1973 Buick Estate Parts

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    • Optima® - RedTop™ Battery
      (1 review)
      # 743287275
      Buick Estate 1973, RedTop™ Battery by Optima®. Amp Hour Capacity: 50. Battery Type: AGM. Battery Usage: Starting. Cold Cranking Amperage: 800. MCA: 1000. Polarity: Straight. Reserve Capacity: 100. Resistance: 0.003 Ohms. Voltage: 12V....
      Strong starting current burstUp to two times longer battery life
      $237.99 - $242.99
    • MOOG® - Problem Solver™ Rear Coil Springs
      (0 reviews)
      # 525666542
      Buick Estate Wagon Standard Duty Version 1973, Problem Solver™ Rear Coil Springs by MOOG®. Quantity: 2 per Pack. Upgrade your vehicle to MOOG coil springs that are designed to restore the original handling, reduce body sway and bring...
      Direct fit, with no modificationsRestores and retains proper handling
      $70.54 - $96.33
    • Centric® - C-Tek™ Standard Vented Front Brake Rotor
      (0 reviews)
      # mpn2135
      Buick Estate with Vented Front Rotors 1973, C-Tek™ Standard Vented Front Brake Rotor by Centric®. Quantity: 1 Per Pack. Manufactured using quality G11H18 metallurgy and designed with a non-directional finish, this rotor provides...
      OE style replacement rotorNon-directional finish
      $41.73
    • ACDelco® - Professional™ Spin-On Oil Filter
      (0 reviews)
      # mpn771240779
      Buick Estate H / J / T Engine VIN Character 1973, Professional™ Spin-On Oil Filter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.16
    • Walker® - SoundFX™ Aluminized Steel Oval Direct-Fit Aluminized Exhaust Muffler
      (0 reviews)
      # 832945182
      Buick Estate 7.5L 1973, SoundFX™ Aluminized Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Outlet Diameter: 2.25". Muffler Configuration: Offset - Centered. This muffler is the right choice if you opt...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $28.23 - $29.90
    • APDI® - Engine Coolant Radiator
      (0 reviews)
      # 485053340
      Buick Estate 1973, Engine Coolant Radiator by APDI®. Outlet: 1 9/16". Construction: Plastic/Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $82.44 - $151.00
    • Spectra Premium® - Fuel Tank
      (0 reviews)
      # mpn1126527
      Buick Estate 1973, Fuel Tank by Spectra Premium®. Volume: 22 Gallons. This product is designed and manufactured under ISO 9001 / TS 16949 quality system for use with diesel containing up to 5% bio diesel (B5) and gasoline containing up...
      Designed for use with gasoline containing up to 20% ethanol (E20) and diesel containing up to 5% bio diesel (B5)Meets or exceeds manufacturer's specifications
      $169.85
    • Mevotech® - Front Improved Design Steering Idler Arm
      (0 reviews)
      # 98914271
      Buick Estate 1973, Front Improved Design Steering Idler Arm by Mevotech®. Quantity: 1 per Pack. If you need to restore your vehicle to its original steering efficiency, go with Mevotech steering parts to keep on the safe side. Get...
      OE-quality replacement to stabilize your vehicleWill help restore accurate steering and quick response
      $12.60 - $18.40
    • Dorman® - Rear Differential Ring and Pinion
      (0 reviews)
      # 531085644
      Buick Estate with 8.5" Ring Gear 1973, Rear Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. It's robust steel...
      Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit
      $172.95 - $212.95
    • Cardone® - Windshield Wiper Motor
      (1 review)
      # 52047814
      Buick Estate 1973, Windshield Wiper Motor by Cardone®. Without Washer Pump. Number of Mounting Holes: 3. Domestic. With Instruction Sheet. Every motor is assembled with the precise amount of lubricant to ensure quiet operation and long...
      100% Load Testing ensures guaranteed performance every timeBrushes are precisely designed to ensure armature and contacts are properly matched
      $47.76 - $108.49
    • Four Seasons® - Cast Iron Remanufactured A/C Compressor Clutch
      (0 reviews)
      # mpn615744606
      Buick Estate Wagon with 5" Pulley Diameter with Single Groove Pulley with Factory Compressor Type A6 1973, Cast Iron Remanufactured A/C Compressor Clutch by Four Seasons®. Black. Material: Cast Iron. Number of Grooves: 1. Spade...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $64.94
    • Dacco® - Automatic Transmission Torque Converter
      (0 reviews)
      # mpn1151249805
      Buick Estate 1973, Automatic Transmission Torque Converter by Dacco®. 1 Piece. Dacco® offers the most extensive line of torque converters in the industry, and because have more than 80 locations, those parts are available for same or...
      Perfect to improve your vehicle’s performanceMade from high-strength materials for exceptional durability
      $106.59
    • Spectra Premium® - Ignition Coil
      (1 review)
      # mpn4254418345
      Buick Estate with Coil Package 1973, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. In our online store you can get this superior replacement...
      All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
      $8.24
    • Standard® - EGR Valve
      (0 reviews)
      # mpn44414066
      Buick Estate 7.5L 1973, EGR Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...
      Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures
      $40.79
    • ACDelco® - Professional™ Round Air Filter
      (0 reviews)
      # 73536400
      Buick Estate 1973, Professional™ Round Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional™ Air Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.45 - $6.89
    • Royal Purple® - API-Licensed™ Multi-Grade High Performance Motor Oil
      (3 reviews)
      # 1390727651
      API-Licensed™ Multi-Grade High Performance Motor Oil by Royal Purple®. Royal Purple's API-licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performance synthetic oil that optimizes...
