Skip to main content
Check the item description to confirm this fits your vehicle

Picture 1 of 1

Stock photo
Stock photo
234-4407 Denso Oxygen O2 Sensor for 2000-2015 Buick Cadillac Chevrolet Hummer - Picture 1 of 1

DENSO 2344651

4.673 product ratings
Los Angeles OEM Source (216)
99.4% positive feedback
Price:
$25.95
Free shipping
Estimated delivery Wed, Oct 1 - Sat, Oct 4
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Experiencing poor fuel economy or failing emissions tests? The Denso 234-4407 Oxygen Sensor is your solution. This sensor, from the trusted Denso brand, precisely measures exhaust oxygen levels, allowing your vehicle's ECU to fine-tune the air-fuel ratio. Replace your worn or faulty sensor with the reliable Denso 234-4407 and restore your vehicle's performance and efficiency.

About this product

Product Identifiers

BrandDENSO
Manufacturer Part Number2344651
eBay Product ID (ePID)78885323

Additional Product Features

NotesDescription--Oxygen Sensor
Sub TypeOxygen Sensor
Part TypeSensors

All listings for this product

Buy It Now
New
234-4407 Denso Oxygen O2 Sensor for 2000-2015 Buick Cadillac Chevrolet Hummer
item 1 234-4407 Denso Oxygen O2 Sensor for 2000-2015 Buick Cadillac Chevrolet Hummer
$25.95
Free shipping
Denso Oxygen O2 Sensor for 2000-2015 Buick Cadillac Chevrolet GMC Hummer Isuzu
item 2 Denso Oxygen O2 Sensor for 2000-2015 Buick Cadillac Chevrolet GMC Hummer Isuzu
$26.50
Free shipping
Denso 234-4651 Oxygen Sensor for 2002-2007 Buick Cadillac Chevrolet GMC Hummer
item 3 Denso 234-4651 Oxygen Sensor for 2002-2007 Buick Cadillac Chevrolet GMC Hummer
$35.00
Free shipping
Denso 234-4651 OE Type Oxygen O2 Sensor
item 4 Denso 234-4651 OE Type Oxygen O2 Sensor
$37.99
Denso Oxygen O2 Sensor - Direct Fit - 234-4651
item 5 Denso Oxygen O2 Sensor - Direct Fit - 234-4651
$39.99
Free shipping
Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
item 6 Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
$40.54
Free shipping
Oxygen Sensor ACDelco 234-4651 19107218
item 7 Oxygen Sensor ACDelco 234-4651 19107218
$37.50
+$5.99 shipping
Denso Oxygen Sensor 234-4651
item 8 Denso Oxygen Sensor 234-4651
$44.21
Free shipping
Denso Oxygen Sensor 234-4651
item 9 Denso Oxygen Sensor 234-4651
$44.21
Free shipping
Denso 234-4651 Replacement Upstream or Downstream Oxygen Sensor New Free Ship
item 10 Denso 234-4651 Replacement Upstream or Downstream Oxygen Sensor New Free Ship
$44.99
Free shipping
Oxygen Sensor- DENSO 234-4651
item 11 Oxygen Sensor- DENSO 234-4651
$44.99
Free shipping
item 12 Denso 234-4651 Oxygen O2 Sensor
$45.00
12609457 Oxygen Sensor Style FOR VEHICLES
item 13 12609457 Oxygen Sensor Style FOR VEHICLES
$41.74
+$6.00 shipping
Denso Oxygen O2 Sensor - Direct Fit - 234-4651
item 14 Denso Oxygen O2 Sensor - Direct Fit - 234-4651
$47.95
Free shipping
Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
item 15 Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
$42.44
+$6.30 shipping
Oxygen Sensor DENSO 234-4651
item 16 Oxygen Sensor DENSO 234-4651
$49.98
Free shipping
Oxygen Sensor-ORIGINAL DENSO 234-4651
item 17 Oxygen Sensor-ORIGINAL DENSO 234-4651
$49.99
Free shipping
Oxygen Sensor: 4 Wire, 16.54" Long, Heated, Exact Fit
item 18 Oxygen Sensor: 4 Wire, 16.54" Long, Heated, Exact Fit
$50.00
Free shipping
DENSO 234-4651 Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 16.54
item 19 DENSO 234-4651 Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 16.54
$50.26
Free shipping
DENSO 234-4651 Oxygen Sensor for SG827 SG475 SG1826 SG1674 SG1630 SG1384 di
item 20 DENSO 234-4651 Oxygen Sensor for SG827 SG475 SG1826 SG1674 SG1630 SG1384 di
$50.38
Free shipping
Oxygen Sensor DENSO 234-4651
item 21 Oxygen Sensor DENSO 234-4651
$50.38
Free shipping
Denso For Cadillac CTS 2004-2007 234-4651 Oxygen Sensor
item 22 Denso For Cadillac CTS 2004-2007 234-4651 Oxygen Sensor
$51.40
Free shipping
Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
item 23 Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
$51.43
Free shipping
Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
item 24 Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
$45.55
+$6.30 shipping
Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
item 25 Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
$51.89
Free shipping
Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
item 26 Oxygen Sensor-Standard Cab Pickup DENSO 234-4651
$51.90
Free shipping
Denso For Cadillac CTS 2004-2007 234-4651 Oxygen Sensor
item 27 Denso For Cadillac CTS 2004-2007 234-4651 Oxygen Sensor
$51.95
Free shipping
Denso Downstream Left Oxygen Sensor for 2007 SATURN AURA V6-3.6L
item 28 Denso Downstream Left Oxygen Sensor for 2007 SATURN AURA V6-3.6L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2000-2003 CADILLAC DEVILLE V8-4.6L
