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 $17.11 MSRP: $27.27
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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: 4 Cylinder Other Names: Pressure Regulator Item Dimensions: 8.3 x 6.3 x 5.1 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaced by: F4CZ-9C968-A Part Description: 1984 Mercury Marquis Pressure Regulator More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG $23.90 MSRP: $38.73
You Save: $14.83 (39%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4 Cylinder Other Names: Pressure Regulator Item Dimensions: 8.3 x 6.3 x 5.1 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaced by: F4CZ-9C968-A Part Description: 1984 Mercury Marquis Pressure Regulator More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG $23.90 MSRP: $38.73
You Save: $14.83 (39%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4 Cylinder Other Names: Pressure Regulator Item Dimensions: 8.3 x 6.3 x 5.1 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaced by: F4CZ-9C968-A Part Description: 1984 Mercury Marquis Pressure Regulator More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG $23.90 MSRP: $38.73
You Save: $14.83 (39%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4 Cylinder Other Names: Pressure Regulator Item Dimensions: 8.3 x 6.3 x 5.1 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaced by: F4CZ-9C968-A Part Description: 1984 Mercury Marquis Pressure Regulator More Info Vehicle Fitment 1984 Mercury Marquis | Base, Brougham | 4 Cyl 2.3 L GAS, 4 Cyl 2.3 L LPG $23.90 MSRP: $38.73
You Save: $14.83 (39%)
Check Fit Add to CartVEHICLE 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: with Extended Range Fuel Tank;with Electronic Instrument Panel;This Fuel System Reqs more than one Fuel Pump. System Reqs In-Tank Low Pressure Fuel Pump(s) & In-Line High Pressure Fuel Pump Gasket Included: Y Hazardous Material: No Inlet Count: 1 Inlet Type: Strainer Item Grade: Standard Replacement Maximum Free Flow Rate (gph): 35 Maximum Pressure Rate (psi): 6 Minimum Free Flow Rate (gph): 20 Minimum Pressure Rate (psi): 4 Outlet Count: 1 Outlet Size: 3/8 Outlet Type: Hose Connect Package Contents: Pump & Kit Package Quantity: 1 Warranty: Lifetime Limited Warranty 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 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 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: 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 Material: Compound Fabric Strainer Type: Push Fit UPC: 072845101235 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 Material: PA Strainer Type: Push Fit UPC: 072845101044 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 $11.64 MSRP: $18.55
You Save: $6.91 (38%)
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 $11.64 MSRP: $18.55
You Save: $6.91 (38%)
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 $50.82 MSRP: $69.45
You Save: $18.63 (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 $11.96 MSRP: $18.73
You Save: $6.77 (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