1989 Mercury Cougar Emission Control Parts
-
WVE®EGR ValveMercury Cougar 1989, EGR Valve 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 emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$47.21 - $57.19 - Motorcraft®PCV ValveMercury Cougar 4 Engine VIN Character 1989, PCV Valve by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind....Direct OEM replacementMeets strict Ford Motor Company standards$14.98
- Standard®PCV ValveMercury Cougar 1989, PCV Valve 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 integrity to all...Made with precision and quality in mindDesigned to meet your specific needs$3.85 - $5.16
- Standard®Vapor CanisterMercury Cougar 1989, Vapor Canister 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 integrity to...Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box$74.67
- Bosch®Premium Narrow-band Oxygen SensorMercury Cougar 1989, 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 vehicle with an Oxygen...OE Identical ConnectorCompact Design$29.13 - $36.44
- Denso®Oxygen SensorMercury Cougar 4 Engine VIN Character 1989, 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$34.48
- Walker Products®Oxygen SensorMercury Cougar 1989, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$28.05
- Walker Products®Premium Oxygen SensorMercury Cougar 1989, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The...Improved Engine Response & PerformanceLower Emissions$45.93
- NTK®Oxygen SensorMercury Cougar 4 Engine VIN Character 1989, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$30.30
- Standard®EGR ValveMercury Cougar R Engine VIN Character 1989, EGR Valve 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...Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures$48.93
- Bosch®Narrow-band Oxygen SensorMercury Cougar 1989, 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 intense stress to which...OE-EquivalentOE Style connectors and wire lengths$46.46
- WVE®Vapor CanisterMercury Cougar 1989, Vapor Canister 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 emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$65.71
- Motorcraft®Oxygen SensorMercury Cougar 4 Engine VIN Character 1989, Oxygen Sensor by Motorcraft®. Position: Upstream Front. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...Built to strict Ford Motor Company specificationsRecommended by Ford Motor Company$70.47
- Denso®Universal Fit Oxygen SensorMercury Cougar 4 Engine VIN Character 1989, 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$45.63
- WVE®PCV ValveMercury Cougar 1989, PCV Valve 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 emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.29 - $4.85
- Delphi®EGR ValveMercury Cougar 1989, EGR Valve by Delphi®. Delphi exhaust gas recirculation (EGR) valves are a 100 percent OE line, providing an exact fit without the need for orifice washers or clocking for fast, easy installation. Precision...Increases fuel efficiency while eliminating the potential for malfunctionsGaskets included$60.67
- Delphi®Oxygen SensorMercury Cougar LS 1989, Oxygen Sensor by Delphi®. Position: Upstream. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$40.83
- Standard®Tru-Tech™ EGR ValveMercury Cougar 1989, Tru-Tech™ EGR Valve by Standard®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Injection-molded high-temperature polymer prevents temperature-releated failuresDirect-fit OE replacement with expected lifespan of more than 16 million cycles$37.54
- WVE®Vapor Canister Purge SolenoidMercury Cougar 1989, Vapor Canister Purge Solenoid 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$38.02 - $40.50
- Standard®Vapor Canister Purge SolenoidMercury Cougar 1989, Vapor Canister Purge Solenoid 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...The canister purge solenoid is constructed high grade industrial plastic to withstand low and high heat engine operating temperaturesEach connector and terminal is constructed with OE quality materials to ensure an exact fit connection, resuming peak conductivity to the engine wiring harness, and resulting in a precise engine performance$45.08
- Motorcraft®PCV Breather ElementMercury Cougar 1989, PCV Breather Element by Motorcraft®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Built to strict Ford Motor Company specificationsRecommended by Ford Motor Company$6.05
- ACDelco®Gold™ PCV Breather ElementMercury Cougar 4 Engine VIN Character 1989, Gold™ PCV Breather Element by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.99
- Standard®EGR Valve Control SolenoidMercury Cougar 4 Engine VIN Character 1989, EGR Valve Control Solenoid by Standard®. 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$39.29
- Standard®EGR Pressure SensorMercury Cougar 1989, EGR Pressure Sensor 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 integrity...Made with precision and quality in mindDesigned to meet your specific needs$44.89
- Standard®Engine Crankcase Breather ElementMercury Cougar 1989, Engine Crankcase Breather Element by Standard®. 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 craftsmanship....Made with precision and quality in mindDesigned to meet your specific needs$9.35
- WVE®EGR Valve Control SolenoidMercury Cougar 4 Engine VIN Character 1989, EGR Valve Control Solenoid 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$34.48
- Dorman®Help™ PCV Valve GrommetMercury Cougar 1989, Help™ PCV Valve Grommet by Dorman®. Location: PCV to Valve Cover. This PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability...Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehiclesRestores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails$3.40
- Standard®EGR TubeMercury Cougar 1989, EGR Tube 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 integrity to all...Made with precision and quality in mindDesigned to meet your specific needs$64.93
- Standard®EGR Valve GasketMercury Cougar 1989, EGR Valve Gasket 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 integrity to...Made with precision and quality in mindDesigned to meet your specific needs$15.41 - $17.40
- Standard®EGR Valve Gasket SetMercury Cougar 1989, EGR Valve Gasket Set 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$2.34 - $2.79
Shop By Service Type
- EGR Valve Replacement
- Fuel Evaporative Canister Replacement
- Oxygen Sensor Replacement
- EGR Pressure Feedback Sensor Replacement
- EGR Tube Replacement
- EGR Valve Control Solenoid Replacement
- Canister Purge Solenoid Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- Crankcase Vent Filter Replacement
Popular Products
1989 Mercury Cougar Models
Popular Searches