1981 Pontiac Bonneville Oxygen Sensors & Components
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Walker Products®Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Oxygen Sensor by Walker Products®. Position: Upstream. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$19.71 - ACDelco®Genuine GM Parts™ Oxygen SensorPontiac Bonneville 3.8L / 5.0L 1981, Genuine GM Parts™ Oxygen Sensor by ACDelco®. Position: Upstream. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump....ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$22.57 - $71.21
- NTK®Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Oxygen Sensor by NTK®. Position: Upstream. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$18.04 - $37.60
- Denso®Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Oxygen Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$32.59
- Bosch®Premium Narrow-band Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your...OE Identical ConnectorCompact Design$25.89 - $32.94
- Walker Products®Premium Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Premium Oxygen Sensor by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Improved Engine Response & PerformanceLower Emissions$37.71
- Bosch®Narrow-band Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the...OE-EquivalentOE Style connectors and wire lengths$21.55
- Denso®Universal Fit Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Universal Fit Oxygen Sensor by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$35.84
- Walker®Oxygen Sensor PlugPontiac Bonneville 3.8L 1981, Oxygen Sensor Plug by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you...Makes installation quick and easyOptimal OE-style fit and quality$8.44
- Standard®Oxygen Sensor ConnectorPontiac Bonneville 1981, Oxygen Sensor Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Made with precision and quality in mindDesigned to meet your specific needs$38.76
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair KitOE Solutions™ Oxygen Sensor Bung Repair Kit by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2 sensor...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$9.61 - $11.35
- ReplacementOxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Oxygen Sensor by Replacement. Location: Before Catalytic Converter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.01
- Spectra Premium®Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Oxygen Sensor by Spectra Premium®. Position: Upstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$15.58 - $18.88
- ACDelco®Gold™ Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Gold™ Oxygen Sensor by ACDelco®. Position: Upstream. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$53.48
- CRS®Oxygen SensorPontiac Bonneville 3.8L / 4.3L / 5.0L 1981, Oxygen Sensor by CRS®. Position: Upstream. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Compliant with the most strict standards for qualityDesigned to comply with the highest quality standards$16.73
- WVE®Oxygen Sensor ConnectorPontiac Bonneville 1981, Oxygen Sensor Connector by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$38.92
- Standard®Oxygen SensorPontiac Bonneville With 1 Wire 1981, Oxygen Sensor by Standard®. Position: Upstream. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Made with precision and quality in mindDesigned to meet your specific needs$38.96
- Herko®Oxygen SensorPontiac Bonneville 1981, Oxygen Sensor by Herko®. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation and help restore proper fuel system functionality needed to...Will help optimize your vehicle’s performance and fuel efficiencyBuilt using high-grade materials for ultimate quality and durability$18.16 - $20.79
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