1978 Mercury Air and Fuel Delivery Parts

Choose a Model for your 1978 Mercury


Showing 1 - 10 of 28 products
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FelPro
  • Fuel Pump Mounting Gasket
  • FEL-PRO 6579 Fuel Pump Mounting Gasket for Jeep Grand Cherokee
  • Product Attributes:
    • Grade Type: Premium
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Unsurpassed quality you can trust
    • Validated for fit, form, and function
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Mercury Cougar V - 8 Cyl 5.0L 302

FelPro
  • Fuel Pump Mounting Gasket
  • FEL-PRO 6579 Fuel Pump Mounting Gasket for Jeep Grand Cherokee
  • Product Attributes:
    • Grade Type: Premium
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Unsurpassed quality you can trust
    • Validated for fit, form, and function
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
0951644, 10114141, 1400185, 1402421, 15002, 15010, 150101, 15060, 1630244, 1638383, 1730609, 2317497, 2401526, 2734213, 2843770, 3106497, 3174685, 3577870...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Mercury Zephyr L - 6 Cyl 3.3L 200

FelPro
  • Air Cleaner Mounting Gasket
  • without California Emissions System 5-1/32 (in) Inside Diameter
  • FEL-PRO 60038 Air Cleaner Mounting Gasket for Dodge Ram 1500
  • Product Attributes:
    • Inside Diameter: 5.031
    • Grade Type: Premium
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific, providing unsurpassed quality for a seal you can trust
    • Validated for fit, form, and function
    • Engineered for the sealing repair environment
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Mercury Bobcat V - 6 Cyl 2.8L 171

FelPro
  • Air Cleaner Mounting Gasket
  • 5-1/32 (in) Inside Diameter
  • FEL-PRO 60038 Air Cleaner Mounting Gasket for Dodge Ram 1500
  • Product Attributes:
    • Inside Diameter: 5.031
    • Grade Type: Premium
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific, providing unsurpassed quality for a seal you can trust
    • Validated for fit, form, and function
    • Engineered for the sealing repair environment
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
1230747, 1487095, 25511809, 3191884, 3798388, 3886085, 390452, 3919812, 3969843, 4100602, 4300887, 53030600, 648158, 66075, 66076, 711372700, 7411085, 75-0019...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine Fuel Delivery SubType Engine VIN Engine Version CID
1978 - Mercury Cougar V 5753 8 Cyl 5.8L 2BBL H Modified 351

FelPro
  • Carburetor Mounting Gasket
  • with Cast Iron Intake Manifold 2 Bore Gasket Phenolic grommets ; Individual throttle bores
  • FEL-PRO 60716 Carburetor Mounting Gasket for Ford F-150
  • Product Attributes:
    • Grade Type: Premium
    • Bolt Hole Quantity: 4
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Unsurpassed quality you can trust
    • Validated for fit, form and function
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:
35131, 35200, 35201, 631607, 66-0138, 660138, 711369600, 7411846, CG539A, D3AE9447AB, D3AZ9447A, D3OE9C477AC, D3OE9C477BA, D3OZ9447D, D3OZ9447E, D3TZ9C477B, D3TZ9C477BB, D4AE9477BA...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Engine Fuel Delivery SubType Engine VIN Engine Version CID
1978 - Mercury Marquis V 5753 Carburetor To Spacer 8 Cyl 5.8L 2BBL H Windsor 351

Motorad
  • Locking

This Part Fits the Following OEM/Substitute Numbers:
10582, 11582, 12F14L, 31761, 40782, 5782, 703-1841, 9MGC782, G782, MGC782, MGC782SK, P5782

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Mercury Monarch L - 6 Cyl 4.1L 250

Holley
  • 4 bbl; 770 cfm; Model 4150; Vacuum Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; 1.688 in. Throttle Bore; Shiny Zinc Finish 1 Timed Spark Vacuum Port; 2 Full/1 PCV Vacuum Port~Straight Leg Booster
  • Street Avenger Carburetor; 4 bbl; 770 cfm; Model 4150; Vacuum Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; 1.688 in. Throttle Bore; Shiny Zinc Finish;
  • Street Avenger Carburetor
  • Product Attributes:
    • Primary Main Jet: 70
    • Primary Power Valve: 6.5
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Throttle Bore: 1.688 In.
    • Booster Type: Straight Leg
    • Vacuum Port Quantity: 1 Timed (spark); 2 Full; 1 Pcv
    • CFM: 770
    • Secondary Type: Vacuum
    • Supercharged Application: No
    • Carburetor Type: 4150
    • Fuel Inlet: Dual
    • Flange: Square Bore
    • Usage: Street/hi-performance
    • Choke: Electric
    • Secondary Main Jet: 75
    • Barrel: Four
    • Emission: Without Egr
  • Features:
    • Vibratory Polished For Good Looks
    • Optimized Street Calibration That Works Out Of The Box
    • Factory Preset Electric Choke For Easy Startups
    • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
    • No Unnecessary Trips Back To The Parts Store
    • Limited Lifetime Warranty
    • 100% Wet Flow Tested By Holley Technicians
    • Arrives Ready To Run
  • Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts store. The Avenger series are the first carburetors to have a limited lifetime warranty. With a great warranty like that and the included comprehensive instruction manual, you can count on years of worry free service.

