Denso 234-4509 Oxygen Sensor
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Denso 234-4509 Oxygen Sensor prices at every store
- PartCatalogNew
In stockReturn policy
$98.83Observed at 3:51 PM
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- IPW AUTO PARTSCheck price at IPW AUTO PARTS
From PartCatalog
- OE style replacement built for exact replacement and a first-time fit
- Heated sensor helps deliver faster operation and consistent performance
- Threaded mounting installs with a secure, specific-fit connection
- 4-wire design with female connector
- 25.59 wiring harness length for OE-style routing
- Aluminum oxide trap layer helps protect the ceramic element from silicone and lead contamination
- Fit
- Specific fit; downstream positions (Downstream Right, Downstream, Downstream Left, Downstream Rear)
- Sizing
- Confirm the connector style, wire count, and downstream position before installation; matching vehicle year, model, and sensor location is important
- Returns
- Free returns within 60 days if it doesn't fit when fitment is verified; free return shipping if it doesn't fit
- Shipping
- Free shipping to the continental U.S.; in stock, usually ships same day before 1pm CST
About the Denso 234-4509 Oxygen Sensor
Denso OE Style Oxygen Sensor 234-4509
Denso 234-4509 is an OE Style heated oxygen sensor built for direct replacement on select Toyota and Lexus applications. It uses a specific-fit, threaded design with a female connector and 4-wire configuration for accurate installation on the listed downstream positions.
Key Features
• Heated oxygen sensor for downstream exhaust monitoring
• Specific fit for direct replacement on listed vehicles
• Threaded mounting type with 0.708 thread diameter
• 25.59 wiring harness length for OE-style routing
• 4-wire design with female connector
• Built to OE standards for exact replacement fit
• Aluminum oxide trap layer helps protect the ceramic element from silicone and lead contamination
OE Style Design and Fitment
The Denso OE Style line is built for exact replacement and first-time fitment on the applications listed below. This part number, 234-4509, is used on downstream oxygen sensor locations for Toyota Highlander, Lexus RX350, Lexus RX450h, and Lexus RX330 models. It is a direct-fit replacement for drivers servicing emissions control systems on these vehicles.
This part cross-references Bosch (e.g., 13679) for the same application.
Vehicle Fitment
• Fits 2017 Toyota Highlander, Downstream Left
• Fits 2004-2016 Toyota Highlander, Downstream Right
• Fits 2015 Lexus RX350, Downstream Rear
• Fits 2007-2014 Lexus RX350, Downstream Right
• Fits 2010-2013 Lexus RX450h, Downstream Right
• Fits 2011-2013 Toyota Highlander, Downstream Left
Questions and answers
- Where is the Denso 234-4509 Oxygen Sensor cheapest?
- At PartCatalog, for $98.83, as of our latest check.
- Where can I buy the Denso 234-4509 Oxygen Sensor?
- 2 stores we checked sell it, including PartCatalog, IPW AUTO PARTS.
