1991 Buick Riviera Fuel System Parts
- STP®Octane BoosterUniversal Octane Booster by STP®. This 2-in-1 formula effectively cleans the fuel intake system to restore lost performance, reduce knocking and pinging, and boost octane rating. The product is made with jet fuel, a high quality...Helps restore optimum performanceMaintains engine efficiency$7.28 - $12.31
- Turtle Wax®Marvel Mystery™ Multi Oil TreatmentUniversal Marvel Mystery™ Multi Oil Treatment by Turtle Wax®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Use to clean and lubricates entire fuel systemImproves mileage$11.16 - $135.52
- VP Racing Fuels®Diesel All-In-One MadditiveUniversal Diesel All-In-One Madditive by VP Racing Fuels®. Fuel Conditioning Additive - Treat your Diesel right. Get more out of your diesel engine with Diesel All-In-One Fuel Conditioner. All-In-One Fuel Conditioner cleans injectors...Cleans injectors and pumpsIncreases cetane and replaces lost lubrication$13.51 - $121.56
- Apex Auto®Fuel Injection Throttle Body Mounting GasketBuick Riviera 1991, Fuel Injection Throttle Body Mounting Gasket by Apex Auto®. 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...Quick accurate delivery with excellent fill-rateExcellent inventory availability$5.13
- Victor Reinz®Fuel Injector SealBuick Riviera Improved Design Model 1991, Fuel Injector Seal 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$3.98
- Torxe™Fuel PumpBuick Riviera 1991, Fuel Pump by Torxe™. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$16.25
- Autobest®In-Tank Electric Fuel PumpBuick Riviera 1991, In-Tank Electric Fuel Pump by Autobest®. Autobest fuel pumps are tested at many points during manufacturing to ensure superior quality and durability and optimal fuel pressure and volume. If your vehicle's fuel pump...Includes everything needed for a complete installationAutobest uses only top quality materials to ensure product quality$21.74
- Brute Power®Electric Fuel PumpBuick Riviera 1991, Electric Fuel Pump by Brute Power®. Engineered with meticulous attention to quality and reliability, this product ensures many years of problem-free service. Built to match the OEM performance, it undergoes rigorous...Made utilizing the latest in technology and materialsBuilt to match the OEM performance$16.55
- Nitrous Express®EFI Single Nozzle Nitrous SystemBuick Riviera 1991, EFI Single Nozzle Nitrous System by Nitrous Express®. The NX EFI nitrous system is the top of the line EFI power booster on the market. From the billet aluminum and carbon fiber solenoids, to patented Shark nozzle,...High quality at an affordable priceExpertly made from premium materials$874.52
- Nitrous Oxide Systems®Drive-By-Wire Wet Nitrous KitBuick Riviera 1991, Drive-By-Wire Wet Nitrous Kit by Nitrous Oxide Systems®. A great complement to NOS's cutting-edge nitrous kits, this one is great for vehicles where NOS application-specific kit is not available. Designed to work on...Designed for 4 & 6 cylinder drive-by-wire enginesExclusive NOS "Soft-Plume" Fogger nozzle finely atomizes the fuel for superior nitrous and fuel distribution$1,159.95
- Sherman®Fuel Tank StrapsBuick Riviera 1991, Fuel Tank Straps by Sherman®. Make your vehicle perfect in every detail with Sherman products designed with ultimate quality and durability in mind. Reliable function that will meet your exacting demands and long...Constructed to deliver trouble-free performanceMade from quality materials to provide maximum reliability$22.14 - $248.90
- Replace®Fuel TankBuick Riviera 1991, Fuel Tank by Replace®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.87 - $281.15
- GMB®Fuel Pump StrainerBuick Riviera 1991, Fuel Pump Strainer by GMB®. The modern fuel system is electronically controlled by on-board computers. It is designed to adjust and optimize the air/fuel ratio that is delivered to the engine as driving conditions...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$6.31
- Autobest®Fuel Pump StrainerBuick Riviera 1991, Fuel Pump Strainer by Autobest®. 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 easy,...Includes everything needed for a complete installationAutobest uses only top quality materials to ensure product quality$2.43
