Description

Manufacturer Part Number: 2344012

Oxygen Sensor; Oe-Replacement

Attributes

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

Product Description

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.

Features & Benefits

• 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

This Fits

1996-1999 Acura SLX
1994-1996 Buick Century
1994-1996 Buick LeSabre
1994-1996 Buick Park Avenue
1993-1996 Buick Regal
1995-1996 Buick Riviera
1994-1996 Buick Roadmaster
1994-1996 Buick Skylark
1999-2000 Cadillac Escalade
2002-2002 Cadillac Escalade
1993-1996 Cadillac Fleetwood
1996-1997 Chevrolet Astro
2002-2002 Chevrolet Avalanche 1500
1994-1996 Chevrolet Beretta
1995-2001 Chevrolet Blazer
1996-1998 Chevrolet C1500
1996-1999 Chevrolet C1500 Suburban
1996-1999 Chevrolet C2500
1996-1996 Chevrolet C2500 Suburban
1994-1997 Chevrolet Camaro
1994-1996 Chevrolet Caprice
1994-1996 Chevrolet Corsica
1994-2003 Chevrolet Corvette
1996-2002 Chevrolet Express 1500
1996-2002 Chevrolet Express 2500
1996-2002 Chevrolet Express 3500
1996-1996 Chevrolet G30
1994-1996 Chevrolet Impala
1996-1999 Chevrolet K1500
1996-1999 Chevrolet K1500 Suburban
1997-1998 Chevrolet K2500
1996-1996 Chevrolet K2500 Suburban
1994-1996 Chevrolet Lumina
1994-1996 Chevrolet Lumina APV
1995-1996 Chevrolet Monte Carlo
1995-1995 Chevrolet P30
1994-2001 Chevrolet S10
1994-1994 Chevrolet S10 Blazer
1999-2002 Chevrolet Silverado 1500
1999-2000 Chevrolet Silverado 2500
2000-2002 Chevrolet Suburban 1500
1996-2002 Chevrolet Tahoe
1999-2002 Daewoo Lanos
1999-2002 Daewoo Leganza
1996-1999 GMC C1500
1996-1999 GMC C1500 Suburban
1996-1999 GMC C2500
1996-1996 GMC C2500 Suburban
1996-1996 GMC G3500
1994-2001 GMC Jimmy
1996-1999 GMC K1500
1996-1999 GMC K1500 Suburban
1997-1998 GMC K2500
1996-1996 GMC K2500 Suburban
1995-1995 GMC P3500
1996-1997 GMC Safari
1996-2002 GMC Savana 1500
1996-2002 GMC Savana 2500
1996-2002 GMC Savana 3500
1999-2002 GMC Sierra 1500
1999-2000 GMC Sierra 2500
1994-2001 GMC Sonoma
1996-2002 GMC Yukon
2000-2002 GMC Yukon XL 1500
1996-2000 Honda Passport
1998-2000 Isuzu Amigo
1996-2000 Isuzu Hombre
1996-2003 Isuzu Rodeo
2001-2003 Isuzu Rodeo Sport
1996-1999 Isuzu Trooper
1999-2001 Isuzu VehiCROSS
1994-1996 Oldsmobile 88
1994-1996 Oldsmobile 98
1994-1996 Oldsmobile Achieva
1996-2001 Oldsmobile Bravada
1994-1996 Oldsmobile Cutlass Ciera
1994-1994 Oldsmobile Cutlass Cruiser
1993-1996 Oldsmobile Cutlass Supreme
1996-1996 Oldsmobile LSS
1994-1996 Oldsmobile Silhouette
1994-1996 Pontiac Bonneville
1994-1997 Pontiac Firebird
1994-1996 Pontiac Grand Am
1994-1996 Pontiac Grand Prix
1994-1996 Pontiac Trans Sport