1991 Buick Regal Air Intake
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ACDelco®GM Original Equipment™ Round Air FilterBuick Regal 3.8L 1991, GM Original Equipment™ Round Air Filter by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the...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$11.25Save: $1.86 (17%)$9.39 - WIX®Panel Air FilterBuick Regal 3.1L 1991, Panel Air Filter by WIX®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...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$12.56
- WIX®Air FilterBuick Regal 3.8L 1991, Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign particles...Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection$11.30
- Premium Guard®Air FilterBuick Regal 3.8L 1991, Air Filter by Premium Guard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...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$5.42
- aFe®Magnum Flow® Pro Dry S Round Straight Gray Air FilterBuick Regal Custom / Gran Sport / Limited 3.8L 1991, Magnum Flow® Pro Dry S Round Straight Gray Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow “oil-free” OE replacement performance filter...Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reusable air filter for long service life with life-time warranty$68.00
- Baldwin Filters®Air Filter ElementBuick Regal 3.8L 1991, Air Filter Element by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it...Heavy-Duty Radial Seal Gasket and End Cap will not degrade under temperature extremes, changes in restriction or vibrationFlexible Outer Edges makes for easy installation and removal in housings with minimal clearance$13.35
- Pentius®UltraFLOW™ Air FilterBuick Regal 1991, UltraFLOW™ Air Filter by Pentius®. The UltraFLOW Air Filter by Pentius has been designed to provide your customer's engine with the clean air that is required for maximum efficiency and power output. By design, the...Designed to eliminate contaminantsEnsures proper fitment and excellent performance$4.58 - $4.60
- Luber-finer®Air FilterBuick Regal 1991, Air Filter by Luber-finer®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Remove 99.9% of airborne contaminantsMeet form, fit and function characteristics for the application$5.23 - $6.04
- aFe®Magnum Flow® Pro 5R Round Straight Blue Air FilterBuick Regal Custom / Gran Sport / Limited 3.8L 1991, Magnum Flow® Pro 5R Round Straight Blue Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$68.00
- FRAM®Extra Guard™ Round Air FilterBuick Regal 3.8L 1991, Extra Guard™ Round Air Filter by FRAM®. Designed and constructed with advanced features to capture and hold more dirt. Increased durability is achieved because of the heavier filter screen that extends into...Provides better air filtration for improved performancePrevents damaging particles from entering your engine$10.61
- Cardone Reman®Mass Air Flow SensorBuick Regal 3.8L 1991, Mass Air Flow Sensor by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$88.82
- Walker Products®Mass Air Flow SensorBuick Regal 3.8L 1991, Mass Air Flow Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...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$84.19
- Fel-Pro®Intake Manifold GasketBuick Regal 3.8L 1991, Lower Intake Manifold Gasket by Fel-Pro®. Position: Lower. 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$26.47
- Mahle®Intake Manifold GasketBuick Regal 3.8L 1991, Intake Manifold Gasket by Mahle®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.07
- Delphi®Mass Air Flow SensorBuick Regal 3.8L 1991, Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and...Extensive coverageManufactured to meet or exceed OE requirements and testing$123.50
- Apex Auto®Engine Intake Manifold Gasket SetBuick Regal 1991, Engine Intake Manifold Gasket Set by Apex Auto®. Make sure your engine breathes properly with Apex Auto selection of top-quality replacement air intake parts. These parts are made by trusted brand that use the finest...Quick accurate delivery with excellent fill-rateExcellent inventory availability$5.25 - $17.54
- ACDelco®Genuine GM Parts™ Intake Manifold GasketBuick Regal Sedan 3.1L 1991, Genuine GM Parts™ Intake Manifold Gasket by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use...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$15.07Save: $2.32 (15%)$12.75
- Mahle®Plenum Intake Plenum GasketBuick Regal 1991, Plenum Intake Plenum Gasket by Mahle®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials 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$16.71 - $19.99
- ACDelco®Gold™ Remanufactured Mass Air Flow SensorBuick Regal 3.8L 1991, Gold™ Remanufactured Black and Silver Mass Air Flow Sensor by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted...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$156.08Save: $23.41 (15%)$132.67
- Standard®Mass Air Flow SensorBuick Regal 3.8L 1991, Mass Air Flow Sensor by Standard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and...100% new, never remanufactured, so there's no leftover debris that can cause sensor failure100% computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, which are required to balance and deliver the correct air/fuel ratio to the engine in order to achieve clean burns$108.52
- NTK®Mass Air Flow SensorBuick Regal 3.8L 1991, Mass Air Flow Sensor by NTK®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...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$113.46
- Dorman®Oval Mass Air Flow Sensor ConnectorBuick Regal 1991, Black and Green Oval Mass Air Flow Sensor Connector by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements...Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement$22.42
- Standard®Blue Streak Remanufactured Mass Air Flow SensorBuick Regal 3.8L 1991, Blue Streak Remanufactured Mass Air Flow Sensor by Standard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use...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$53.44
- WAI Global®Mass Air Flow Sensor (Probe Only)Buick Regal 3.8L 1991, Mass Air Flow Sensor (Probe Only) by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$64.92
- TRQ®MAP SensorBuick Regal 3.1L 1991, MAP Sensor by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$25.95Save: $0.78 (3%)$25.17
- ACDelco®Gold™ Front Intake Air Duct Drain HoseBuick Regal 1991, Gold™ Front Intake Air Duct Drain Hose by ACDelco®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...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$22.12Save: $3.31 (15%)$18.81
- Standard®Air Charge Temperature SensorBuick Regal 1991, Air Charge Temperature 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...Premium parts you can rely onDesigned to keep your air intake system in top shape$14.83 - $31.92
- Bosch®Map SensorBuick Regal 3.1L 1991, Map Sensor by Bosch®. MAP sensors are used to measure inlet manifold pressure indicating engine load. A faulty MAP sensor can adversely affect engine performance and result in higher emissions. Bosch MAP sensors...Maximum reliability and long service lifeMeets or exceeds OEM specifications$31.42
- gpd®Manifold Absolute Pressure SensorBuick Regal 3.1L 1991, Manifold Absolute Pressure Sensor by gpd®. The Manifold Absolute Pressure (MAP) sensor is used in fuel injected vehicles to measure the air pressure inside the intake manifold engine. This information is passed...Designed to meet/exceed OE fit, form and function100% Tested for durability and performance100% Tested for durability and performance$16.97
- Walker Products®Air Charge Temperature SensorBuick Regal Custom / Gran Sport / Limited 1991, Air Charge Temperature Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted...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$21.63 - $28.83
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