NGK
NGK Cadillac Escalade 2005-2003 Direct Fit Oxygen Sensor - 21546
- SKU:
- NGK21546
- UPC:
- 1008729515460
- MPN:
- 21546
- Availability:
- Regularly stocked product
Description
Can I install this oxygen sensor myself?
NGK Direct Fit Oxygen Sensors feature a plug-and-play install type, simplifying replacement for most DIY mechanics.
What makes NGK oxygen sensors last longer?
A 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning for enduring accuracy.
NGK Direct Fit Oxygen Sensors deliver dependable engine performance, achieving a usage score of 9 for Engine Performance by protecting against element poisoning. Their advanced 3-stage contaminant-resistant plasma jet overcoat ensures long-lasting, accurate readings. Trust NGK for reliable oxygen sensor replacement that enhances your driving experience.
Key Features
- 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
Why Choose the NGK Direct Fit Oxygen Sensors
Delivers consistent engine performance by preventing sensor contamination.
Achieves optimal fuel efficiency through reliable air-fuel ratio monitoring.
Provides a smoother, more responsive driving experience with accurate readings.
Eliminates costly check engine lights caused by sensor failure.
Who Is This For?
Daily Driving Comfort — 8/10
Contaminant resistance ensures consistent engine operation.
Street Performance — 8/10
Maintains accurate engine performance over time.
Engine Performance — 9/10
Plasma jet protects against poisoning for accuracy.
Fuel Efficiency — 8/10
Accurate readings contribute to optimal fuel use.
Easy DIY Install — 10/10
Plug-and-play install type simplifies replacement.
Racing Competition — 7/10
Long-lasting accuracy supports consistent engine tuning.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Oxygen Sensors — Programmers & Chips
Additional Information
Clearance Item: |
N |
MPN: |
21546 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Programmers & Chips>Oxygen Sensors |
Install Type: |
Plug and Play |
Product Level: |
OEM Replacement |
Daily Driving Comfort: |
8/10 |
Street Performance: |
8/10 |
Engine Performance: |
9/10 |
Fuel Efficiency: |
8/10 |
Easy DIY Install: |
10/10 |
Racing Competition: |
7/10 |
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