Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

Haul in the Savings - Shop the Truck Savings Event Today!

MERCURY GRAND MARQUIS Air & Fuel Delivery

Part Groups

Results 1 - 24 of 25

On Sale

Summit Racing™ Premium EFI Intake Manifolds

Stock intake manifolds in electronic fuel injection vehicles often fall short of lasting for the life of the vehicle. Being molded from polymers they tend to warp or crack and start leaking vacuum or coolant over the years. Summit Racing™ Premium EFI intakes are just what you need when it's time to replace your manifold as our design improvements address the failures that occur with existing manifolds for this application on the market today. These units are made to fit your specific vehicle and come complete with the necessary hardware for an easy OE type installation. Make this the last manifold you ever buy for your car or truck. Check out these features and benefits below: • Made in USA by OE Tier 1 Supplier • Aluminum crossover design improvement to mount direct to the cylinder head eliminating coolant exposure and eventual failure at the plastic interface of existing manifolds on the market. • High grade coolant resistant material used in coolant fitting and block out locations to coolant system. All coolant exposure areas are addressed with appropriate material. • Heat staked inserts for coil mounting. • Includes alternator brackets, throttle body adapter (application specific), thermostat, gaskets or O-ring seals, and mounting hardware.

4.53 out of 5 stars ( 47 )

$204.99


$199.99

Edelbrock Performer RPM Street Fuel Pumps

Edelbrock Performer RPM street fuel pumps are designed for use with all Edelbrock carburetors used in Performer or Performer RPM applications. These high performance street fuel pumps feature a high-quality, 3-stage polished finish. The unique valve design improves flow quantity and quality—and will support engines with up to 600 hp. The high-volume, 3/8 in. NPT inlet and outlets surpass the capacity of many other pumps. Performer RPM street fuel pumps produce 6 psi and do not require a regulator; and the clockable lower housing can be rotated for the best inlet and outlet alignment. They're designed for use with gasoline only.

4.32 out of 5 stars ( 419 )

$186.95

$227.95

On Sale

Holley Mechanical Fuel Pumps

Holley Street Performance mechanical fuel pumps are designed to work with stock or mildly modified engines. Ranging in performance styles of 80 to 225 gph, their body castings can be rotated 360 degrees to ease mounting in difficult places and they have large orifices for high flow rates. These pumps are not compatible with methanol or alcohol fuels and should not be used with fuel injection systems. A fuel pressure regulator is required for 130 gph versions.

3.86 out of 5 stars ( 349 )

$230.95


$136.95

$249.95

Special Offer

Aeromotive Ford Fuel Pressure Regulators

Aeromotive offers true billet fuel pressure regulators designed to meet the performance requirements of Ford engines. Their Ford fuel pressure regulators feature a stainless steel spring, custom-designed to provide the regulation required by Ford's 4.6 and 5.0L engines.

4.26 out of 5 stars ( 47 )

$223.65

Edelbrock Victor Series Racing Fuel Pumps

Edelbrock Victor Series racing fuel pumps free-flow 130 gph, outpacing conventional racing pumps which flow around 114 gph. These pumps are a necessity for drag racing, Circle Track, street machines, or any application that demands high-output fuel delivery. They have high-volume inlet and outlet orifices and produce 10 psi. Victor pumps are designed for use with gasoline and Edelbrock's fuel pressure regulators. Order the model recommended for your application.

4.55 out of 5 stars ( 29 )

$192.95

Mr. Gasket Mechanical Fuel Pumps

Mr. Gasket mechanical fuel pumps are rated from 80 to 110 gph in a variety of applications for many Chevrolet, Ford, Chrysler, and Pontiac V8 engines. Mr. Gasket fuel pumps are suitable for use with street performance and high-output racing applications when a mechanical pump is desired or required. Features include: * Shutoff pressure pre-set from 6.5 to 8 psi depending on application * Fuel pressure regulator is not required due to built-in shutoff * Heavy-duty aluminum construction for continuous high-rpm operation * Lower pump body can be clocked in different positions to adapt to orientation requirements * Inlets and outlets tapped for 1/4 in. or 3/8 in. NPT to match specific applications

4.03 out of 5 stars ( 32 )

$110.95

$177.95

ATP Intake Manifolds

ATP replacement intake manifolds evenly distribute the incoming air to each of the cylinders. They ensure the proper amount of air is mixed with the proper amount of fuel, and they are ideal replacements for your vehicle's original component. They are manufactured to fit your vehicle, providing you with the same performance, durability, and service life you expect from the factory.

