NGK

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NGK Part Number 21569 Direct Fit Oxygen Sensor for Cadillac CTS (2008-2014)

$69.99
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SKU:
325781
UPC:
1008729521569
Shipping:
$18.25 (Fixed Shipping Cost)
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology. NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

The NGK Part Number 21569 is a high-quality direct fit oxygen sensor designed specifically for Cadillac CTS models from 2008 to 2014. This sensor plays a vital role in your vehicle's on-board diagnostic system by providing precise feedback on the air-fuel mixture, helping to optimize engine performance, improve fuel efficiency, and reduce emissions. Built with advanced ceramic sensor elements, this oxygen sensor features a 3-stage contaminant-resistant plasma jet and deposit trap overcoat, which protects against element poisoning and ensures long-lasting performance. The durable construction contributes to resistance against failure, maintaining consistent operation over time.
The NGK sensor seamlessly integrates with your vehicle's existing systems, ensuring accurate readings and reliable operation. Proper installation and functioning of this sensor are essential for optimal engine management and emissions control. Engineered with meticulous attention to detail, this sensor is suitable for use in various Cadillac CTS models within the specified years, providing a straightforward replacement that restores factory-level performance.
Trust NGK, a reputable brand renowned for OEM-quality sensors, to deliver a product that meets strict industry standards. This oxygen sensor is essential for maintaining your vehicle's emissions compliance and engine efficiency, making it a smart choice for automotive professionals and DIY enthusiasts alike.

Features:

  • Advanced ceramic sensor element with contaminant-resistant plasma jet and deposit trap overcoat
  • Direct fit design for Cadillac CTS models from 2008 to 2014
  • Helps maintain optimal air-fuel ratio for engine performance and fuel efficiency
  • Supports vehicle's on-board diagnostic system for emissions control
  • Durable construction for resistance to failure and poisoning
air_freight_prohibited:
false
not_carb_approved:
false
carb_acknowledgement_required:
true
ltl_freight_required:
false
prop_65:
Y
part_type:
automotive
epa:
N/A
regular_stock:
false
units_per_sku:
1
Mod Category:
Performance
Mod Subcategory:
Sensors