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Denso Oxygen Sensor - 234-4700

Brand: Denso Car Parts
0 reviews
  • Have a product question? Ask us
  • Part Number: 234-4700
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: 3 - 4 Weeks
Retail: $93.44
Price: $88.99
You Save: $4.45
Connector Style
4-Wire
Includes Adapter Fittings
No
Includes Weather Pack Harness
Yes
Includes Weld Fitting
No
Type
Heated
Voltage Range
OEM
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Denso Oxygen Sensor

Oxygen Sensor; Without Connector

MPN: 2344700

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: Yes
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 - 234-4700
Connector Style 4-Wire
Includes Adapter Fittings No
Includes Weather Pack Harness Yes
Includes Weld Fitting No
Type Heated
Voltage Range OEM

1988 BMW 535i
1989 BMW 535i
1990 BMW 535i
1991 BMW 535i
1992 BMW 535i
1993 BMW 535i

1988 BMW 535is

1988 BMW 635CSi
1989 BMW 635CSi

1988 BMW 735i
1989 BMW 735i
1990 BMW 735i
1991 BMW 735i
1992 BMW 735i

1988 BMW 735iL
1989 BMW 735iL
1990 BMW 735iL
1991 BMW 735iL
1992 BMW 735iL

1991 BMW M5
1992 BMW M5
1993 BMW M5

1999 Infiniti G20

1996 Infiniti I30
1997 Infiniti I30
1998 Infiniti I30
1999 Infiniti I30
2000 Infiniti I30
2001 Infiniti I30

2002 Infiniti I35
2003 Infiniti I35
2004 Infiniti I35

1996 Infiniti Q45

1997 Infiniti QX4
1998 Infiniti QX4
1999 Infiniti QX4
2000 Infiniti QX4
2001 Infiniti QX4
2002 Infiniti QX4
2003 Infiniti QX4

1993 Mercedes-Benz 300CE

1990 Mercedes-Benz 300E
1991 Mercedes-Benz 300E
1992 Mercedes-Benz 300E
1993 Mercedes-Benz 300E

1992 Mercedes-Benz 300SE

1993 Mercedes-Benz 300TE

1992 Mercedes-Benz 400E

1992 Mercedes-Benz 400SE

1993 Mercedes-Benz 400SEL

1992 Mercedes-Benz 500E

1993 Mercedes-Benz 500SEC

1992 Mercedes-Benz 500SEL
1993 Mercedes-Benz 500SEL

1993 Mercedes-Benz 600SEC

1992 Mercedes-Benz 600SEL
1993 Mercedes-Benz 600SEL

1993 Mercedes-Benz 600SL

1994 Mercedes-Benz C220
1995 Mercedes-Benz C220
1996 Mercedes-Benz C220

1994 Mercedes-Benz C280
1995 Mercedes-Benz C280
1996 Mercedes-Benz C280

1995 Mercedes-Benz C36 AMG
1996 Mercedes-Benz C36 AMG

1994 Mercedes-Benz E320
1995 Mercedes-Benz E320

1994 Mercedes-Benz S320

1994 Mercedes-Benz S420

1994 Mercedes-Benz S500
1995 Mercedes-Benz S500

1994 Mercedes-Benz S600
1995 Mercedes-Benz S600

1994 Mercedes-Benz SL320
1995 Mercedes-Benz SL320
1996 Mercedes-Benz SL320

1994 Mercedes-Benz SL600
1995 Mercedes-Benz SL600

1996 Mercury Villager
1997 Mercury Villager
1998 Mercury Villager
1999 Mercury Villager
2000 Mercury Villager
2001 Mercury Villager
2002 Mercury Villager

1997 Nissan 200SX
1998 Nissan 200SX

1997 Nissan 240SX
1998 Nissan 240SX

1996 Nissan 300ZX

1996 Nissan Altima
1997 Nissan Altima
1998 Nissan Altima
1999 Nissan Altima
2000 Nissan Altima
2001 Nissan Altima
2002 Nissan Altima
2003 Nissan Altima
2004 Nissan Altima

1998 Nissan Frontier
1999 Nissan Frontier
2000 Nissan Frontier
2001 Nissan Frontier
2002 Nissan Frontier
2003 Nissan Frontier
2004 Nissan Frontier

1997 Nissan Maxima
1998 Nissan Maxima
1999 Nissan Maxima
2000 Nissan Maxima
2001 Nissan Maxima
2002 Nissan Maxima
2003 Nissan Maxima

1996 Nissan Pathfinder
1997 Nissan Pathfinder
1998 Nissan Pathfinder
1999 Nissan Pathfinder
2000 Nissan Pathfinder
2001 Nissan Pathfinder
2002 Nissan Pathfinder

1996 Nissan Pickup
1997 Nissan Pickup

1996 Nissan Quest
1997 Nissan Quest
1998 Nissan Quest
1999 Nissan Quest
2000 Nissan Quest
2001 Nissan Quest
2002 Nissan Quest

1997 Nissan Sentra
1998 Nissan Sentra
1999 Nissan Sentra
2000 Nissan Sentra
2001 Nissan Sentra
2002 Nissan Sentra

2000 Nissan Xterra
2001 Nissan Xterra
2002 Nissan Xterra
2003 Nissan Xterra
2004 Nissan Xterra

1999 Subaru Forester
2000 Subaru Forester
2001 Subaru Forester
2002 Subaru Forester
2003 Subaru Forester
2004 Subaru Forester

1999 Subaru Impreza
2000 Subaru Impreza
2001 Subaru Impreza
2002 Subaru Impreza
2003 Subaru Impreza
2004 Subaru Impreza

1995 Volkswagen Passat

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