1977 Mercury Marquis Fuel System Parts
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USMW Professional Series®Mechanical Fuel PumpMercury Marquis 1977, Mechanical Fuel Pump by USMW Professional Series®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$28.28 - Fast®EZ-EFI® Self-Tuning Engine Management System with Wideband Closed LoopMercury Marquis 7.5L 1977, EZ-EFI® Self-Tuning Engine Management System with Wideband Closed Loop by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest...No laptop or tuning experience required (Setup Wizard guides start-up & system tunes itself)4150 throttle body works with original carb-style throttle linkage$762.95
- Spectra Premium®Fuel Tank Strap KitMercury Marquis Hardtop 1977, Fuel Tank Strap Kit by Spectra Premium®. 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...Designed to keep your fuel tank in placeSame quality as OE for less money$28.55 - $185.74
- Hypertech®REACT™ Throttle OptimizerMercury Marquis 7.5L 1977, REACT™ Throttle Optimizer by Hypertech®. REACT™ is Hypertech’s innovative new throttle optimizer which combines Hypertech’s history of award-winning Engineering and exciting performance. The REACT...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$329.00
- Spectra Premium®Fuel Tank Lock RingMercury Marquis With 2" Gauge Hole 1977, Fuel Tank Lock Ring by Spectra Premium®. Every time you replace the fuel tank or fuel pump module, don't forget to change the fuel tank lock ring that secures the fuel pump module to the fuel...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$9.61
- Gates®Locking Fuel Tank CapMercury Marquis 1977, Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.63
- Spectra Premium®Fuel Tank Strap KitMercury Marquis Hardtop 1977, Fuel Tank Strap Kit by Spectra Premium®. 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...Designed to keep your fuel tank in placeSame quality as OE for less money$28.55
- Gates®Replacement Non-Locking Fuel Tank CapMercury Marquis 1977, Replacement Non-Locking Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.91
- MotoRad®Fuel Tank CapMercury Marquis 1977, Fuel Tank Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the...Prevents leakingPrevent fuel loss through evaporation$3.13 - $12.82
- Motorcraft®Fuel FilterMercury Marquis 6.6L Manufactured after March 1977, Fuel Filter by Motorcraft®. Motorcraft Fuel Filters must also withstand harsh performance testing through a series of test-to-failure endurance and materials durability tests to ensure...Help prevent stalling, poor starting and potential engine failureHelp improve vehicle performance by ensuring a uniform fuel flow$5.83
- WIX®Complete In-Line Fuel FilterMercury Marquis Canada Built 1977, Complete In-Line Fuel 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,...Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants$7.72 - $9.62
- Hygrade®Carburetor Repair KitMercury Marquis 1977, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all required hardware for a complete repair. The product is designed for your...Direct replacementSaves you money and restores your carburetor$31.94 - $55.00
- Dorman®OE Solutions™ Fuel Tank Lock RingMercury Marquis 1977, OE Solutions™ Fuel Tank Lock Ring by Dorman®. Without Hardware. Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to...Direct replacement - this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applicationsDurable construction - this part is made from quality materials to ensure reliable performance and long service life$9.58
- Baldwin Filters®In-Line Fuel FilterMercury Marquis 6.6L 1977, In-Line Fuel Filter by Baldwin Filters®. With Nylon Screen. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly...Designed to meet or exceed OE StandardsPost Seals for application reliability and ease of service$7.32
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchMercury Marquis With Electric Fuel Pump 1977, Professional™ Fuel Pump Cut-Off Switch 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$93.57
- Walker Products®Carburetor Repair KitMercury Marquis 1977, Carburetor Repair Kit by Walker Products®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$34.98 - $106.83
- Hygrade®Carburetor FloatMercury Marquis With Ford Carburetor 1977, Carburetor Float by Hygrade®. Restore proper carburetor operation with this part. This carburetor float is designed to precisely fit your vehicle and deliver reliable function for maximum...Direct replacementMeets or exceeds OEM quality standards$8.88
- Replace®Fuel Tank Lock RingMercury Marquis With 2" Gauge Hole 1977, Fuel Tank Lock Ring by Replace®. Steel/Polymer. For Fuel Level Sender. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$15.33
- Pentius®UltraFLOW™ Fuel FilterMercury Marquis 1977, UltraFLOW™ 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....Designed to eliminate contaminantsEnsures proper fitment and excellent performance$2.14 - $3.21
- Standard®Carburetor Preheater HoseMercury Marquis 1977, Carburetor Preheater Hose 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$6.71
- Hygrade®Carburetor Choke ThermostatMercury Marquis 1977, Carburetor 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...Direct replacementMeets or exceeds OEM quality standards$15.22 - $47.54
- AED Performance®Carburetor Hardware KitMercury Marquis 7.5L 1977, Carburetor 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 at an affordable priceExpertly made from premium materials$29.27 - $31.93
- Pioneer Automotive®Carburetor Accelerator CableMercury Marquis 1977, Carburetor 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,...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$41.59 - $41.75
- Fel-Pro®Fuel Pump Mounting GasketMercury Marquis 1977, Fuel Pump Mounting Gasket 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.47 - $1.54
- Mahle®Fuel Pump GasketMercury Marquis Without Fitting For Fuel Line 1977, Fuel Pump Gasket by Mahle®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.45
- Proform®Chrome Fuel Pump Block-Off Plate W/O Logos and Mounting BoltsMercury Marquis 7.5L Ford Big Block 1977, Chrome Fuel Pump Block-Off Plate by Proform®. Without Logos and Mounting Bolts. With Non-Asbestos Gasket. Material: Steel. Manufactured using the highest grade materials and the latest...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$7.30
- Victor Reinz®Fuel Pump Mounting GasketMercury Marquis 1977, Fuel Pump Mounting Gasket by Victor Reinz®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.82 - $2.59
- Lokar®Midnight Series Hi-Tech Kickdown KitMercury Marquis Base / Brougham C6 Transmission 1977, Midnight Series Hi-Tech Kickdown Kit by Lokar®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured...High quality at an affordable priceExpertly made from premium materials$142.95
- CVR Performance®Throttle Linkage BracketMercury Marquis 7.5L with AED Performance Carburetor / Barry Grant Carburetor / Demon Carburetor / Holley Carburetor / JET Performance Carburetor / Quick Fuel Carburetor 1977, Throttle Linkage Bracket by CVR Performance®. Enjoy...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$79.34 - $84.57
- CVR Performance®Throttle Linkage BracketMercury Marquis 7.5L with AED Performance Carburetor / Barry Grant Carburetor / Demon Carburetor / Holley Carburetor / JET Performance Carburetor / Proform Carburetor / Quick Fuel Carburetor 1977, Throttle Linkage Bracket by CVR...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$78.36 - $79.27
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