107 products about 1984 Mercury Marquis Fuel Systems & Components foundVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Fuel Tank Vent Valve, Valve Assembly, Vapor Valve Item Dimensions: 4.0 x 4.1 x 4.0 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1984 Mercury Marquis Vapor Valve More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS $17.41 MSRP: $27.27
You Save: $9.86 (37%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Inlet; Nylon Elbow; 5/16" x 5/16"; Pkg Quantity: 1; Packaging Type: Bag;Outlet; Nylon Elbow; 5/16" x 5/16"; Pkg Quantity: 1; Packaging Type: Bag Fitting Attachment End 1: Quick Disconnect Fitting Attachment End 2: None Fitting Size End 1: 5/16'' Fitting Size End 2: 5/16'' Fuel Line Connector Design: Quick Disconnect Gasket Material: Rubber Material: Plastic Package Quantity: 1 Packaging Type: Bag UPC: 019495025665 Part Description: 1984 Mercury Marquis Outlet Fuel Line Connector More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Cam Type: Threaded Cap Depth: 2.38" Locking: Yes Neck Diameter: 1.77" Shell Diameter: 2.75" Type: Pre-Release Locking Fuel Cap UPC: 072053416091 Venting: Emission Control Part Description: 1984 Mercury Marquis Pre Release Locking Fuel Tank Cap More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: 2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank;Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended. Current Draw: 5 Flow Rating: 28 gph Fuel Type: Gas Gasket or Seal Included: No In Tank or External: External Inlet Outside Diameter: 0.313'' Inlet Type: Quick Connect Item Grade: Standard Replacement Maximum Pressure: 99.0 PSI Outlet Outside Diameter: 0.313'' Outlet Type: Quick Connect Pump Type: Electric Strainer Included: No System Pressure: 44 psi Terminal Gender: Male Terminal Quantity: 2 Terminal Type: Threaded UPC: 689604032619 Voltage: 12 VDC Wiring Harness Included: No Part Description: 1984 Mercury Marquis In Line Electric Fuel Pump More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: 39-5/8" x 27-3/4" x 8-1/4"; Lock Ring Kit Incld; Pump On Eng Kit: LO03 (Included) Liter: 76.0 Size: 39-5/8 x 27-3/4 x 8-1/4 Strap Set: ST83; ST84 (Not Included) UPC: 671607900545 US Gallon: 20.0 Part Description: 1984 Mercury Marquis Fuel Tank More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: If Shorter Clips Are Required - Order Part # WCK11 separately - Contains Ten "Duckbill" Clips Per Box Class: D Inner Diameter Top: Closed Micron: 0.00 Style: Fuel Filter Clip UPC: 765809191242 Part Description: 1984 Mercury Marquis Filter Clip More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Cam Type: Threaded Cap Depth: 2.61" Locking: Yes Neck Diameter: 1.77" Shell Diameter: 2.91" Type: Regular Fuel Cap UPC: 072053021455 Venting: Emission Control Part Description: 1984 Mercury Marquis Locking Fuel Tank Cap More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: Two Fuel Pumps May Be Required, One Mounted In-Tank Pump and One Mounted Externally;Externally Mounted High Pressure Pump Average Current Draw(A): 4 Average Flow Rating(GPH): 90 Connector Quantity: 2 Connector Shape: Screw Country of Orign: China Gasket or Seal Included: No Grade Type: Performance In Tank or External: External Inlet Size: 0.524 Inlet Type: Barb Installation Warnings: No Internal Or External Strainer: External Maximum Pump Pressure (PSI): 123.25 Minimum Pump Pressure (PSI): 79.8 Outlet Quantity: 1 Outlet Size: 0.43 Outlet Type: Barb Product Height (in): 1.85 Product Length (in): 8.66 Product Width (in): 1.85 Pump Type: Rollervane Regulator Included: No Terminal Quantity: 2 Terminal Type: Thread UPC: 00072845110114 Voltage: 12V Weight (lbs): 1.5 Part Description: 1984 Mercury Marquis Externally Mounted Electric Fuel Pump More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Adjustable: No Inlet Port Diameter: 0.39'' Inlet Quantity: 1 Inlet Type: Push In Material: Metal Mounting Type: Bolt Outlet Port Diameter: 0.24'' Outlet Quantity: 1 Outlet Type: Push In System Pressure: 30 UPC: 689604293973 Part Description: 1984 Mercury Marquis Fuel Injection Pressure Regulator More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: Refer to OEM interchange for Carb#; Carb MFG: H-2; Carb Model: 5200 UPC: 724620029486 Part Description: 1984 Mercury Marquis Carburetor Repair Kit More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Notes: 30" x 28-1/4" x 10-1/2"; Lock Ring Kit Incld; Pump In Tank Kit: LO04 (Included) Liter: 61.0 Size: 30 x 28-1/4 x 10-1/2 Strap Set: ST27 (Not Included) UPC: 671607901122 US Gallon: 16.0 Part Description: 1984 Mercury Marquis Fuel Tank More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: If Shorter Clips Are Required - Order Part # WCK11 separately - Contains Ten "Duckbill" Clips Per Box Class: A Duty Type: LD Height: 5.635'' Inlet: 5/16'' Inner Diameter Top: Closed MediaType: Cellulose Micron: 10.00 Micron OE Part Number: E35E9155CA Outer Diameter Top: 3.050'' Outlet: 5/16'' Style: Fuel (Complete In-Line) Filter UPC: 765809330979 Part Description: 1984 Mercury Marquis Complete In Line Fuel Filter More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: Two Fuel Pumps May Be Required, One Mounted In-Tank Pump and One Mounted Externally;Low Pressure Pump;w/Digital Dash;Strainer required to validate the warranty: F104S;w/Digital Dash, Low Pressure Pump;w/o Digital Dash;Strainer required to validate the warranty: F123S;w/Extended Range Fuel Tank;Includes Tank Seal Average