Oxygen Sensor for Buick Enclave 12597449 234-4818

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Product variants

€37,79

-38% ~~€60,47~~ €37,79

Oxygen Sensor for Buick Enclave 12597449 234-4818 from IWOKPHD is a direct-fit, heated oxygen sensor designed to deliver precise exhaust readings, support proper engine management, and help restore fuel efficiency and emissions performance on your GM vehicle. This versatile sensor targets multiple applications across Buick, Cadillac, Chevrolet, GMC, Pontiac and Suzuki models, making it a practical choice for a wide range of repairs.

Designed to match the OEM references and a broad list of part numbers, this sensor includes OEM No. 12597449 and is compatible with Buick Enclave (2012–2017) and numerous GM models such as Cadillac ATS, CTS, SRX, STS, XTS; Chevrolet Camaro, Caprice, Colorado, Equinox, Impala, Traverse; GMC Acadia and Canyon; Pontiac Torrent; Suzuki XL-7. Sensor type is Piezoelectric, and the unit features a heated element for consistent performance across temperature ranges. The package references multiple resolution/alternate part numbers (234-4818, 2344818, 234-4565, 2344565, 213-3851, 2133851, 16746, 25024773, 250-24773, ES20113, 21571) to aid in verification.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

OEM No. 12597449 is the primary match, with numerous alternative part numbers listed to help you verify compatibility during checkout. The product is manufactured in Mainland China by IWOKPHD.

Benefits & Tips

Restore accurate oxygen sensing after sensor wear or failure to help your engine maintain proper fuel trim and emissions control.
Use as a direct replacement on Buick Enclave 2012–2017 and the listed GM models to maintain factory-style fit and electrical connections.
Before ordering, compare your current part number and original photos to confirm the right fit; if unsure, contact us with the part number or images for confirmation.

Product specifications

Brand: IWOKPHD
Sensor Type: Piezoelectric
Heating Type: Heated
Application: For BUICK ENCLAVE 2012-2017; For CADILLAC ATS 2013-2019; For CADILLAC CTS 2005-2019; For CADILLAC SRX 2005-2009; For CADILLAC STS 2005-2011; For CADILLAC XTS 2013-2019; For CHEVROLET CAMARO 2010-2015; For CHEVROLET CAPRICE 2012-2017; For CHEVROLET COLORADO 2015-2016; For CHEVROLET EQUINOX 2008-2009; For CHEVROLET IMPALA 2014-2020; For CHEVROLET TRAVERSE 2012-2017; For GMC ACADIA 2012-2016; For GMC ACADIA LIMITED 2017; For GMC CANYON 2015-2016; For PONTIAC TORRENT 2008-2009; For SUZUKI XL-7 2007-2009
OEM No.: 12597449
Part Numbers / Resolution: 12590035, 12616203, 12634064, 12596688, 12634085, 12640453, 1821378J10, 234-4818, 2344818, 234-4565, 2344565, 213-3851, 2133851, 16746, 25024773, 250-24773, ES20113, 21571
Measuring Range: Front, Rear, Downstream
OEM: 12597449
Origin: Mainland China
Notes: 1) Please check the picture and the part number carefully to make sure that you bought the right part for your car. 2) If you cannot determine which item fits your car, please send the Part Number or the original product photos to us to confirm before order. 3) The only way to be 100% sure that the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours.

Package includes

1 piece

Warnings / Reminders

Please verify the part number and the original part photo before purchasing to ensure compatibility with your vehicle.
If you’re unsure which item fits, send the Part Number or original product photos for confirmation before ordering.
The only way to be 100% sure of a fit is to compare with your original part; we will confirm compatibility within 24 hours of your message.

Warranty information and service: WARRANTY: 2 years Replacement Warranty. Any questions will be replied to within 24 hours, excluding weekends and holidays. All items ship within 2 working days after payment confirmation.

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