APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Pontiac LeMans Knock Sensor

We have 10 Items In-stock.
$38.20 List Price $45.08 Save $6.88 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
Earn Double
AutoPoints
Instead of 38,
UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.

Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

Notes: May not be compatible with flanges. May require minor modifications

View Installation Instruction

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE replacement auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

  • SKU#: USOS-4000
  • Brand: Replacement
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
(see more)
Fits the following Pontiac LeMans Years:
  • 1988-1993 | All Engines | All Submodels
Rating: (see review/s)

""It is easy to figure out the four wires, all you need to know is use multi-meter to identify the ground, and the two same color wires are for heater, and the rest wire is for signal! Use the above method you even do not need to care what color the wire is. I solder the sensor wire with the old wire, because I do not trust the clamp."" posted by: mountainman on September 1, 2014

"the first O2 sensor was faulty. Return and replacement went very smoothly. Auto Parts even paid the return postage. Definitely a reputable firm to deal with.I would buy from them in the future without any hesitation." posted by: on July 21, 2014 view all 132 reviews

$20.95 List Price $174.31 Save $153.36 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
Bosch Oxygen Sensor

The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.
  • OE-Equivalent.
  • Direct fit for easy installation.
  • OE Style connectors and wire lengths.
  • Base ceramic probe of Zirconium and Yttrium.
  • Patented Platinum Power Grid.
  • Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.

Warranty Information:
12 month - 12,000 mile limited warranty against defects in material and workmanship.




OE Connector
  • SKU#: W0133-1627558
  • Brand: Bosch
 
Fits the following Pontiac LeMans Years:
  • 1988-1993 | All Engines | All Submodels
  • 1989-1990 | 4 Cyl 1.6L | LE, Value Leader
(see more)
Rating: (see review/s)

"I put it on and it worked. What more can you say. It was a little diffuc ult to install, but that wasn't your fault." posted by: wirenut54 on June 27, 2011

"Difficult to measure performance however, the check engine light has gone out after installation." posted by: on January 27, 2008 view all 2 reviews

$26.28 List Price $62.93 Save $36.65 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:
  • 1-wire
  • Planar design
  • Unheated
Features:
  • Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
  • Double protection layer
  • Aluminum oxide trap layer
  • Porous PTFE filter
  • Stainless steel housing
  • 1 required per vehicle. This part does not require wire cutting.
  • SKU#: NP2341001
  • Brand: Denso
  • Fit Note: 1 Lead Sensor
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
 
Fits the following Pontiac LeMans Years:
  • 1988-1993 | 4 Cyl 1.6L | SE, Value Leader
  • 1989-1992 | 4 Cyl 1.6L | LE
(see more)
$36.48 List Price $43.05 Save $6.57 Availability: In Stock
  • Low Price Guarantee
(

more

)
WALKER PRODUCTS OXYGEN SENSOR

Walker Products Oxygen Sensors are made to improve engine response and performance. Their typical life expectancy ranges from 30,000 to 60,000 miles if accompanied with regular preventive maintenance while heated oxygen sensors can last 100,000 miles or more.

Specifications:
  • 2-wire
  • Planar design
  • Unheated
Features:
  • Improves car's engine response and gas mileage
  • Effectively lowers emissions upon replacing its tired old oxygen sensor
  • Exceeds OE specifications and test requirements
  • SKU#: 25022001
  • Brand: Walker Products
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
 
Fits the following Pontiac LeMans Years:
  • 1980-1981 | 8 Cyl 4.9L | Safari
  • 1980 | 8 Cyl 5.0L | Base, Safari
Rating: (see review/s)

"when compared with the OEM oxygen sensor that I replaced the quality from Walker was a lot better. The price was a bargain and shipping was quick. Before purchasing I used the online chat tool and verified it was the correct part for my car." posted by: Pitbull on November 27, 2007

$26.55 List Price $74.34 Save $47.79 Availability: In Stock
  • Low Price Guarantee
(

more

)
NTK SUPER CLASS OE IDENTICAL OXYGEN SENSOR

NTK Oxygen Sensor combines expertise with innovation in order to control the fuel and ignition systems to optimize a car's performance in the areas of emissions and fuel economy.