5.0 out of 5 stars ( 6 )

$165.99

$184.99

Dorman Intake Manifolds

Dorman intake manifolds are precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. They are thoroughly tested to ensure top-quality OEM construction and superior reliability. Dorman manifolds are offered in different styles, and all will provide a trustworthy design with a perfect fit and reliable construction for your vehicle.

4.19 out of 5 stars ( 156 )

$245.95

Dorman Fuel Tanks

Positioned beneath the chassis, your fuel tank is vulnerable to weather, rust, leaks, and other potential damage. And with the price of a fill-up, you sure don't wanna be dripping gas on the driveway or the open road. Yes, there are many reasons to consider a replacement fuel tank from Dorman. Tested to meet durability standards, these direct-fit units are corrosion-resistant. Hundreds of models are in stock for a wide range of makes and models. The fuel tanks are available in various size capacities, finishes, and configurations; some include a filler neck, baffled sump, and/or lock ring set. Find the Dorman replacement tank that matches your vehicle specs for a factory-like fit and installation.

4.45 out of 5 stars ( 461 )

$205.99

$226.99

Denso Electric Fuel Pumps

Denso's proprietary turbine pump technology delivers the highest sustained fuel pressures in the industry, and is why Denso electric fuel pumps are chosen as standard equipment by the world's most demanding OEMs, especially for their premium vehicles. Denso's open-vane impellers are more efficient than competitors' closed-vane impellers. Their ultra-efficient design requires low-amperage to ensure optimum flow rates are maintained over time. Denso carefully balances the armatures at 3,000 rpm, then they are spun again at 8,000 rpm to minimize noise and vibration. Many competitors do not balance their armatures at all. Additional features of Denso electric fuel pumps include: * Turbine technology delivers fuel with minimal pressure pulsation for quieter operation * Check valve maintains consistent system pressure for superior hot fuel handling * Relief valve protects the fuel delivery system * Choke coils minimize radio interference * Brushes designed for durability, efficiency, and low-resistance operation

4.57 out of 5 stars ( 7 )

$100.99

$105.99

Dorman Throttle Body Motors

Dorman throttle body motors allow you to restore performance and cut expenses—at the same time. These replacement parts, conceived and produced by Dorman, mean you don't have to replace the complete throttle assembly anymore. The motors include gaskets and go through a rigorous quality-control inspection to ensure they'll combat corrosion and burnout for long-lasting performance. Restore throttle control, prevent power loss and inconsistent idle—as well as keep save money—with an economical Dorman throttle body motor!

1.0 out of 5 stars ( 1 )

$138.99

Standard Motor EGR Valves

Standard Motor Products replacement exhaust gas recirculation valves help you get maximum fuel efficiency and power from your engine. Properly operating EGR valves are essential to helping your vehicle run flawlessly—the main emissions control components in the exhaust gas recirculation system. Reduce or eliminate the amount of smog-creating pollutants emitted during the combustion process with these reliable replacements from Standard Motor Products.

4.54 out of 5 stars ( 37 )

$112.99

$124.99

Sherman Gas Tanks

Do you have a leaky or rusty fuel tank? Replace it with a new one from Sherman! These Sherman gas tanks are exact reproductions of the original fuel tank in your vehicle and are offered in high-quality materials. Sherman gas tanks are meticulously constructed to provide a true and proper fit for your application.

4.63 out of 5 stars ( 16 )

$114.99

Summit Bucks

Delphi Fuel Pump Module Assemblies

Delphi fuel pump module assemblies are nickel plated with all-steel internal components. They feature internal guide rod springs and external rubber feet for enhanced stability and reduced noise from vibration. These fuel pumps have little flow or pressure variation in hot fuel situations. Delphi fuel pump modules are designed to be OE replacements.

4.51 out of 5 stars ( 250 )

$127.99

$248.99

Dorman Fuel Tank Filler Necks

If you're installing a new fuel tank, don't forget the entry point: the filler neck. Dorman offers dozens of models designed to fit into your stock or OEM replacement fuel tanks. They accept the stock gas cap and bolt in the factory location. Available for passenger cars, trucks, and SUVs, Dorman fuel tank filler necks make an excellent choice for your restoration project. Find the unit designed for your specific vehicle.

