below Threshold Bank 1
P2000 Code: NOx Adsorber Efficiency Below Threshold Bank 1Many diesel vehicles have catalytic converters. However, cat cons are less effective because spent exhaust gases from diesel engines contain more oxygen. If the PCM notices that the NOx adsorber isn’t performing as well as it should, it will set a P2000 code.
P1004 Code: Short Runner Valve Control Performance
P1004 Code: Short Runner Valve Control PerformanceFor Dodge vehicles, the code means that the powertrain control module (PCM) detects a possible problem with the intake manifold pressure sensor or circuit.
P2201 Code: NOx Sensor Circuit Range / Performance (Bank 1)
P2201 Code: NOx Sensor Circuit Range / Performance (Bank 1)The P2201 code is set when the PCM detects an unusual signal coming from the nitrogen oxide sensor or circuit. Since diesel vehicles tend to make a lot of soot in the exhaust, the P2201 code might be caused by a nitrogen oxide sensor affected by soot buildup.
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