1991 Toyota 4Runner Air Intake
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Torxe™Red Engine Air FilterToyota 4Runner 2.4L 1991, Red Engine Air Filter by Torxe™. 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 needs...High quality at an affordable priceExpertly made from premium materials$22.00 - HPS®Aluminum Short Ram Air Intake SystemToyota 4Runner Gas 1991, Aluminum Short Ram Air Intake System by HPS®. Built for performance and show, HPS Polish post MAF Short Ram air intake pipe offers a free-flowing mandrel-bent aluminum tube induction system designed to produce...$212.99 - $274.99
- Spectre Performance®HPR® Unique Red Air FilterToyota 4Runner 3.0L Gas 1991, HPR® Unique Red Air Filter by Spectre Performance®. This Spectre High Performance Racing (HPR) Air Filter is an inline cone air filter intended to fit Spectre’s inline airbox. Manufactured using high...Engineered for increased flow and greater performanceFactory pre-oiled and ready to use$47.99
- Ecogard®Rigid Panel Air FilterToyota 4Runner 2.4L 1991, Rigid Panel Air Filter by Ecogard®. Reliable filtration with broad coverage. Ecogard is your source for high-quality air filter products with extensive application coverage. Manufactured using advanced,...High-efficiency media ensures reliable performanceBroad domestic and imported coverage$5.93
- OPparts®Air FilterToyota 4Runner Gas 1991, Air Filter by OPparts®. 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...Built to offer excellent functionality and qualityMade with the use of the most innovative technologies$8.06 - $9.72
- TruParts®Air FilterToyota 4Runner 2.4L Gas 1991, Air Filter 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$6.54
- Weapon-R®Air Flow Meter Adapter Kit with Secret Weapon Air FilterToyota 4Runner 1991, Air Flow Meter Adapter Kit with Secret Weapon Air Filter by Weapon-R®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted...Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter$104.00
- Weapon-R®Black Air Flow Meter Adapter Kit with Dragon Air FilterToyota 4Runner 1991, Black Air Flow Meter Adapter Kit with Dragon Air Filter by Weapon-R®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted...Increased engine airflow for low costIncludes the distinctive Dragon Air filter$104.00
- Cardone Reman®Mass Air Flow SensorToyota 4Runner Gas 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$116.54 - $145.23
- Genuine®Air Intake HoseToyota 4Runner Gas 1991, Air Intake Hose by Genuine®. 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...Designed to restore your vehicle’s air intake systemGenuine OE replacement parts from the OE manufacturer$19.45 - $93.29
- Dorman®Air Filter HousingToyota 4Runner 3.0L Gas 1991, Black Air Filter Housing by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while...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$345.76
- TJM 4x4®Airtec™ Complete Polyethylene Black Air SnorkelToyota 4Runner 1991, Airtec™ Complete Polyethylene Black Air Snorkel by TJM 4x4®. Fitting a TJM Airtec Snorkel means air supply is drawn from roof level providing cooler and cleaner air to the engine. This will help extend the life of...High quality at an affordable priceExpertly made from premium materials$449.00
- ReplacementEngine Air Intake HoseToyota 4Runner SR5 3.0L 1991, Engine Air Intake Hose by Replacement. 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, this product by...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.15
- Beck Arnley®Intake Manifold GasketToyota 4Runner 2.4L Gas 1991, Intake Manifold Gasket by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...OE quality products from top original equipmentTop quality materials$9.46
- DNJ Engine Components®Intake Manifold Gasket SetToyota 4Runner 2.4L Gas 1991, Intake Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality...Designed to restore your vehicle's original performanceProvides superior sealing performance$4.90
- Enginetech®Intake GaskerToyota 4Runner 3.0L Gas 1991, Intake Gasker by Enginetech®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$19.14
- TruParts®Engine Intake Manifold Runner Control ValveToyota 4Runner 3.0L Gas 1991, Engine Intake Manifold Runner Control Valve 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$142.33
- TruParts®Engine Intake Manifold Runner Control ValveToyota 4Runner 3.0L Gas 1991, Engine Intake Manifold Runner Control Valve 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$142.33
- WVE®Mass Air Flow SensorToyota 4Runner 2.4L Gas 1991, Silver, Black Mass Air Flow Sensor 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$1,564.33
- Weapon-R®Black Mass Air Flow Adapter (3" ID)Toyota 4Runner 1991, Black Mass Air Flow Adapter by Weapon-R®. This universal adapter will let you attach that air cleaner of your choice to the inlet of your airflow sensor. Made from rugged plastic, it bolts to flat inlet of the...High quality at an affordable priceExpertly made from premium materials$16.00
- Aisan®Auxiliary Air RegulatorToyota 4Runner 2.4L Gas Standard Transmission 1991, Auxiliary Air Regulator by Aisan®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that...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$114.25
- Spectre Performance®Aluminum Polished Mass Air Flow Sensor Adapter (3" OD)Toyota 4Runner 2.4L Gas 1991, Aluminum Polished Mass Air Flow Sensor Adapter by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$21.49
- WVE®Idle Air Control ValveToyota 4Runner 2.4L Gas Transmission 1991, Idle Air Control Valve 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$132.52
- Genuine®Throttle Position SensorToyota 4Runner 1991, Throttle Position Sensor by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$143.24
- Forecast®Throttle Position SensorToyota 4Runner 1991, Throttle Position Sensor by Forecast®. 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$83.07
- ReplacementThrottle Position SensorToyota 4Runner 2.4L / 3.0L Gas 1991, Throttle Position Sensor by Replacement. Fuel delivery parts play a pivotal role in ensuring a vehicle's efficient performance, channeling fuel seamlessly from tank to engine. Replacement specializes...Cost-effective alternative to OEM parts without compromising qualityExpertly engineered as a direct replacement for worn-out or damaged fuel delivery components$10.28
- TruParts®Throttle Position SensorToyota 4Runner 1991, Throttle Position Sensor 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$103.84
- Racing Power Company®Round Air Filter with Stainless Steel MeshRound Air Filter with Stainless Steel Mesh by Racing Power Company®. Make your engine function at its full efficiency by choosing from their comprehensive selection of top-grade performance air intake parts. Crafted by the...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$48.31 - $77.33
- Racing Power Company®Triangular Air Filter (14" ID x 3" H)Triangular Air Filter by Racing Power Company®. Make your engine function at its full efficiency by choosing from our comprehensive selection of top-grade performance air intake parts. Crafted by the industry-leading professionals who...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$17.81
- aFe®Magnum Flow® Pro Dry S Rectangular Tapered Gray Air FilterMagnum Flow® Pro Dry S Rectangular Tapered Gray Air Filter by aFe®. With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, “oil-free” conical performance filter...Improves airflow and engine performanceProvides superior air filtration and engine protection$103.00
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1991 Toyota 4Runner Models
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