DENSO Oxygen Sensor; 4 Wire, Universel, Heated, Wire Length: 11.77; Universal Style BMW 325I


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Part #: 234-4200
Notes: Oxygen Sensor
4 Wire, Universel, Heated, Wire Length: 11.77
Universal Style
Your Price: $61.47

All Fitments

AUDI
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1997 - 1999 A4 ALL L4 1.8 ALL ALL ALL Position: Downstream; OE Quality Universal Replacement Sensor;
1997 - 1999 A4 ALL V6 2.8 ALL AHA ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1997 - 2000 A4 QUATTRO ALL L4 1.8 ALL AEB ALL Position: Downstream; OE Quality Universal Replacement Sensor;
1998 - 1999 A4 QUATTRO ALL V6 2.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1998 - 1998 A6 ALL V6 2.8 ALL ALL ALL Position: Upstream; From Serial #4B-W-000 001;
1999 - 1999 A6 ALL V6 2.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1998 - 1998 A6 QUATTRO ALL V6 2.8 ALL ALL ALL Position: Upstream; From Serial #4B-W-000 001;
1999 - 1999 A6 QUATTRO ALL V6 2.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1997 - 1999 A8 ALL V8 3.7 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1997 - 1999 A8 QUATTRO ALL V8 4.2 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
BMW
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1991 - 1995 318I ALL L4 1.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1992 - 1992 318I ALL L4 1.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor; Convertible;
1992 - 1992 318I ALL L4 1.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor; Sedan;
1991 - 1995 318IS ALL L4 1.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1992 - 1992 318IS ALL L4 1.8 ALL ALL ALL Position: Upstream; From 09/92;
1992 - 1992 318IS ALL L4 1.8 ALL ALL ALL Position: Upstream; To 09/92;
1995 - 1995 318TI ALL L4 1.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1988 - 1988 325I ALL L6 2.5 ALL ALL ALL Position: Upstream; From 9/87;
1989 - 1991 325I ALL L6 2.5 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1992 - 1992 325I ALL L6 2.5 ALL M50 ALL Position: Upstream; OE Quality Universal Replacement Sensor; Automatic Trans;
1992 - 1992 325I ALL L6 2.5 ALL M50 ALL Position: Upstream; OE Quality Universal Replacement Sensor; Standard Trans;
1992 - 1993 325I ALL L6 2.5 ALL M20 ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1993 - 1995 325I ALL L6 2.5 ALL M50TU ALL Position: Upstream; OE Quality Universal Replacement Sensor; Automatic Trans;
1993 - 1995 325I ALL L6 2.5 ALL M50TU ALL Position: Upstream; OE Quality Universal Replacement Sensor; Standard Trans;
1988 - 1988 325IS ALL L6 2.5 ALL ALL ALL Position: Upstream; From 9/87;
1989 - 1991 325IS ALL L6 2.5 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1992 - 1992 325IS ALL L6 2.5 ALL M50 ALL Position: Upstream; OE Quality Universal Replacement Sensor; Automatic Trans;
1992 - 1992 325IS ALL L6 2.5 ALL M50 ALL Position: Upstream; OE Quality Universal Replacement Sensor; Standard Trans;
1993 - 1995 325IS ALL L6 2.5 ALL M50TU ALL Position: Upstream; OE Quality Universal Replacement Sensor; Automatic Trans;
1993 - 1995 325IS ALL L6 2.5 ALL M50TU ALL Position: Upstream; OE Quality Universal Replacement Sensor; Standard Trans;
1988 - 1988 325IX ALL L6 2.5 ALL ALL ALL Position: Upstream; From 9/87;
1989 - 1991 325IX ALL L6 2.5 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1989 - 1995 525I ALL L6 2.5 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1993 - 1993 525IT ALL L6 2.5 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1994 - 1994 530I ALL V8 3.0 ALL ALL ALL Position: Upstream; From 6/94;
1994 - 1994 530I ALL V8 3.0 ALL ALL ALL Position: Upstream; To 06/94; Wagon;
1994 - 1994 530I ALL V8 3.0 ALL ALL ALL Position: Upstream; To 6/94; Sedan; Automatic Trans;
1994 - 1994 530I ALL V8 3.0 ALL ALL ALL Position: Upstream; To 6/94; Sedan; Standard Trans;
1995 - 1995 530I ALL V8 3.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1994 - 1995 540I ALL V8 4.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1993 - 1995 740I ALL V8 4.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1993 - 1995 740IL ALL V8 4.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1988 - 1994 750IL ALL V12 5.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1994 - 1994 840CI ALL V8 4.0 ALL ALL ALL Position: Upstream; From 5/94;
1994 - 1994 840CI ALL V8 4.0 ALL ALL ALL Position: Upstream; To 5/94;
1995 - 1995 840CI ALL V8 4.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1993 - 1994 850CI ALL V12 5.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1994 - 1995 850CSI ALL V12 5.6 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1991 - 1992 850I ALL V12 5.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1995 - 1995 M3 ALL L6 3.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor; Automatic Trans;
1995 - 1995 M3 ALL L6 3.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor; Standard Trans;
MERCEDES-BENZ
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1996 - 1996 E320 ALL L6 3.2 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1995 - 1996 S320 ALL L6 3.2 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1996 - 1996 S320 ALL L6 3.2 ALL ALL ALL Position: Downstream; OE Quality Universal Replacement Sensor;
VOLKSWAGEN
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1997 - 1997 EUROVAN ALL V6 2.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1999 - 2000 EUROVAN ALL V6 2.8 ALL AES ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1995 - 1995 GOLF ALL V6 2.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1996 - 1998 GOLF ALL V6 2.8 ALL AAA ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1995 - 1995 JETTA ALL V6 2.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1996 - 1996 JETTA ALL V6 2.8 ALL ALL ALL Position: Upstream; From Chassis #1H-T-000 001;
1997 - 1999 JETTA ALL V6 2.8 ALL AAA ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1995 - 1995 PASSAT ALL V6 2.8 ALL ALL ALL Position: Upstream; From Chassis #3A-S-086-001;
1995 - 1995 PASSAT ALL V6 2.8 ALL ALL ALL Position: Upstream; To Chassis #3A-S-086-000;
1996 - 1996 PASSAT ALL L4 2.0 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1996 - 1999 PASSAT ALL V6 2.8 ALL ALL ALL Position: Upstream; OE Quality Universal Replacement Sensor;
1998 - 1999 PASSAT ALL L4 1.8 ALL ALL ALL Position: Downstream; OE Quality Universal Replacement Sensor;
VOLVO
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1993 - 1993 850 ALL L5 2.4 ALL ALL ALL Position: Upstream; From Chassis #70019; Air Pump;
1994 - 1994 850 ALL L5 2.4 ALL ALL ALL Position: Upstream; Air Pump;

Product Description

DENSO’s 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 cars for longer periods. DENSO continues to make auto parts available for those critical replacement parts.

Oxygen sensors, also known as Lambda sensors or O2 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 driveability 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. The DENSO oxygen sensor catalog offers one of the most complete product lines in the industry, from Acura to Volvo.

FEATURES

  • Corrosion-resistant stainless steel construction
  • PTFE filter blocks efficiency-robbing contaminants
  • Refined zirconia element improves sensor response

BENEFITS

  • Increased performance and efficiency, reduced fuel consumption
  • First Time Fit® delivers the right part the first time
  • Ensures smog test compliance

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