1981 Ford Mustang Emission Control Parts
-
Motorcraft®PCV ValveFord Mustang 1981, 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. It will meet your needs...Direct OEM replacementMeets strict Ford Motor Company standards$7.55 - $24.95 - Standard®PCV ValveFord Mustang 1981, 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$3.90 - $6.46
- Gates®Breather CapFord Mustang 1981, Breather Cap by Gates®. 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 your needs...High quality at an affordable priceExpertly made from premium materials$4.50 - $8.11
- Walker Products®Oxygen SensorFord Mustang A / D Engine VIN Character 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$25.04
- Walker Products®Premium Oxygen SensorFord Mustang 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 specifications and test...Improved Engine Response & PerformanceLower Emissions$37.23
- Bosch®Narrow-band Oxygen SensorFord Mustang 2.3L / 3.3L / 4.2L 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 intense...OE-EquivalentOE Style connectors and wire lengths$21.55
- WVE®PCV ValveFord Mustang 1981, 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$2.91 - $4.77
- Standard®EGR ValveFord Mustang 1981, 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 for integrity to all...Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures$65.06 - $121.87
- Forecast®PCV ValveFord Mustang 4.2L 1981, PCV Valve by Forecast®. 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 deliver...High quality at an affordable priceExpertly made from premium materials$7.61
- Stant®Breather CapFord Mustang 1981, Breather Cap by Stant®. This cap is designed to keep dirt and debris from entering the engine while allowing the crankcase ventilation that is so critical for proper engine performance and to prevent leaks. Heavy-duty...Enables crankcase ventilationPrevents dirt and debris from entering engine$5.47 - $9.51
- Trans-Dapt®PCV Breather CapFord Mustang 4.2L / 5.0L 1981, PCV Breather Cap by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....$12.64
- WVE®Catalytic Converter Mounted Secondary Air Injection Pump Check ValveFord Mustang 1981, Catalytic Converter Mounted Secondary Air Injection Pump Check Valve by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$41.19 - $51.19
- Motorcraft®PCV Breather ElementFord Mustang 4.2L 1981, 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$4.69
- Standard®Secondary Air Injection PipeFord Mustang 1981, Secondary Air Injection Pipe 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$36.82 - $81.58
- WIX®PCV Breather ElementFord Mustang 1981, PCV Breather Element by WIX®. Wix Breather Filters remove chemical contaminants and particulate matter from the crankcase. They are made of pleated paper and connected to the breather tube. These filters also trap oil...Low air flow restrictionIncludes a pleated paper filter$5.77 - $6.23
- Standard®Engine Crankcase Breather ElementFord Mustang 3.3L 1981, 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$8.61
- Standard®Secondary Air Injection Pump Check ValveFord Mustang 1981, Secondary Air Injection Pump Check 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...Made with precision and quality in mindDesigned to meet your specific needs$34.96 - $39.68
- Standard®EGR Valve GasketFord Mustang 1981, 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$1.72 - $14.34
- Motorcraft®EGR Valve GasketFord Mustang 1981, EGR Valve Gasket 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 meet your...Direct OEM replacementMeets strict Ford Motor Company standards$6.06 - $167.50
- Standard®EGR Valve Gasket SetFord Mustang Naturally Aspirated 2.3L Transmission with United States Emissions 1981, EGR Valve Gasket Set by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Made with precision and quality in mindDesigned to meet your specific needs$2.64
- Dorman®Help™ PCV Valve GrommetFord Mustang 1981, Help™ PCV Valve Grommet by Dorman®. This PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles, and is engineered for durability and reliable performance.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$2.73 - $3.08
- Standard®Intermotor™ PCV Valve GrommetFord Mustang 2.3L 1981, Intermotor™ PCV Valve Grommet by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Made with precision and quality in mindDesigned to meet your specific needs$3.44
- Standard®PCV Valve GrommetFord Mustang 2.3L 1981, PCV Valve Grommet 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$2.91 - $4.62
- Dorman®Help™ PCV Valve ElbowFord Mustang 3.3L / 4.2L 1981, Help™ PCV Valve Elbow by Dorman®. Location: Hose to Oil Filler. This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for...Direct replacement - this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehiclesRestores functionality - reliable replacement for an original elbow that is leaking or has failed due to heat and fatigue$3.37
- Standard®PCV Valve ElbowFord Mustang 1981, PCV Valve Elbow 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$3.50
- WVE®PCV Valve GrommetFord Mustang 1981, PCV Valve Grommet 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$3.52 - $18.21
- ACDelco®Gold™ PCV Valve ElbowFord Mustang 1981, Gold™ PCV Valve Elbow by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$9.34Save: $1.39 (15%)$7.95
- WVE®EGR Valve GasketFord Mustang 3.3L / 4.2L 1981, EGR Valve Gasket 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$3.76 - $12.41
- Edelbrock®EGR Valve GasketFord Mustang With Small Block Windsor Engine 1981, EGR Valve Gasket by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.95 - $28.95
- Fel-Pro®EGR Valve GasketFord Mustang 1981, EGR Valve Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.83 - $2.07
Shop By Service Type
Popular Products
- $134.09 - $234.25
- $78.67 - $84.85
1981 Ford Mustang Models
Popular Searches