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Downstream Oxygen Sensor for Buick for Rainier 2004-2005 for Chevrolet for Colorado 2004-2005 for GMC for Savana 1500 2003-2007 for Pontiac G6 2006-2007 for Saab 9-7x 2005, 234-4285 O2 Sensor

Name: Downstream Oxygen Sensor for Buick for Rainier 2004-2005 for Chevrolet for Colorado 2004-2005 for GMC for Savana 1500 2003-2007 for Pontiac G6
Brand: Azhz
SKU: 806920215
Price: 2774.99 BOB
Availability: InStock
Rating: 2 (2 reviews)

Product ID: 806920215

⚡High heat welding for superior sealing

🔥Built-in heater for rapid ignition

🔧Direct OE fitment for multiple GM models

Bs.2774

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.

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Description

🔥 Upgrade your ride’s breathability — don’t let your engine miss a beat!

FUEL ECONOMY BOOSTER - Maintains ideal engine temperature to reduce emissions and maximize mileage
RAPID ENGINE RESPONSE - Integrated heater accelerates ignition, optimizing fuel efficiency and performance
PLUG PLAY INSTALLATION - Exact female terminal match guarantees effortless swap without modifications
DURABLE HIGH HEAT WELDING - Advanced sealing technology ensures long-lasting sensor reliability under extreme conditions
PRECISION OE COMPATIBILITY - Seamlessly fits Buick, Chevrolet, GMC & more (2002-2008) for hassle-free upgrades

The AZHZ Downstream Oxygen Sensor (234-4285) is a precision-engineered replacement part designed for seamless compatibility with a wide range of Buick, Chevrolet, GMC, Pontiac, and Saab models from 2002 to 2008. Featuring a built-in heater and high-heat welding technology, it ensures rapid sensor activation and superior sealing for enhanced engine performance and fuel efficiency. With exact OE plug fitment, this sensor offers a straightforward installation experience, helping maintain optimal engine operation and reduce emissions.

Specifications

ASIN	B0DST23SK6
Are batteries included?	No
Brand	AZHZ
Colour	As Shown
Customer Reviews	3.2 3.2 out of 5 stars (4)
Date First Available	7 March 2025
Item Dimensions LxWxH	14.5 x 6.5 x 4.5 Centimeters
Item Height	4.5 Centimeters
Item Weight	110 g
Item Width	6.5 Centimeters
Item model number	Adjustable
Manufacturer	AZHZ
Model number	Adjustable
Number of Memory Sticks	1
Product Dimensions	14.5 x 6.5 x 4.5 cm; 110 g

Reviews

A**L

Not recommended put it on and had a broke wire causing it to give a different code saying the 02 oxygen sensor heater the mechanic said that one of the wires is broke making it give that code

28.01.2026

C**T

Great price but sets a code for faulty heater circuit.

20.04.2025

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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3 weeks ago

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Bs.2774

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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