Specifications:
  • 2-wire
  • 13.78 in.
  • Non-flanged

Features:
  • Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
  • Delivers superior fit, form, and function
  • Extensively tested to guarantee quality and reliability
Supplied with a factory-fitted OEM connector for easy installation. Direct plug-in, no cutting or splicing required.

  • SKU#: NG21553
  • Brand: NTK
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
  • Warranty: NGK limited warranty
(see more)
Fits the following Pontiac LeMans Years:
  • 1980-1981 | 8 Cyl 4.3L | Base, Safari
  • 1979-1981 | 8 Cyl 4.9L | Safari
(see more)
View All
$149.25 List Price $176.12 Save $26.87 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
STANDARD VEHICLE SPEED SENSOR

When it concerns choosing the right source for your braking system's speed sensor, turn to Standard. Exactly constructed just like the primary item that came with your car or truck when it was freshly produced from the manufacturing facility, Standard's collection of OE equivalent speed sensor features best fit and reliable operation. Each Standard OE Replacement Vehicle Speed Sensor, so as to complete this feat, is developed within exact industry standard.

For secure or comfy ride, regular automobile check-up is recommended. Diminished ride comfort and general functionality, lower than optimal gasoline mileage, or increased threat of unit break down are merely several down sides of driving a motor vehicle with a damaged auto component. Get Standard OE Replacement Vehicle Speed Sensor to restore your motor vehicle's braking system to optimum shape.

  • SKU#: SISC21
  • Brand: Standard
  • Fit Note: 4-Speed, Standard Transmission, 5-Speed, Standard Transmission
  • Anticipated Ship Out Time: Same day - 1 business day
  • Connector Gender: Female
  • Mounting Location: Trans mount
  • Number of Wires: 3
  • Terminal Gender: Male
(see more)
Fits the following Pontiac LeMans Years:
  • 1988-1993 | All Engines | SE, Value Leader
  • 1989-1992 | All Engines | LE
(see more)
$22.92 List Price $27.05 Save $4.13 Availability: In Stock
  • Low Price Guarantee
(

more

)
DELPHI OXYGEN SENSOR, 1-WIRE -- 12.6 in. overall length, 18 x 1.5 mm thread size, 0.88 in. wrench size, round-1 pin connector type, 100,000 miles inspection interval, non-heated; OE connectors and wire length are within 3 inches of OE specifications; Unique sensor coatings to resist contamination and ensures long lasting reliable operation; With 1-year or 12,000-mile Delphi warranty.
  • SKU#: DELES10966
  • Brand: Delphi
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Thread Size: 18 x 1.5 mm
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
(see more)
Fits the following Pontiac LeMans Years:
  • 1988-1993 | 4 Cyl 1.6L | SE, Value Leader
  • 1989-1992 | 4 Cyl 1.6L | LE
(see more)
$28.26 List Price $33.35 Save $5.09 Availability: In Stock
  • Low Price Guarantee
(

more

)
AC DELCO EXHAUST OXYGEN SENSOR ASSEMBLY

A high quality, OE replacement exhaust oxygen sensor assembly.
  • SKU#: ACAFS21
  • Brand: AC Delco
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
 
Fits the following Pontiac LeMans Years:
  • 1989-1990 | 4 Cyl 2.0L | GSE
  • 1989 | 4 Cyl 2.0L | LE, SE
$32.01 List Price $37.77 Save $5.76 Availability: In Stock
  • Low Price Guarantee
(

more

)
4-SEASONS COOLANT TEMPERATURE SENSOR SWITCH -- A high quality, direct fit OE replacement coolant temperature sensor switch; With 120-day 4-Seasons limited warranty.
  • SKU#: FS36401
  • Brand: 4-Seasons
  • Warranty: 120-day 4-Seasons limited warranty
 
Fits the following Pontiac LeMans Years:
  • 1980-1981 | All Engines | All Submodels
$29.95 List Price $56.25 Save $26.30 Availability: In Stock
  • Low Price Guarantee
(

more

)
FAE
FAE manufactures OE electrical parts for motor vehicles and offers a wide production range of sensors, switches, temperature and pressure transmitters, oxygen sensors, timing sensors, glow plugs (termoplus), solenoids, ignition leads and thermostats.
  • SKU#: W0133-1628637
  • Brand: FAE
 
Fits the following Pontiac LeMans Years:
  • 1990 | All Engines | GSE
  • 1989 | 4 Cyl 2.0L | GSE, LE, SE
View Less