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2014 GMC Terrain

2014 GMC Terrain Oxygen Sensors

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Before or After Catalytic Converter Oxygen Sensor, 4-wire, 6 Cyl., 3.6L Engine, B1S1, B1S2, B2S1, B2S2
Part Number: REPC960912
Guaranteed to Fit
$32.99
Vehicle Fitment
  • 2014 GMC Terrain SLE 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
  • 2014 GMC Terrain SLT 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
  • 2014 GMC Terrain Denali 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
Product Details
Location : Before or After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024649Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return Policy
Before or After Catalytic Converter, Front and Rear Oxygen Sensors, 4-wire, 6 Cyl., 3.6L Engine, B1S1, B1S2, B2S1, B2S2
Part Number: SET-REPC960912-2
Guaranteed to Fit
$62.49
Vehicle Fitment
  • 2014 GMC Terrain SLE 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
  • 2014 GMC Terrain SLT 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
  • 2014 GMC Terrain Denali 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
Product Details
Location : Before or After Catalytic Converter, Front and RearComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter, Front and Rear Oxygen Sensors, 4-Wire, 6 Cylinder, 3.6L Engine
Part Number: SET-REPC960912-4
Guaranteed to Fit
$125.49
Vehicle Fitment
  • 2014 GMC Terrain SLE 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
  • 2014 GMC Terrain SLT 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
  • 2014 GMC Terrain Denali 6 Cyl 3.6L B1S1; B1S2; B2S1; B2S2
Product Details
Location : Before and After Catalytic Converter, Front and RearComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return Policy
After Catalytic Converter Oxygen Sensor, 4-wire, 4 Cyl., 2.4L Engine, B1S2
Part Number: REPG960907
Guaranteed to Fit
$26.00
Vehicle Fitment
  • 2014 GMC Terrain SLT 4 Cyl 2.4L B1S2
  • 2014 GMC Terrain Denali 4 Cyl 2.4L B1S2
  • 2014 GMC Terrain SLE 4 Cyl 2.4L B1S2
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.7 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024708Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter Oxygen Sensors, 4-wire, 4 Cyl., 2.4L Engine, B1S1
Part Number: SET-REPG960907
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2014 GMC Terrain Denali 4 Cyl 2.4L B1S1
  • 2014 GMC Terrain SLT 4 Cyl 2.4L B1S1
  • 2014 GMC Terrain SLE 4 Cyl 2.4L B1S1
Product Details
Location : Before And After Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male and female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, 4-wire, 4 Cyl., 2.4L Engine, B1S1
Part Number: REPF960909
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2014 GMC Terrain Denali 4 Cyl 2.4L B1S1
  • 2014 GMC Terrain SLT 4 Cyl 2.4L B1S1
  • 2014 GMC Terrain SLE 4 Cyl 2.4L B1S1
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.77 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024704Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return Policy
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034620
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2014 GMC Terrain SLT 4 Cyl 2.4L Eng. Designation: LEA, Eng. VIN: K, FI, Naturally Aspirated
  • 2014 GMC Terrain Denali 4 Cyl 2.4L Eng. Designation: LEA, Eng. VIN: K, FI, Naturally Aspirated
  • 2014 GMC Terrain SLE 4 Cyl 2.4L Eng. Designation: LEA, Eng. VIN: K, FI, Naturally Aspirated
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 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 : Walker Products Aftermarket Base Sensor
Before Catalytic Converter GM Original Equipment Series Oxygen Sensor, Sold individually 4-wire
Part Number: AC2134537
Guaranteed to Fit
$46.49
Vehicle Fitment
  • 2014 GMC Terrain Denali 4 Cyl 2.4L AWD
  • 2014 GMC Terrain SLT 4 Cyl 2.4L FWD
  • 2014 GMC Terrain SLE 4 Cyl 2.4L AWD
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 7.26 in. Wire LengthThread Size : 18 mm Thread SizeInterchange Part Number : 2344668, 21006Connector Gender : Male ConnectorWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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 : GM Original Equipment Series
GM Original Equipment Series Oxygen Sensor, Sold individually 4-wire
Part Number: AC12634061
Guaranteed to Fit
$37.87
Vehicle Fitment
  • 2014 GMC Terrain SLE 6 Cyl 3.6L AWD
  • 2014 GMC Terrain SLT 6 Cyl 3.6L FWD
  • 2014 GMC Terrain Denali 6 Cyl 3.6L AWD
Product Details
Location : Driver or Passenger Side, After Catalytic Converter, Driver Side or Passenger Side, Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 9.96 in. Wire LengthThread Size : 18 mm Thread SizeConnector Gender : Female ConnectorWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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 : GM Original Equipment Series
Front Catalytic Converter Kit, CARB and Federal EPA Standards, 50-state Legal, 4 Cyl., 2.4L Engine, Direct Fit, includes Oxygen Sensor