Current Draw(A): 2 Average Flow Rating(GPH): 115 Connector Quantity: 2 Connector Shape: Screw Country of Orign: China Gasket or Seal Included: No Grade Type: Performance In Tank or External: In Tank Inlet Size: 0.748 Inlet Type: filter Installation Warnings: No Internal Or External Strainer: External Maximum Pump Pressure (PSI): 7.25 Minimum Pump Pressure (PSI): 2.9 Outlet Quantity: 1 Outlet Size: 0.37 Outlet Type: Male Quick Connect Product Height (in): 1.46 Product Length (in): 4.13 Product Width (in): 1.46 Pump Type: Turbine Regulator Included: No Terminal Quantity: 2 Terminal Type: Thread UPC: 00072845114969 Voltage: 12V Weight (lbs): 0.41 Part Description: 1984 Mercury Marquis In Tank Electric Fuel Pump More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: Refer to OEM interchange for Carb#; Carb MFG: F-2; Carb Model: 2150 UPC: 724620012785 Part Description: 1984 Mercury Marquis Carburetor Repair Kit More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Cam Type: Threaded Cap Depth: 2.05" Locking: No Neck Diameter: 1.77" Shell Diameter: 2.78" Type: OE Equivalent Fuel Cap UPC: 072053021325 Venting: Emission Control Part Description: 1984 Mercury Marquis Replacement Non Locking Fuel Tank Cap More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: For 2" Gauge Hole Inside Diameter: 2-1/8 Material: Steel / Polymer Outside Diameter: 2-5/8 UPC: 671607110029 Part Description: 1984 Mercury Marquis Fuel Tank Lock Ring More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Class: B Duty Type: LD Height: 1.929'' Inlet: 1/2-20'' Inner Diameter Top: Closed MediaType: Plastic Mesh Micron: 74.00 Micron Outer Diameter Top: 1.331'' Outlet: 1/8 -27 NPT'' Style: Fuel (Complete In-Line) Filter UPC: 765809330818 Part Description: 1984 Mercury Marquis Complete In Line Fuel Filter More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Country of Orign: China Product Height (in): 1.6 Product Length (in): 7 Product Width (in): 2 UPC: 00072845101235 Weight (lbs): 0.2 Part Description: 1984 Mercury Marquis Fuel Pump Strainer More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: Refer to OEM interchange for Carb#; Carb MFG: H-1; Carb Model: 6149C UPC: 724620012709 Part Description: 1984 Mercury Marquis Carburetor Repair Kit More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Notes: Large Gauge - 3-5/8"; (Incls O-Ring) Inside Diameter: 3-3/4 Material: Steel / Polymer Outside Diameter: 4-3/4 UPC: 671607110036 Part Description: 1984 Mercury Marquis Fuel Tank Lock Ring More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Country of Orign: China Product Height (in): 0.64 Product Length (in): 6.3 Product Width (in): 1.77 UPC: 00072845101044 Weight (lbs): 0.02 Part Description: 1984 Mercury Marquis Fuel Pump Strainer More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: Gas Other Names: Cap, Filler Cap, Fuel Cap Item Dimensions: 8.7 x 7.9 x 7.7 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: F5AZ-9030-B, F5RZ-9030-A, F4DZ-9030-A Part Description: 1984 Mercury Marquis Fuel Cap More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS $11.45 MSRP: $18.55
You Save: $7.10 (39%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Gas Other Names: Cap, Filler Cap, Fuel Cap Item Dimensions: 8.7 x 7.9 x 7.7 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: F5AZ-9030-B, F5RZ-9030-A, F4DZ-9030-A Part Description: 1984 Mercury Marquis Fuel Cap More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS $11.45 MSRP: $18.55
You Save: $7.10 (39%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Refer to OEM interchange for Carb#; Carb MFG: H-1; Carb Model: 1949C UPC: 724620002731 Part Description: 1984 Mercury Marquis Carburetor Repair Kit More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Notes: Refer to OEM interchange for Carb#; Carb MFG: F-2; Carb Model: 2150 UPC: 724620012761 Part Description: 1984 Mercury Marquis Carburetor Repair Kit More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: W/Auto Light Dimmer;W/O Auto Light Dimmer Other Names: Dimmer Relay, Fuel Pump Relay Item Dimensions: 3.1 x 1.7 x 2.6 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1984 Mercury Marquis Dimmer Relay More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG, 6 Cyl 3.8 L GAS $39.76 MSRP: $54.34
You Save: $14.58 (27%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications UPC: 724620072215 Part Description: 1984 Mercury Marquis Fuel Injector Seal Kit Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L VEHICLE SPECIFIC Product Specifications Notes: 6 Cylinder; W/O Efi Other Names: Fuel Filter Item Dimensions: 3.4 x 1.5 x 1.6 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1984 Mercury Marquis Fuel Filter More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG $12.19 MSRP: $19.09
You Save: $6.90 (37%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Refer to OEM interchange for Carb#; Carb MFG: C-1; Carb Model: YFA UPC: 724620029509 Part Description: 1984 Mercury Marquis Carburetor Repair Kit More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L VEHICLE SPECIFIC Product Specifications Cam Type: Threaded Cap Depth: 2.14" Locking: No Neck Diameter: 1.77" Shell Diameter: 2.81" Type: Pre-Release Fuel Cap UPC: 072053107760 Venting: Emission Control Part Description: 1984 Mercury Marquis Pre Release Non Locking Fuel Tank Cap More Info Vehicle Fitment 1984 Mercury Marquis | All Trims | 4 Cyl 2.3L 1984 Mercury Marquis | All Trims | 6 Cyl 3.8L