- Brute Power®Fuel Pump StrainerBuick Riviera 1991, Fuel Pump Strainer by Brute Power®. Engineered with meticulous attention to quality and reliability, this product ensures many years of problem-free service. Built to match the OEM performance, it undergoes rigorous...Made utilizing the latest in technology and materialsBuilt to match the OEM performance$2.30
- Liland Global®Fuel TankBuick Riviera 1991, Fuel Tank by Liland Global®. 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 easy,...Strict quality control from start to finishMade using the finest materials and advanced technologies$24.42 - $610.47
- Agility®Fuel Filler NeckBuick Riviera 1991, Fuel Filler Neck by Agility®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$82.82
- Mahle®Fuel Injection Throttle Body Mounting GasketBuick Riviera 1991, Fuel Injection Throttle Body 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,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.95
- Stant®Fuel Tank CapBuick Riviera 1991, Fuel Tank Cap by Stant®. Keyed Alike. With Locking. A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate in one year, wasting your money and...OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations$13.66
- Replace®Fuel Tank Filler NeckBuick Riviera 1991, Fuel Tank Filler Neck by Replace®. Fuel filler necks are generally trouble-free components, but like anything else made of ferrous metal, they are susceptible to rust, and they can also be damaged in collisions. If...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$102.31
- Replace®Fuel Tank StrapsBuick Riviera 1991, Fuel Tank Straps by Replace®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$20.87
- GMB®Fuel Pump Wiring HarnessBuick Riviera 1991, Fuel Pump Wiring Harness by GMB®. The modern fuel system is electronically controlled by on-board computers. It is designed to adjust and optimize the air/fuel ratio that is delivered to the engine as driving...100% Pressure and Flow-rate tested in-houseIncludes all required hardware for installation$4.03
- ACDelco®Professional™ Fuel Tank CapBuick Riviera 1991, Professional™ Fuel Tank 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 malfunctioning part, it will...Designed to meet all requirements of your vehiclesRight for your vehicle and lifestyle$18.68 - $22.65
- Original Engine Management®Fuel Pump RelayBuick Riviera 1991, Fuel Pump Relay by Original Engine Management®. OEM offers the highest quality parts available. With vehicle systems becoming more and more complex, electronic components and sensors must be manufactured to precise...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$8.28
- Beck Arnley®Fuel FilterBuick Riviera 1991, Fuel Filter by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...OE quality products from top original equipmentTop quality materials$9.99
- Airtex®Fuel Tank Lock RingBuick Riviera 1991, Fuel Tank Lock Ring by Airtex®. This component secures the fuel pump in the fuel tank, and should be replaced every time you change the fuel tank or fuel module. Committed to meeting and exceeding OE design specs,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$12.21
- Liland Global®Fuel Tank Filler NeckBuick Riviera 1991, Fuel Tank Filler Neck by Liland Global®. With 1 Vent 34" Long. 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...Strict quality control from start to finishMade using the finest materials and advanced technologies$89.54
- Liland Global®Fuel Tank StrapsBuick Riviera 1991, Fuel Tank Straps by Liland Global®. 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...Strict quality control from start to finishMade using the finest materials and advanced technologies$24.42
- SoffSeal®Fuel Tank InsulatorBuick Riviera 1991, Fuel Tank Insulator by SoffSeal®. Finish: Black. Material: EPDM. 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...Eliminates rattles, wind noise and prevents water damageProvides a factory fresh look$8.98
- TruParts®Fuel Tank CapBuick Riviera 1991, Fuel Tank Cap by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$10.53 - $13.93
Shop By Service Type
Popular Products
1991 Buick Riviera Fuel Delivery Reviews
1 review
Completely Blown Away
Fitch® Fuel Catalyst - OEM In-Line Fuel CatalystPosted by Bobby (Newport News, VA) / December 11, 20202001 Buick Le Sabre
Popular Searches