Part Number: KIT-083023-153
Guaranteed to Fit
$2,096.99
Vehicle Fitment
  • 2014 GMC Terrain SLE 4 Cyl 2.4L EO# D-193-148; Eng Fam No: Egmxj02.4199; Eng Fam No: Egmxt02.4151
  • 2014 GMC Terrain Denali 4 Cyl 2.4L EO# D-193-148; Eng Fam No: Egmxj02.4199; Eng Fam No: Egmxt02.4151
  • 2014 GMC Terrain SLT 4 Cyl 2.4L EO# D-193-148; Eng Fam No: Egmxj02.4199; Eng Fam No: Egmxt02.4151
Product Details
Location : FrontEmissions : CARB and Federal EPA Standards, 50-state LegalComponents : (1) Catalytic Converter and (1) Oxygen SensorType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : KitEO Number : D-193-148Gasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Magnaflow limited warrantyReturns Policy : 30-Day Return PolicyProp 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 : 25024704Promotions : Magnaflow Catalytic Converter SaleTube Material : Stainless Steel
Front Catalytic Converter Kit, CARB and Federal EPA Standards, 50-state Legal, 4 Cyl., 2.4L Engine, Direct Fit, includes Oxygen Sensor
Part Number: KIT-083023-150
Guaranteed to Fit
$2,100.99
Vehicle Fitment
  • 2014 GMC Terrain Denali 4 Cyl 2.4L EO# D-193-148; Eng Fam No: Egmxj02.4199; Eng Fam No: Egmxt02.4151
  • 2014 GMC Terrain SLT 4 Cyl 2.4L EO# D-193-148; Eng Fam No: Egmxj02.4199; Eng Fam No: Egmxt02.4151
  • 2014 GMC Terrain SLE 4 Cyl 2.4L EO# D-193-148; Eng Fam No: Egmxj02.4199; Eng Fam No: Egmxt02.4151
Product Details
Location : FrontEmissions : CARB and Federal EPA Standards, 50-state LegalComponents : (1) Catalytic Converter and (1) Oxygen SensorType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : KitEO Number : D-193-148Gasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Magnaflow limited warrantyReturns Policy : 30-Day Return PolicyProp 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 : 25024708Promotions : Magnaflow Catalytic Converter SaleTube Material : Stainless Steel
OE Replacement Series Oxygen Sensor, Sold individually 5-wire
Part Number: BS16454
Guaranteed to Fit
$40.99
Vehicle Fitment
  • 2014 GMC Terrain SLE 6 Cyl 3.6L
  • 2014 GMC Terrain SLT 6 Cyl 3.6L
  • 2014 GMC Terrain Denali 6 Cyl 3.6L
Product Details
Location : UpstreamType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year Bosch limited warrantyProp 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034614
Guaranteed to Fit
$32.99
Vehicle Fitment
  • 2014 GMC Terrain SLE 6 Cyl 3.6L Eng. Designation: LFX, Eng. VIN: 3, FI, Naturally Aspirated, GAS
  • 2014 GMC Terrain SLT 6 Cyl 3.6L Eng. Designation: LFX, Eng. VIN: 3, FI, Naturally Aspirated, GAS
  • 2014 GMC Terrain Denali 6 Cyl 3.6L Eng. Designation: LFX, Eng. VIN: 3, FI, Naturally Aspirated, FLEX
Product Details
Location : Before or After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 20.47 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 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 : Walker Products Aftermarket Base Sensor
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP25024708
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2014 GMC Terrain SLT 4 Cyl 2.4L B1S2
  • 2014 GMC Terrain Denali 4 Cyl 2.4L B1S2
  • 2014 GMC Terrain SLE 4 Cyl 2.4L B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthInterchange Part Number : REPG960907Warranty : 90-day Walker Products limited warrantyProp 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 : Walker Products Original Equipment Base Sensor
After Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344530
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 2014 GMC Terrain SLE 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2014 GMC Terrain Denali 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2014 GMC Terrain SLT 4 Cyl 2.4L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitConnector Gender : Female ConnectorWarranty : 1-year Denso limited WarrantyProp 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.

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Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Note that there is only one bank if your car has a straight engine and the scan tool will always refer to that bank as “Bank 1.” P2187 code indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)Bank 1 is where the #1 spark plug is. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)With that in mind, it’s important to note that Bank 1 is always where the number 1 cylinder is located. Thus, on Ford pickups, Bank 1 is the passenger side bank, but on Chevy and Dodge pickups, Bank 1 is the driver side bank. You need to know this, or
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)Diagnostic trouble code (DTC) P0135 stands for “Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1).” It is set when the car’s primary computer—also called the powertrain control module or PCM—determines that the heated oxygen sensor (HO2S) 1 heater current is higher or lower than the ideal amp for
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.