      Designed for diesel and gasoline enginesAPI-licensed product
      $8.49 - $1,598.71
    • Detroit Iron® - 1968-1975 Buick Parts Manuals on 3 CDs
      (0 reviews)
      # mpn4201101568
      Buick Estate 1973, 1968-1975 Buick Parts Manuals on 3 CDs by Detroit Iron®. PDF Format. CD Quantity: 3 Pieces. GM Factory Manual. Licensed Detroit Iron CD provides the most comprehensive set of digital Factory OEM shop manuals for the...
      Developed to preserve valuable data about antique and classic ridesMade with the utmost care for your specific year, make and model
      $28.43
    • Meguiars® - Deep Crystal™ Car Wash
      (0 reviews)
      # mpn126557457
      Deep Crystal™ Car Wash by Meguiars®, 64 oz. Deep Crystal® Car Wash contains special ingredients that produceamazing suds. Dirt and grime are quickly loosened and removed whilewax protection is preserved.
      Ingredients with special foam removes dirt and grime without harming your paintDoes not strip wax protection, like dishwashing detergents
      $5.44
    • Remy® - Remanufactured Starter
      (0 reviews)
      # 98673899
      Buick Estate 1973, Remanufactured Starter by Remy®. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Starters are made for the aftermarket with the same precision as the best original equipment components. Designed to fit...
      Features the most compact design on the marketEnsures less friction and excellent performance
      $47.32
    • ACDelco® - Professional™ Driver or Passenger Side Non-Adjustable Shock Absorber
      (0 reviews)
      # 86111677
      Buick Estate 1973, Professional™ Driver or Passenger Side Non-Adjustable Shock Absorber by ACDelco®. Quantity: 1 per Pack. ACDelco Professional Premium Gas-Charged Shocks offer the superior ride of a Premium Gas-Charged Shock with...
      RoadResponse™ Technology helps respond to changing road conditions with motion-sensitive valvingRoadResponse™ Technology provides a more comfortable ride during normal driving conditions
      $18.92 - $30.69
    • Centric® - Posi Quiet™ Premium Ceramic Front Disc Brake Pads
      (0 reviews)
      # mpn22833
      Buick Estate 1973, Posi Quiet™ Premium Ceramic Front Disc Brake Pads by Centric®. These pads are manufactured using the positive molding process to assure consistent friction material density throughout the pad for excellent braking...
      Stable friction performance across a wide temperature rangeLongest wearing most advanced material available
      $27.32
    • Dorman® - OE Solutions™ Aluminum Timing Chain Cover
      (0 reviews)
      # mpn2376722426
      Buick Estate 5.7L 1973, OE Solutions™ Aluminum Timing Chain Cover by Dorman®. Save time and money with Dorman’s Engine Timing Cover. Many of Dorman Timing Covers include gaskets and seals for easier installation.
      Direct replacement for a proper fit every timeCorrosion-resistant for long lasting performance
      $149.95
    • Walker® - SoundFX™ Aluminized Steel Oval Aluminized Exhaust Muffler
      (0 reviews)
      # 485842173
      Buick Estate 7.5L 1973, SoundFX™ Aluminized Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 19". Muffler Overall Length: 25.75". Muffler...
      Designed to deliver ultimate performance and pleasing sound qualityMay require a few modifications to install
      $28.08
    • GMB® - Replacement Water Pump
      (0 reviews)
      # 64090099
      Buick Estate 1973, Replacement Water Pump by GMB®. Rotation: Standard. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.21 - $63.37
    • Hastings® - Fuel Filter Element
      (0 reviews)
      # 163691094
      Buick Estate 1973, Fuel Filter Element by Hastings®. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials,...
      Meets or exceeds all filtration requirements of the applicationExtends fuel system component life
      $1.58 - $2.24
    • A1 Cardone® - Remanufactured Power Steering Pump
      (0 reviews)
      # mpn648238
      Buick Estate 7.5L 1973, Remanufactured Power Steering Pump by A1 Cardone®. With Inline Filter. If you're looking for a replacement power steering pump for your vehicle, why not equip it with Cardone's pumps that will give you the...
      100% computer tested for quality and reliability100% appearance inspected to ensure your satisfaction
      $39.33
    • GMB® - Grade Standard U-Joint
      (0 reviews)
      # mpn620631685
      Buick Estate 1973, Grade Standard U-Joint by GMB®. GMB is one of the world’s largest Universal Joint manufacturers with over 70 years of experience. With a full line of products, the GMB Universal Joint program offers extensive OEM...
      Special Chrome-Molybdenum Alloy Steel for superior corrosion resistanceExact fit snap ring included
      $4.99
    • Standard® - Replacement Horn
      (0 reviews)
      # 708381594
      Buick Estate 7.5L 1973, Replacement Horn by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      High quality at an affordable priceExpertly made from premium materials
      $14.77 - $20.08
    • Spectra Premium® - HVAC Heater Core
      (0 reviews)
      # mpn1073552
      Buick Estate 1973, HVAC Heater Core by Spectra Premium®. If you’re not feeling much heat or your carpet is wet and you smell antifreeze, chances are you need a new heater core. If testing proves that your heater core is defective,...
      100% quality assuranceDrop in fit for easy installation
      $22.75
    • Big End Performance® - Automatic Transmission Flexplate
      (0 reviews)
      # 1031086839
      Buick Estate 5.7L with Small Block Chevy Engine 1973, Automatic Transmission Flexplate by Big End Performance®. Designed utilizing the latest technology, this product by Big End Performance features premium quality and will perform...
      High quality at an affordable priceExpertly made from premium materials
      $23.51 - $28.21




