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Denso Oxygen Sensor - 234-4206

Brand: Denso Car Parts
0 reviews
  • Have a product question? Ask us
  • Part Number: 234-4206
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: 3 - 4 Weeks
Retail: $111.29
Price: $105.99
You Save: $5.30
Connector Style
4 Wire
Includes Adapter Fittings
No
Includes Weather Pack Harness
No
Includes Weld Fitting
No
Type
Heated
Voltage Range
OEM
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Denso Oxygen Sensor

Oxygen Sensor; Without Connector

MPN: 2344206

DENSO's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate acceleration and cruise conditions. Under heavy acceleration the oxygen sensor goes into "open loop," which basically means that the engine management computer system ignores the oxygen sensor. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio. As the automotive industry continues to improve on their standards DENSO is keeping the pace with advancements in our engineering to meet the demands from the industry. Also, as car owners are holding on to their vehicles for longer periods, DENSO continues to make auto parts available for those critical replacement parts for all applications. Oxygen sensors, also known as Lambda sensors or oxygen sensors among some vehicle manufacturers, are among the most sensitive and critical components on your car's engine. Earlier fuel injection systems employed one oxygen sensor in the exhaust system to maintain closed-loop air/fuel mixture control. However, today's engines may use as many as four sensors, which monitor not only exhaust gas oxygen content but catalytic converter efficiency as well. In order to perform these functions properly, the sensors must adhere to OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt drivability and illuminate the malfunction indicator, resulting in costly and time-consuming repairs. DENSO First Time Fit® oxygen sensors are designed to meet those tolerances and more.
Type: Heated
Connector Style: 4 Wire
Voltage Range: OEM
Includes Adapter Fittings: No
Includes Weather Pack Harness: No
Includes Weld Fitting: No

Features

  • Stainless Steel Housing Resists Corrosion And Contamination With A Rugged, Watertight Body
  • Robotic Laser Weld
  • Porous PTFE Filter Blocks Efficiency-Robbing Contaminants
  • Refined Zirconia Element Improves Sensor Response
  • Double Protection Cover Maintains Proper Unit Temperature For Quicker Response Times And Protects The Ceramic Element Against Silicone And Lead Poisoning
  • Aluminum-Oxide Trap Layer Keeps Silicone And Lead Outside The Ceramic Element Through DENSO's Exclusive Design, Preventing Damage To The Platinum Electrode
  • Superior Design Maximizes Engine Performance While Reducing Fuel Consumption And Harmful Emissions
  • Ensures Smog Test Compliance
  • Limited 90 Day Warranty
Specifications of Denso Oxygen Sensor - 234-4206
Connector Style 4 Wire
Includes Adapter Fittings No
Includes Weather Pack Harness No
Includes Weld Fitting No
Type Heated
Voltage Range OEM

1996 Lexus LX450
1997 Lexus LX450

1998 Lexus LX470
1999 Lexus LX470
2000 Lexus LX470
2001 Lexus LX470
2002 Lexus LX470
2003 Lexus LX470
2004 Lexus LX470
2005 Lexus LX470

1999 Lexus RX300
2000 Lexus RX300
2001 Lexus RX300
2002 Lexus RX300
2003 Lexus RX300

1992 Lexus SC300
1993 Lexus SC300
1994 Lexus SC300
1995 Lexus SC300
1996 Lexus SC300
1997 Lexus SC300

1993 Toyota 4Runner
1994 Toyota 4Runner
1995 Toyota 4Runner
1996 Toyota 4Runner
1997 Toyota 4Runner
1998 Toyota 4Runner
1999 Toyota 4Runner
2000 Toyota 4Runner

2001 Toyota Highlander
2002 Toyota Highlander
2003 Toyota Highlander

1995 Toyota Land Cruiser
1996 Toyota Land Cruiser
1997 Toyota Land Cruiser
1998 Toyota Land Cruiser
1999 Toyota Land Cruiser
2000 Toyota Land Cruiser
2001 Toyota Land Cruiser
2002 Toyota Land Cruiser
2003 Toyota Land Cruiser
2004 Toyota Land Cruiser
2005 Toyota Land Cruiser

1993 Toyota Pickup
1994 Toyota Pickup
1995 Toyota Pickup

1994 Toyota Previa
1995 Toyota Previa
1996 Toyota Previa
1997 Toyota Previa

1998 Toyota RAV4
1999 Toyota RAV4
2000 Toyota RAV4

2001 Toyota Sequoia
2002 Toyota Sequoia
2003 Toyota Sequoia
2004 Toyota Sequoia

2001 Toyota Sienna
2002 Toyota Sienna
2003 Toyota Sienna

1993 Toyota Supra
1994 Toyota Supra
1995 Toyota Supra
1996 Toyota Supra
1997 Toyota Supra
1998 Toyota Supra

1993 Toyota T100
1994 Toyota T100
1995 Toyota T100
1996 Toyota T100
1997 Toyota T100
1998 Toyota T100

1995 Toyota Tacoma
1996 Toyota Tacoma
1997 Toyota Tacoma
1998 Toyota Tacoma
1999 Toyota Tacoma
2000 Toyota Tacoma
2001 Toyota Tacoma
2002 Toyota Tacoma
2003 Toyota Tacoma
2004 Toyota Tacoma

2000 Toyota Tundra
2001 Toyota Tundra
2002 Toyota Tundra
2003 Toyota Tundra
2004 Toyota Tundra

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