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Mercury Marquis V - 8 Cyl 7.5L 460

Carter
  • Fuel Pump - Electric In Line
  • Universal Electric Pump Replaces Mechanical Pump; For safety reasons, it is recommended that an A68301 Safety Switch be installed with this replacement pump. This will prevent engine damage, and reduce the chance of fire should the engine stops running without the ignition switch being in the off position.
  • Product Attributes:
    • Voltage: 12v
    • Minimum Flow Rating: 26.4
    • Negative Ground: Yes
    • Mounting Hardware Included: Yes
    • Fuel Type: Gas
    • Pump Type: Electric
    • Fuel Sending Unit Included: No
    • Pump Design: Gerotor
    • Fuel Pump Inlet Type: Threaded
    • Inlet Fitting Thread Size: 1/8-27 Npt
    • Minimum Pressure: 2.3
    • Seal And Lock Ring Included: No
    • Outlet Quantity: 1
    • Gasket Or Seal Included: No
    • Wiring Harness Included: No
    • Terminal Type: Lead Wire
    • Inlet Outside Diameter: 9.525
    • Regulator Included: No
    • Internal Or External: External
    • Strainer Included: No
    • Wire Quantity: 2
  • Features:
    • Carter Fuel Systems replacement Electric Pumps consistently deliver fuel at the precise pressure and flow rate the vehicle demands.
    • Carter Electric Fuel Pumps are made with all new materials under rigorous quality controlled manufacturing and testing procedures.
    • Quality Carter Electric Fuel Pumps deliver optimum performance while providing long life.
  • The Carter Fuel Systems program features unique innovation and solutions by offering premium OE fit, form, and function as well as exceptional vehicle coverage and exclusive problem-solving features.

This Part Fits the Following OEM/Substitute Numbers:
1234666, 151-1090, 151-1091, 16700-634-005, 16700-634-015, 16700-634-315, 16700-634-672, 16700-634-673, 19162977, 2126 087, 2421 110, 3621 674, 3700900, 3700901, 599-1011, 602-1249, 6472381, 69404...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1978 - Mercury Grand Marquis V - In-Line 8 Cyl 6.6L 400

Carter
  • Fuel Pump - Electric In Line
  • Universal Electric Pump Replaces Mechanical Pump; For safety reasons, it is recommended that an Z13061 Safety Switch be installed with this replacement pump. This will prevent engine damage, and reduce the chance of fire should the engine stops running without the ignition switch being in the off position.
  • Product Attributes:
    • Voltage: 12v
    • Minimum Flow Rating: 26.4
    • Negative Ground: Yes
    • Mounting Hardware Included: Yes
    • Fuel Type: Gas
    • Pump Type: Electric
    • Fuel Sending Unit Included: No
    • Pump Design: Gerotor
    • Fuel Pump Inlet Type: Threaded
    • Inlet Fitting Thread Size: 1/8-27 Npt
    • Minimum Pressure: 2.3
    • Seal And Lock Ring Included: No
    • Outlet Quantity: 1
    • Gasket Or Seal Included: No
    • Wiring Harness Included: No
    • Terminal Type: Lead Wire
    • Inlet Outside Diameter: 9.525
    • Regulator Included: No
    • Internal Or External: External
    • Strainer Included: No
    • Wire Quantity: 2
  • Features:
    • Carter Fuel Systems replacement Electric Pumps consistently deliver fuel at the precise pressure and flow rate the vehicle demands.
    • Carter Electric Fuel Pumps are made with all new materials under rigorous quality controlled manufacturing and testing procedures.
    • Quality Carter Electric Fuel Pumps deliver optimum performance while providing long life.
  • The Carter Fuel Systems program features unique innovation and solutions by offering premium OE fit, form, and function as well as exceptional vehicle coverage and exclusive problem-solving features.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1978 - Mercury Grand Marquis V - In-Line 8 Cyl 6.6L 400

Holley
  • Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver Not Legal For Sale Or Use In California On Any Pollution Controlled
  • Mechanical Fuel Pump; Free Flow GPH 110; Gasoline; 3/8 in. NPT Inlet/Outlet; Silver;
  • Mechanical Fuel Pump
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Fuel Type: Gasoline
    • Fully Open: 416
    • Free Flow GPH: 110
  • Features:
    • High Output Fuel Flow
    • Flows 110 gph Free Flow
    • Shutoff Pressure Pre-Set From 6.5 To 8 PSI
    • Fuel Pressure Regulator Is Not Required
    • Heavy Duty Construction For Continuous High rpm Operation
    • Fuel Body Casting Can Be Rotated For Plumbing Situations
    • Inlet And Outlet Tapped For 3/8 in. NPT
  • Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.

Additional Fitment Information:
Vehicle Block CC Engine CID
1978 - Mercury Marquis V - 8 Cyl 7.5L 460
Showing 1 - 10 of 28 products

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