2006 - 2007 Chevrolet Trailblazer Oxygen Sensor - Downstream Left or Downstream Right (NGK)
$109.83
Save up to 80% vs List Price!
ℹ️ Product Notes
Position: Downstream Left (Driver Side) or Downstream Right (Passenger Side) B2S2
2nd Design; Triangular Connector
OE Equivalent Design
Direct Fit Oxygen Sensor 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. Brand: NGK Condition: New
This part comes with our industry-leading lifetime warranty. Shop with confidence!
SKU #
86C46A1
Direct Fit for 2006 - 2007 Chevrolet Trailblazer
Position: Downstream Left (Driver Side) or Downstream Right (Passenger Side) Position
New Condition
NGK Quality
Easy Installation - No Modifications
Meet Wrenchy - The Amazing Parts Assistant!Meet Wrenchy The Amazing Assistant!
Let Wrenchy help you confirm if this is the right part.
Ask Wrenchy - Type or Speak! 🎤
Wrenchy the Robot ®
Product Specifications
Detailed specifications and attributes for this part:
Attribute
Value
Connector Gender
Male
Connector Shape
Trapezoid
Grade Type
Standard Replacement
Heated
Yes
Hex Size
7/8" (22mm)
Mounting Type
Threaded
Sensor Type
Narrow-band
Technology
Switching Zirconia Type
Terminal Gender
Female
Terminal Quantity
4
Terminal Type
Blade
Thread Diameter
18.00
Wire Quantity
4
Wiring Harness Length
15.75, 400.00
Wrench Size
7/8" (22mm)
Vehicle Fitment Guide
Active Filters:
This part fits the following vehicles:
⚠️ No Matching Vehicles Found
This part does not fit the vehicle specifications you selected. Please try adjusting your filter criteria or to see all compatible vehicles.
Chevrolet
Trailblazer2006-2007(tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
A
SUV
2006 - 2007
L6 4.2L
RWD Automatic
B
SUV
2006 - 2007
L6 4.2L
RWD Automatic
B
SUV
2006
L6 4.2L
4WD Automatic
Base
SUV
2006 - 2007
L6 4.2L
RWD Automatic
LS
SUV
2006 - 2007
L6 4.2L
RWD/4WD Automatic
LS
SUV
2006 - 2007
V8 5.3L
RWD/4WD Automatic
LT
SUV
2006 - 2007
L6 4.2L
RWD/4WD Automatic
LT
SUV
2006 - 2007
V8 5.3L
RWD/4WD Automatic
SS
SUV
2006 - 2007
V8 6.0L
AWD/RWD Automatic
Years
Make
Model
Submodel
Body Style
Engine
Attributes
2006 - 2007
Chevrolet
Trailblazer
A
SUV
L6 4.2L
RWD Automatic
2006 - 2007
Chevrolet
Trailblazer
B
SUV
L6 4.2L
RWD Automatic
2006 - 2007
Chevrolet
Trailblazer
Base
SUV
L6 4.2L
RWD Automatic
2006 - 2007
Chevrolet
Trailblazer
LS
SUV
L6 4.2L
RWD/4WD Automatic
2006 - 2007
Chevrolet
Trailblazer
LS
SUV
V8 5.3L
RWD/4WD Automatic
2006 - 2007
Chevrolet
Trailblazer
LT
SUV
L6 4.2L
RWD/4WD Automatic
2006 - 2007
Chevrolet
Trailblazer
LT
SUV
V8 5.3L
RWD/4WD Automatic
2006 - 2007
Chevrolet
Trailblazer
SS
SUV
V8 6.0L
AWD/RWD Automatic
2006
Chevrolet
Trailblazer
B
SUV
L6 4.2L
4WD Automatic
⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.
Policies
Shipping Information
We offer fast, reliable shipping on all orders:
Ships to all countries via US Postal Service Priority Mail.
Most orders ship within 1 business day.
Delivery time: 1-4 business days after shipment.
International shipping available, including APO/FPO addresses.
Tracking information provided for all shipments.
Additional handling fees may apply for oversized/overweight packages.
Return Policy
We want you to be 100% satisfied with your purchase. That's why we offer:
120-Day Returns - Return any part within 120 days from date of receipt.
Must obtain RMA (Return Merchandise Authorization) number before returning.
Parts must be in original condition, uninstalled, unaltered, and in original packaging.
Important: Electrical parts are not returnable if unsealed.
Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
Refunds processed after warehouse receives return and credited to original payment method.
Warranty
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Shipping costs or labor expenses.
Installation errors.
Parts used for racing.
Commercial vehicle parts.
More Information
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.
Interchange Parts
Brand
Part Number
ACDelco
213-3824
ACDelco
213-4203
Fits Years: 2006 2007
Fits Models: Trailblazer
Why Millions Choose Go-Parts
Your Go-To Place for Auto Parts!
✅
100% Money-Back Guarantee
Shop with confidence and peace of mind
🏆
Trusted Since 2007
Over 19 years of excellence
🏅
OEM Quality
Meets or exceeds OE standards
🚚 Fast Shipping • ↩️ 120-Day Returns • 🎯 Perfect Fit Guaranteed
