• Walker Products 450-34489

Aftermarket Walker Products 450-34489 Lambda Sensor

Manufacturer: Walker Products

Part Number (MPN/SKU): 450-34489 (45034489)

Product Groups/Categories: Engine, Exhaust System, Electrics, Fuel Mixture Formation, Exhaust Emission Control

Product Details for 450-34489 by Walker Products

Aftermarket Walker Products Lambda Sensor with part number 450-34489 in the Engine category. Designed for Buick (SGM), Cadillac (SGM), Chevrolet (SGM), Hummer, Opel, Roewe (Saic) vehicles. Find the best offer for Walker Products 450-34489 from our trusted suppliers.

Walker Products 450-34489 is also known by the following OEM part numbers: 12617648, 12592592, 12646200, etc.

See original manufacturer codes in OEM part numbers.

This product fits the following models: BUICK (SGM) GL8 S II (CU3), BUICK (SGM) LACROSSE (EG2), BUICK (SGM) REGAL II (EG1), CADILLAC (SGM) SLS (S6D), CHEVROLET (SGM) MALIBU (EG3), HUMMER HUMMER H3, OPEL INSIGNIA A Sports Tourer (G09), ROEWE (SAIC) 950, etc.

Fitment data is a guide, not a guarantee. Compare with the part you’re replacing, or ask your mechanic, before ordering.

Will it fit your vehicle? Check all compatible models in Vehicle compatibility.

Original (OE/OEM) part numbers

These are the original OE/OEM numbers equivalent to Walker Products 450-34489.

Manufacturer
Vehicle brand
OEM Part Numbers
Original equipment manufacturer codes
BUICK (SGM) 12617648, 12646200
CADILLAC (SGM) 12617648
CHEVROLET (SGM) 12617648, 12646200
HUMMER 12592592
OPEL 12617648
ROEWE (SAIC) 12617648

Vehicle Fitment for Walker Products 450-34489

This section lists all vehicle models compatible with Walker Products 450-34489, helping you verify if the part fits your specific make and model. Suitable for BUICK (SGM) GL8 S II (CU3), BUICK (SGM) LACROSSE (EG2), BUICK (SGM) REGAL II (EG1), CADILLAC (SGM) SLS (S6D), CHEVROLET (SGM) MALIBU (EG3), HUMMER HUMMER H3, OPEL INSIGNIA A Sports Tourer (G09), ROEWE (SAIC) 950 and other models listed below.

Cars & Light Commercial Vehicles:

BUICK (SGM) GL8 S II (CU3)
2011 - 2016
Modifications:
2.4 SIDI
Drives:
Front-Wheel Drive
Bodies:
MPV
Engines: (Legend: Petrol Diesel Gas)
LE5 167 hp 123 kW 2.4 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for BUICK GL8 S II by year: 2012·2013·2014·2015·2016
BUICK (SGM) LACROSSE (EG2)
2009 - 2016
Modifications:
2.0 Turbo, 2.4, 2.4 Hybrid
Drives:
Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
LDK 220 hp 162 kW 2.0 L Petrol
LDK 254 hp 187 kW 2.0 L Petrol
LE5 170 hp 125 kW 2.4 L Petrol
LUK 186 hp 137 kW 2.4 L Petrol/Electric
LAF 186 hp 137 kW 2.4 L Petrol
Parts for BUICK LACROSSE by year: 2012·2013·2014·2015·2016
BUICK (SGM) REGAL II (EG1)
2008 -
Modifications:
2.0, 2.4, GS 2.0
Drives:
Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
LTD 147 hp 108 kW 2.0 L Petrol
LTD 154 hp 113 kW 2.0 L Petrol
LDK 220 hp 162 kW 2.0 L Petrol
LDK 254 hp 187 kW 2.0 L Petrol
LE5 170 hp 125 kW 2.4 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for BUICK REGAL II by year: 2008
CADILLAC (SGM) SLS (S6D)
2010 - 2013
Modifications:
2.0 T
Drives:
Rear-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
LNF 262 hp 193 kW 2.0 L Petrol
Parts for CADILLAC SLS by year: 2010·2011·2012·2013
CHEVROLET (SGM) MALIBU (EG3)
2012 -
Modifications:
2.0, 2.4
Drives:
Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
LTD 154 hp 113 kW 2.0 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for CHEVROLET MALIBU by year: 2012
HUMMER HUMMER H3
2005 -
Modifications:
3.5, 3.7 4WD
Drives:
All-wheel Drive
Bodies:
Closed Off-Road Vehicle
Engines: (Legend: Petrol Diesel Gas)
L52 220 hp 162 kW 3.5 L Petrol
LLR 245 hp 180 kW 3.7 L Petrol
Parts for HUMMER HUMMER H3 by year: 2005
OPEL INSIGNIA A Sports Tourer (G09)
2008 - 2013
Modifications:
2.0 Turbo (35)
Drives:
Front-Wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A Sports Tourer by year: 2009·2010·2011·2012·2013
ROEWE (SAIC) 950
2012 - 2015
Modifications:
2.0, 2.4 TGI
Drives:
Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
LTD 147 hp 108 kW 2.0 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for ROEWE 950 by year: 2012·2013·2014·2015
Vehicle Details
Make / Model • Modification • Drive • Body
Years
Production period
Engine Specifications
Compatible engines (Legend: Petrol Diesel Gas)
BUICK (SGM) GL8 S II (CU3)
Modifications: 2.4 SIDI
Drives: Front-Wheel Drive
Bodies: MPV
2011 - 2016
LE5 167 hp 123 kW 2.4 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for BUICK GL8 S II by year: 2012·2013·2014·2015·2016
BUICK (SGM) LACROSSE (EG2)
Modifications: 2.0 Turbo, 2.4, 2.4 Hybrid
Drives: Front-Wheel Drive
Bodies: Saloon
2009 - 2016
LDK 220 hp 162 kW 2.0 L Petrol
LDK 254 hp 187 kW 2.0 L Petrol
LE5 170 hp 125 kW 2.4 L Petrol
LUK 186 hp 137 kW 2.4 L Petrol/Electric
LAF 186 hp 137 kW 2.4 L Petrol
Parts for BUICK LACROSSE by year: 2012·2013·2014·2015·2016
BUICK (SGM) REGAL II (EG1)
Modifications: 2.0, 2.4, GS 2.0
Drives: Front-Wheel Drive
Bodies: Saloon
2008 -
LTD 147 hp 108 kW 2.0 L Petrol
LTD 154 hp 113 kW 2.0 L Petrol
LDK 220 hp 162 kW 2.0 L Petrol
LDK 254 hp 187 kW 2.0 L Petrol
LE5 170 hp 125 kW 2.4 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for BUICK REGAL II by year: 2008
CADILLAC (SGM) SLS (S6D)
Modifications: 2.0 T
Drives: Rear-Wheel Drive
Bodies: Saloon
2010 - 2013
LNF 262 hp 193 kW 2.0 L Petrol
Parts for CADILLAC SLS by year: 2010·2011·2012·2013
CHEVROLET (SGM) MALIBU (EG3)
Modifications: 2.0, 2.4
Drives: Front-Wheel Drive
Bodies: Saloon
2012 -
LTD 154 hp 113 kW 2.0 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for CHEVROLET MALIBU by year: 2012
HUMMER HUMMER H3
Modifications: 3.5, 3.7 4WD
Drives: All-wheel Drive
Bodies: Closed Off-Road Vehicle
2005 -
L52 220 hp 162 kW 3.5 L Petrol
LLR 245 hp 180 kW 3.7 L Petrol
Parts for HUMMER HUMMER H3 by year: 2005
OPEL INSIGNIA A Sports Tourer (G09)
Modifications: 2.0 Turbo (35)
Drives: Front-Wheel Drive
Bodies: Estate
2008 - 2013
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A Sports Tourer by year: 2009·2010·2011·2012·2013
ROEWE (SAIC) 950
Modifications: 2.0, 2.4 TGI
Drives: Front-Wheel Drive
Bodies: Saloon
2012 - 2015
LTD 147 hp 108 kW 2.0 L Petrol
LAF 186 hp 137 kW 2.4 L Petrol
Parts for ROEWE 950 by year: 2012·2013·2014·2015

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Alternative part numbers are provided for reference only. Verify fitment against the manufacturer catalog before ordering.