1985 Buick Riviera Fuel System Parts
Select Your Submodel
- Premium Guard®Fuel FilterBuick Riviera 1985, Fuel Filter by Premium Guard®. Fuel filters are precisely designed and engineered to meet OEM requirements and fitment. Delivering high efficiency filtration, filters meet modern engine demands for maximum fuel flow....Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$2.90 - $4.48
- WVE®Carburetor Choke Thermostat ConnectorBuick Riviera 1985, Carburetor Choke Thermostat Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$6.29
- WVE®Throttle Control RelayBuick Riviera 3.8L 1985, Throttle Control Relay by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.83
- WVE®Throttle Position Sensor ConnectorBuick Riviera 1985, Throttle Position Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.47
- ACDelco®GM Original Equipment™ Fuel Tank Sending Unit GasketBuick Riviera 1985, GM Original Equipment™ Fuel Tank Sending Unit Gasket 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 or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.52
- ACDelco®Genuine GM Parts™ Fuel Pressure Relief Valve CapBuick Riviera 1985, Genuine GM Parts™ Fuel Pressure Relief Valve Cap 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 or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.13
- ACDelco®Professional™ Throttle Position SensorBuick Riviera 1985, Professional™ Throttle Position Sensor 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 or malfunctioning part,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$51.93
- ACDelco®Professional™ Throttle Position Sensor ConnectorBuick Riviera 1985, Professional™ Throttle Position Sensor Connector 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 or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.70
- Dorman®Conduct-Tite™ Carburetor Choke Thermostat ConnectorBuick Riviera 1985, Conduct-Tite™ Carburetor Choke Thermostat Connector by Dorman®. This carburetor choke thermostat connector is designed to match the appearance and function of the original hardware on specified applications. Made...Direct replacement - this carburetor choke thermostat connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue$4.55 - $8.39
- Dorman®Conduct-Tite™ Fuel Injection Harness ConnectorBuick Riviera 1985, Conduct-Tite™ Fuel Injection Harness Connector by Dorman®. This fuel injection harness connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality...Direct replacement - this fuel injection harness connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue$9.02
- Dorman®Help™ Fuel Line Repair KitBuick Riviera 1985, Help™ Fuel Line Repair Kit by Dorman®. Package Quantity: 1 Piece. Fitting Attachment End 1: Male O-ring - M16-1.5. Gasket Material: Rubber. Replace only the damaged connectors instead of the entire fuel line with...Direct replacement - these fuel line connectors fit and function like the vehicle's original equipment connectors for reliable, leak-free performanceQuality construction - manufactured from premium materials for a long service life$13.50
- Dorman®OE Solutions™ Fuel Repair LineBuick Riviera 1985, OE Solutions™ Fuel Repair Line by Dorman®. Package Quantity: 1 Piece. Fitting Attachment End 1: Male O-ring - M16-1.5. Gasket Material: Rubber. Cure your fuel-line headaches with this complete fuel line repair kit....Cost-effective replacement - saves time and money by replacing only the damaged section. No more difficult manipulation of entire fuel linesQuick and easy - allows for easy on-the-vehicle repairs$11.32
- Standard®Barometric Pressure SensorBuick Riviera 1985, Barometric Pressure Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$59.10
- Standard®Barometric Pressure Sensor ConnectorBuick Riviera 1985, Barometric Pressure Sensor Connector 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...Each part has high-quality direct replacement electrical connector eliminates the need for a harness replacing only the damaged connector, for a cost effective repair solutionThe terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze$14.35
- Standard®Fuel Injector Seal KitBuick Riviera 3.8L 1985, Fuel Injector Seal Kit by Standard®. Retainer Clip Only. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$9.83
- Standard®Handypack™ Black Barometric Pressure Sensor ConnectorBuick Riviera 1985, Handypack™ Black Barometric Pressure Sensor Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$10.04
- Standard®Idle Speed Control Motor ConnectorBuick Riviera 1985, Idle Speed Control Motor Connector 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$37.96
- Standard®Idle Speed Control Motor Repair KitBuick Riviera 3.8L 1985, Idle Speed Control Motor Repair Kit 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,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$33.59
- Standard®Intermotor™ Fuel Pump Cut-Off SwitchBuick Riviera With Electric Fuel Pump 1985, Intermotor™ Fuel Pump Cut-Off Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$63.82
- Standard®Mixture Control Solenoid ConnectorBuick Riviera 3.8L / 5.0L 1985, Mixture Control Solenoid Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.99
- Edelbrock®Carburetor Throttle Kickdown StudBuick Riviera 1985, Carburetor Throttle Kickdown Stud by Edelbrock®. 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$13.95
- Carter®Fuel Pump PulsatorBuick Riviera 3.8L 1985, Fuel Pump Pulsator by Carter®. Electric fuel pumps by Carter are direct-fit OE replacements that are designed to deliver fuel at the exact pressure and flow rate your vehicle requires. In addition to offering OE...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$36.50
- WIX®Special Type Fuel Filter CartridgeBuick Riviera USA Built 1985, Special Type Fuel Filter Cartridge 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$6.16
- Hygrade®Carburetor Needle and SeatBuick Riviera 1985, Carburetor Needle and Seat by Hygrade®. 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 provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.93
- Hygrade®Primary Carburetor Choke Pull-OffBuick Riviera 5.0L with Rochester Carburetor 1985, Primary Carburetor Choke Pull-Off by Hygrade®. 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 as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$27.32
- Fel-Pro®Carburetor Choke Tube GasketBuick Riviera 1985, Carburetor Choke Tube 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$2.78
- Fel-Pro®Carburetor Mounting GasketBuick Riviera 1985, Carburetor 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$8.76
- Fel-Pro®Fuel Pump Mounting GasketBuick Riviera 1985, 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$1.11 - $1.48
- Mahle®Carburetor Mounting GasketBuick Riviera 5.0L 1985, Carburetor Mounting 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 part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.16
- SKP®Fuel Injector ConnectorBuick Riviera with Release, 2 Female Terminals 1985, Fuel Injector Connector by SKP®. With Centered Index Slot. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$5.00
Shop By Service Type
- Fuel Pump Replacement
- Fuel Pump Relay Replacement
- Fuel Filter Replacement
- Fuel Tank Cap Replacement
- Fuel Injector Replacement
- Throttle Position Sensor Replacement
- Fuel Tank Replacement
- Fuel Injector O-Rings Replacement
- Carburetor Replacement
- Barometric Sensor Replacement
- Fuel Pressure Regulator Replacement
Popular Products
- $73.46 - $73.88
1985 Buick Riviera Fuel Delivery Reviews
1 review
It's a Filter!
K&N® - Fuel FilterPosted by Lou (Doraville, GA) / January 25, 20201989 Volkswagen Jetta
1985 Buick Riviera Models
Popular Searches