item 29 Denso Downstream Oxygen Sensor for 2000-2003 CADILLAC DEVILLE V8-4.6L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005 ISUZU ASCENDER V8-5.3L
item 30 Denso Downstream Oxygen Sensor for 2005 ISUZU ASCENDER V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 CADILLAC CTS V8-6.0L
item 31 Denso Downstream Oxygen Sensor for 2007 CADILLAC CTS V8-6.0L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 1500 V8-6.0L
item 32 Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 1500 V8-6.0L
$52.90
Free shipping
Denso Downstream Left Oxygen Sensor for 2007 SATURN AURA V6-3.5L
item 33 Denso Downstream Left Oxygen Sensor for 2007 SATURN AURA V6-3.5L
$52.90
Free shipping
Denso Downstream Left Oxygen Sensor for 2007 PONTIAC G6 V6-3.6L
item 34 Denso Downstream Left Oxygen Sensor for 2007 PONTIAC G6 V6-3.6L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2001-2002 CADILLAC ELDORADO V8-4.6L
item 35 Denso Downstream Oxygen Sensor for 2001-2002 CADILLAC ELDORADO V8-4.6L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2004-2005 CADILLAC CTS V8-5.7L
item 36 Denso Downstream Oxygen Sensor for 2004-2005 CADILLAC CTS V8-5.7L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005 CHEVROLET SSR V8-6.0L
item 37 Denso Downstream Oxygen Sensor for 2005 CHEVROLET SSR V8-6.0L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005 GMC ENVOY XL V8-5.3L
item 38 Denso Downstream Oxygen Sensor for 2005 GMC ENVOY XL V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005 CHEVROLET TRAILBLAZER EXT V8-5.3L
item 39 Denso Downstream Oxygen Sensor for 2005 CHEVROLET TRAILBLAZER EXT V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005 BUICK RAINIER V8-5.3L
item 40 Denso Downstream Oxygen Sensor for 2005 BUICK RAINIER V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005-2007 PONTIAC G6 V6-3.5L
item 41 Denso Downstream Oxygen Sensor for 2005-2007 PONTIAC G6 V6-3.5L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 1500 V8-4.8L
item 42 Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 1500 V8-4.8L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 2500 HD V8-6.0L
item 43 Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 2500 HD V8-6.0L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 3500 HD V8-6.0L
item 44 Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 3500 HD V8-6.0L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 2500 HD V8-6.0L
item 45 Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 2500 HD V8-6.0L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-5.3L
item 46 Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 1500 V8-5.3L
item 47 Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 1500 V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-4.8L
item 48 Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-4.8L
$52.90
Free shipping
Denso Upstream Oxygen Sensor for 2005 SAAB 9-7X V8-5.3L
item 49 Denso Upstream Oxygen Sensor for 2005 SAAB 9-7X V8-5.3L
$52.90
Free shipping
Denso Downstream Left Oxygen Sensor for 2006-2007 CHEVROLET MALIBU V6-3.9L
item 50 Denso Downstream Left Oxygen Sensor for 2006-2007 CHEVROLET MALIBU V6-3.9L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2004-2007 CHEVROLET MALIBU V6-3.5L
item 51 Denso Downstream Oxygen Sensor for 2004-2007 CHEVROLET MALIBU V6-3.5L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005 GMC ENVOY XUV V8-5.3L
item 52 Denso Downstream Oxygen Sensor for 2005 GMC ENVOY XUV V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2005 GMC ENVOY V8-5.3L
item 53 Denso Downstream Oxygen Sensor for 2005 GMC ENVOY V8-5.3L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-6.0L
item 54 Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-6.0L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-6.2L
item 55 Denso Downstream Oxygen Sensor for 2007 GMC SIERRA 1500 V8-6.2L
$52.90
Free shipping
Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 3500 HD V8-6.0L
item 56 Denso Downstream Oxygen Sensor for 2007 CHEVROLET SILVERADO 3500 HD V8-6.0L
$52.90
Free shipping
Oxygen Sensor-OE Style DENSO 234-4651
item 57 Oxygen Sensor-OE Style DENSO 234-4651
$48.95
+$3.98 shipping
Oxygen Sensor DENSO 234-4651
item 58 Oxygen Sensor DENSO 234-4651
$53.82
Free shipping
Oxygen Sensor DENSO 234-4651
item 59 Oxygen Sensor DENSO 234-4651
$54.30
Free shipping
listings for this product

Ratings and Reviews

Learn more
4.7
3 product ratings
  • 2 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by howar-stum
    May 12, 2022

    Good buy

    Check engine off now .easy replacement.

    Verified purchase: YesCondition: New

  • by fcfre_vgpywz
    Feb 08, 2022

    Great

    Good fit

    Verified purchase: YesCondition: New

Best Selling in Oxygen Sensors

Save on Oxygen Sensors

Trending price is based on prices over last 90 days.

You may also like