Mercury Grand Marquis Fuel System Parts
- ACDelco®Professional™ Fuel Tank CapProfessional™ Fuel Tank Cap by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed to meet all requirements of your vehiclesRight for your vehicle and lifestyle$3.20 - $37.45
- Delphi®Fuel Tank Lock RingFuel Tank Lock Ring by Delphi®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time and gas running...Improved fuel economy and minimal fuel leakage during vehicle idle due to extremely low drip tipAccurate metering even during extreme temperature and condition (-40°F to 230°F)$4.70 - $28.69
- Replace®Fuel Tank Lock RingFuel Tank Lock Ring by Replace®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.51 - $44.92
- Fairchild®Gas Tank Breather Valve SealGas Tank Breather Valve Seal by Fairchild®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.85
- Standard®Fuel Pressure DamperFuel Pressure Damper by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$31.79 - $291.12
- SKP®Fuel Injection Pressure RegulatorFuel Injection Pressure Regulator by SKP®. 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. Manufactured from...High quality at an affordable priceExpertly made from premium materials$5.51 - $56.93
- Standard®Fuel Injector O-Ring KitFuel Injector O-Ring Kit 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 channels...Meet or exceed OE specifications to ensure proper vehicle operation during peak performanceInternal components and seals are 100% quality tested to meet OE specifications$3.03 - $88.66
- GB Remanufacturing®Fuel Injector Seal KitFuel Injector Seal Kit by GB Remanufacturing®. GB Remanufacturing is your one-stop shop for injector seal kits containing quality components that will help you do a repair job quickly and effectively. Its expanded line of seals includes...Reliable and long-lasting sealing solutionMeets or exceeds OE quality$2.04 - $12.18
- WIX®Fuel FilterFuel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as dirt, rust, scale and water. These impurities can plug fuel...Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$14.05 - $32.39
- Beck Arnley®Fuel FilterFuel Filter by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand understand...OE quality products from top original equipmentTop quality materials$2.85 - $108.18
- FRAM®Fuel Filter KitFuel Filter Kit by FRAM®. 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 great quality at an...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.98 - $56.01
- Meyle®Fuel FilterFuel Filter by Meyle®. Meyle filters do a fine cleaning job: High-performance filtration media and precisely crafted pleated elements with a large filtering surface guarantee excellent filtration efficiency. Exceptional technical...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.75 - $47.72
- Pentius®UltraFLOW™ Fuel FilterUltraFLOW™ Fuel Filter by Pentius®. The UltraFLOW Fuel Filters by Pentius are designed to trap the dirt, rust and other contaminates that can otherwise cause engine hesitation, loss of power, hard starting, etc. As a fuel filter ages,...Designed to eliminate contaminantsEnsures proper fitment and excellent performance$2.03 - $47.73
- Motorcraft®Fuel Injector ConnectorFuel Injector Connector by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM quality...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.94 - $59.97
- Standard®Fuel Pressure SensorFuel 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 to all channels of...Each Fuel Pressure Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$21.36 - $617.08
- WVE®Fuel Pump Relay ConnectorFuel Pump Relay Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.73 - $60.15
- WVE®Fuel Tank Pressure SensorFuel Tank Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$36.70 - $872.45
- Original Engine Management®Fuel Pump RelayFuel Pump Relay by Original Engine Management®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$8.28 - $42.72
- Santech®Fuel Pump RelayFuel Pump Relay by Santech®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation...Premium parts you can rely onDesigned to restore functionality$4.13 - $14.20
- Standard®Fuel Injection Throttle Body Mounting GasketFuel Injection Throttle Body Mounting Gasket by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Each Throttle Body Injection Flange Gasket is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$1.73 - $44.22
- Dorman®OE Solutions Throttle Body MotorOE Solutions Throttle Body Motor by Dorman®. This throttle body motor is engineered to match the fit, function and performance of the original motor to help restore proper throttle response and engine idling on specified vehicle years,...Direct replacement - this electronic throttle body motor is engineered to match the fit, function and performance of the original throttle body motor on specified vehicle years, makes and modelsRestores functionality - designed to help restore proper electronic throttle response when the original motor has failed due to internal component damage, leaks or corrosion$105.79
- Hitachi®Idle Control ValveIdle Control Valve by Hitachi®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$29.58 - $150.79
- NTK®Throttle Position SensorThrottle Position Sensor by NTK®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$17.88 - $466.55
- Standard®Fuel Line RetainerFuel Line Retainer 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 channels of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$3.32 - $4.95
- Fel-Pro®Fuel Injection Plenum Gasket SetFuel Injection Plenum Gasket Set 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 specific...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.65 - $166.14
- WVE®Carburetor Choke Pull-OffCarburetor Choke Pull-Off by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.61 - $188.37
- Hygrade®Carburetor Choke ThermostatCarburetor Choke Thermostat by Hygrade®. Make starting in cold weather easier with this product. Designed for your specific vehicle, this part controls the choke blade to allow easier cold weather starting. The Hygrade choke thermostat...Direct replacementMeets or exceeds OEM quality standards$1.63 - $110.13
- AED Performance®Carburetor Hardware KitCarburetor Hardware Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using high-quality materials and advanced...High quality at an affordable priceExpertly made from premium materials$29.27 - $31.93
- Pioneer Automotive®Carburetor Accelerator CableCarburetor Accelerator Cable by Pioneer Automotive®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$7.80 - $130.60
- Motorcraft®Fuel Tank Sending Unit Lock RingFuel Tank Sending Unit Lock Ring by Motorcraft®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$3.63 - $36.65
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A Grand Marquis needs 40psi of fuel pressure running to the regulator mounted on your car's under-hood fuel rail. Our lines of premium and economy level fuel delivery parts come with price tags that anyone can afford. You never, however, have to worry about compromising on quality with the parts manufacturers you'll find here. Your luxury rear-wheel-drive sedan deserves the best parts you can give her, at the best prices you can find!
Yearly maintenance should be completed at one of your regular oil change intervals. This requires checking your fluid levels, tire tread levels, along with the engine and fuel system for leaks. Fuel filters should be changed during this time too. Choose from an excellent selection of filters for your Grand Marquis, after selecting your specific year on this page. From Bosch to Purolator, all available filters are OE quality and offer modern filtering material to ensure your fuel system and engine are fully protected. Aftermarket fuel tanks and pumps are available from Replace, the #1 online parts manufacturer and distributer in North America. All Replace parts fit without modification and are backed by a lifetime warranty. There are plenty more parts to be found on the order page.