    To make sure your vehicle stays in top shape, check its parts for wear and damage at regular intervals and replace them in time. When you are in need of a reliable replacement part for your 1973 Buick Estate to restore it to 'factory like' performance, turn to CARiD's vast selection of premium quality products that includes everything you may need for routine maintenance and major repairs. All 1973 Buick Estate repair parts on offer are designed to provide high quality, performance, and long-lasting service life at an economical price.


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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • When Is It Time To Replace My Brake Lines?
      August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
    • When Is It Time To Replace My Brake Calipers?
      August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
    • When Is It Time To Replace My Alternator?
      August 03, 2018
      When Is It Time To Replace My Alternator?
      Bolted to an engine block and powered by a belt-driven pulley, an alternator is in motion whenever the engine is running. Essentially, a vehicle`s battery is tasked...
    • When Is It Time to Replace My Fuel Filter?
      August 01, 2018
      When Is It Time to Replace My Fuel Filter?
      Odds are if you’ve come to our website, you know the value of good vehicle maintenance. We’d also bet you perform certain maintenance items more frequently than...
    • When Is It Time To Replace My Air Filter?
      July 23, 2018
      When Is It Time To Replace My Air Filter?
      You likely know that today`s automobile engines run on an air/fuel mixture that is precisely metered for optimum combustion, power, and fuel efficiency. But did you...
    • When Is It Time To Replace My Spark Plugs?
      July 04, 2018
      When Is It Time To Replace My Spark Plugs?
      Spark plugs are a key ingredient of gasoline engines when it comes to serving up a dish of solid power. More specifically, they conduct electricity derived from the...

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    1973 Buick Estate Parts Reviews

    Average rating:    4.5 - 5 reviews
    4.5 of 5
    Kooks
    Product very good. Love it.
    Posted by Jojie (Mississauga, ON) / August 8, 20182010 Toyota Corolla
    Was this review helpful for you? Yes
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