4.07 out of 5 stars ( 30 )

$152.99

Dorman Throttle Bodies

Restore proper engine function with Dorman throttle bodies. These electronic assemblies will maintain the correct volume of airflow into your engine. Each of these units features a butterfly valve, which is electronically controlled by the ECU to precisely open and close for the correct regulation of the fuel/air mixture. Many feature cast aluminum housings with an exact fit for an easy installation. Dorman throttle bodies offer durable, reliable performance that is essential to the operation of your engine.

4.25 out of 5 stars ( 16 )

$179.99

Agility Auto Parts Fuel Pump Module Assemblies

Agility Auto Parts offers a complete line of fuel module assemblies covering a wide variety of North American vehicle applications. Engineered and manufactured in a highly automated and dust-free environment, they meet or exceed all OEM specifications for fit, form, and function. Premium quality is ensured through stringent performance and reliability testing for pressure characteristics, flowrates, electrostatic discharge, and leaks. Agility Auto Parts fuel pump module assemblies include all the necessary components for a drop-in replacement right out of the box!

4.14 out of 5 stars ( 14 )

$112.99

$152.99

Carter Replacement OE Electric Fuel Pumps

Carter OE replacement electric fuel pumps are manufactured in a plant that is TS16949 certified and provides the absolute latest in OE-quality certifications. This dedication to excellence, combined with in-depth OE experience, results in products that provide dependable performance that meet or exceed expectations. Carter OE replacement electric fuel pumps feature: * Factory-specified pressure and flow * OE-matched electrical connections * Accurate diameter and length * Original inlet and outlet positions * 100 percent factory-tested reliability * Roller vanes, which are more contaminant-tolerant than other designs * Carbide and brass bearings instead of plastic for longer life and smoother operation

4.39 out of 5 stars ( 181 )

$121.99

$262.99

Nitrous Express Ford EFI Plate Conversions

Nitrous Express Ford EFI plate conversions are unmatched in performance and reliability. These plates convert your Ford's nitrous system from a single-valve to a 2 or 3-valve setup. Nitrous Express Ford EFI plate conversions provide the added torque and horsepower you're looking for.

Not Yet Reviewed

$253.85

Summit Bucks

Delphi Electric Fuel Pumps

Delphi electric fuel pumps are manufactured from high-quality materials. They operate under extreme temperatures and provide your vehicle with quicker engine starts. These fuel pumps are designed to be OE replacements, though universal models are also available. Find the free flow rate, maximum pressure, inlet size, and other options needed for your application. When fuel pressure becomes a problem for your vehicle, order a new Delphi electric fuel pump to restore performance!

4.02 out of 5 stars ( 48 )

$142.99

Standard Motor Fuel Injectors

Standard Motor Products fuel injectors help you attain maximum fuel efficiency and power from your engine. Properly operating injectors are essential components for enabling your vehicle to run flawlessly. These OEM stock replacements are available for hundreds of specific applications. Don't drive with faulty fuel delivery. Update worn or malfunctioning fuel injectors with reliable models from Standard Motor Products.

4.68 out of 5 stars ( 246 )

$110.99

Carter Mechanical Fuel Pumps

Carter mechanical fuel pumps are 100 percent factory-tested and approved. They are available for most domestic and imported passenger cars, trucks, and industrial engines. Carter fuel pumps are offered in diecast as well as stamped steel to accommodate the wide variety of applications on the road. Stamped steel fuel pumps feature valve chambers with large diameter diaphragms for high-capacity and superior vapor handling characteristics. Their innovative design is utilized as original equipment by automobile manufacturers.

4.24 out of 5 stars ( 544 )

$264.99

Hella Fuel Pump Module Assemblies

Hella fuel pump module assemblies are built to high-quality standards, designed to be easily mounted, and are available in different styles to fit a large scale of applications. They will deliver higher efficiency and the precise fuel supply required for a partial or full load--saving fuel and reducing CO2 emissions. Choose the Hella fuel pump and sender assembly designed for your vehicle.

Not Yet Reviewed

$132.99

$218.99

GMB Electric In-Tank Fuel Pumps

GMB electric in-tank fuel pumps are tested for function and performance. Built to OE specs under strict manufacturing guidelines, they work and look just like the factory sending unit. Malfunctioning fuel pumps deplete the effectiveness of your engine and your vehicle as a whole. GMB pumps are built to feed fuel from the tank and transfer a constant flow of fuel to the engine, while controlling pressure to prevent flooding. Order the replacement model designed for your year, make, and model application.

4.1 out of 5 stars ( 10 )

$104.99

$176.99

Modal Header