2021 Toyota 4Runner Mass Air Flow Sensors & Components
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Original (OEM)Air Intake PartsNo matter the type of vehicle you own, its engine needs two basic things to function: fuel and oxygen. And it's the air intake system that supplies your vehicle's heart with power-building air to ensure its efficient performance. The... - Spectra Premium®Mass Air Flow SensorToyota 4Runner 2021, Black Mass Air Flow Sensor by Spectra Premium®. 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...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$113.57
- Toyota OEEngine - Air Intake (Limited / Nightshade / SR5 / SR5 Premium / Trail / TRD Off-Road / TRD Off-Road Premium / TRD Pro / Venture)Toyota 4Runner 2021, Engine - Air Intake by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with quality and...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$29.58 - $256.06
- MotoRad®Mass Air Flow SensorToyota 4Runner 2021, Mass Air Flow Sensor by MotoRad®. Keep your vehicle's emission control system functioning properly with this quality product. Manufactured for your specific vehicle, the part meets strict Ford Motor Company...Built to strict Ford Motor Company specificationsRecommended by Ford Motor Company$96.98
