TRD Air Filters Compared: Which One Fits Your Toyota?

Best for
Twin-turbo Tundra and Sequoia complete replacements

The Toyota TRD Performance Air Filters package solves a common headache for owners of modern twin-turbo Toyota platforms. The 3.5-liter twin-turbo powertrain found in modern full-size trucks uses an intake system with two independent airboxes, meaning a single replacement filter leaves half of your intake running on stock media. This package bundles two identical genuine TRD filters under manufacturer part number PTR03-34220×2, ensuring both cylinder banks receive matching airflow rates and identical filtration characteristics right out of the box.

Each filter in this set features a four-ply filter element reinforced with an epoxy-coated mesh enclosure. This construction prevents the media from deforming under heavy turbocharger spool and high intake vacuum. Around the perimeter, a precision-engineered elastomeric seal ensures an airtight fit within the factory airbox, preventing unfiltered air from bypassing the media. Routine intake care shares similarities with servicing outdoor utility powerheads; just as equipment owners evaluate a toro filter air assembly before the mowing season, inspecting your vehicle airbox ensures unobstructed engine breathing.

These rectangular drop-in filters measure 9.4 inches long, 9.4 inches wide, and 2 inches high. Backed by a 1-year manufacturer warranty, they are fully washable and reusable, allowing owners to clean and re-oil them during scheduled maintenance rather than discarding paper elements. For owners operating a 3.5 Turbo Tundra or Sequoia who want a complete, ready-to-install solution in one shipment, this two-pack represents the most straightforward choice.

• Complete two-count package engineered specifically for twin-turbo induction systems
• Four-ply filter element protected by an epoxy-coated mesh enclosure
• Precision elastomeric seal prevents unmetered air leaks in the factory airbox
• Backed by an official Toyota 1-year manufacturer warranty

Best for
Replacing a single twin-turbo intake filter

The 2022-2025 Tundra Sequoia TRD Air Filter is the single-unit version of Toyota part number PTR03-34220. This listing supplies one individual drop-in filter for the front intake position. The listing explicitly notes that the new Tundra platform requires two air filters, making this individual offering ideal for drivers who already have one serviceable TRD filter and only need to replace a damaged or contaminated unit on one side of the engine bay.

Built with the same performance architecture as the dual-pack, this single unit utilizes a four-ply filter element surrounded by an epoxy-coated mesh enclosure. The elastomeric perimeter seal compresses firmly against the airbox mating surfaces to guard against dust intrusion. It provides enhanced airflow over standard factory disposable filters while maintaining the filtration efficiency necessary to protect twin-turbo components from particulate wear.

The product listing specifies product dimensions of 10.28 by 10.28 by 2.68 inches and an item weight of 1.59 pounds, with a machined exterior finish. Because it is washable and reusable, regular cleaning and recoiling keeps the airflow free and performance consistent over extended mileage. Drivers who prefer purchasing maintenance items one at a time or who need an extra filter on hand for rotation during cleaning cycles will appreciate this individual listing.

• Genuine factory PTR03-34220 replacement for front airbox placement
• Durable four-ply element with epoxy-coated mesh for structural rigidity
• Elastomeric seal delivers a precise, leak-free airbox fitment
• Washable and reusable construction reduces long-term maintenance waste

Best for
Vehicles requiring part number PTR03-34140

The Genuine Toyota PTR03-34140 TRD Performance Air filter is an official OEM replacement part cataloged under part number PTR03-34140. Designed as a square drop-in replacement part, this filter is manufactured to direct factory specifications rather than aftermarket tolerances. The listing identifies it as a single-count item weighing 2.1 pounds, engineered to fit factory air cleaner assemblies designed for this footprint.

While the listing does not specify the precise vehicle applications or multi-ply media breakdown, it confirms that this is a quality-assured, genuine Toyota component. It carries a factory warranty of 1 year or 12,000 miles, whichever comes first. This level of factory backing guarantees that the materials meet original equipment standards for temperature resistance, pleat stability, and sealing reliability.

Because part numbers are critical when selecting intake components, buyers should verify that their vehicle manual or existing airbox lid specifies part number PTR03-34140 before purchasing. If your vehicle uses this square airbox footprint, choosing this factory unit ensures you maintain original intake airflow dynamics without modifying the intake tract or risking poor perimeter sealing.

• Authentic Toyota Racing Development component under part number PTR03-34140
• Direct drop-in square design engineered for original equipment airboxes
• Backed by an official 1-year or 12,000-mile manufacturer warranty
• Heavy-duty 2.1-pound assembly built to strict factory durability standards

Best for
2024+ Tacoma and 2025+ 4Runner owners

The TRD High Flow Performance Air Filter brings high-flow filtration technology to the latest generation of midsize Toyota off-roaders. Cataloged under manufacturer part number PTR03-35240, this filter is designed specifically for 2024 and newer Toyota Tacoma models as well as 2025 and newer 4Runner models. As these newer vehicle generations introduced completely redesigned engine bays, older TRD filter shapes will not seat correctly in their air cleaner assemblies.

This trd air filter Tacoma 4Runner model features a four-ply filter element encased in a sturdy epoxy-coated mesh enclosure. The mesh protects the filtration pleats from debris impact and structural collapse under aggressive throttle inputs. Built with elastomeric seal technology, the perimeter gasket adapts tightly to the airbox housing to prevent unfiltered bypass air from entering the combustion chamber, protecting sensitive turbocharger impellers and cylinder walls.

According to the product specifications, this filter weighs 1.5 pounds and measures 10.4 by 10.4 by 3 inches with a machined exterior finish. Its washable and reusable design means owners who frequently tackle dusty trails can wash out trapped particulate, re-oil the cotton pleats, and restore original flow capacity without repeatedly purchasing disposable filters.

• Engineered specifically for 2024+ Toyota Tacoma and 2025+ 4Runner platforms
• Advanced four-ply filtration element encased in epoxy-coated wire mesh
• Elastomeric seal technology ensures a precision, leak-free airbox seal
• Direct drop-in replacement under manufacturer part number PTR03-35240

Best for
Engines replacing OEM part 17801-38050

The TRD PTR43-00083 Air Filter is an oiled cotton gauze performance filter designed as a vehicle-specific replacement for Toyota OEM part number 17801-38050. This unit features a four-ply oiled cotton gauze design that maximizes media surface area, allowing high-volume engine breathing while trapping abrasive dirt and road grit. The filter pleats are reinforced with metal wire mesh and molded into a rugged polyurethane, soft plastic body to provide structural integrity under demanding operating conditions.

A major concern when switching to an oiled aftermarket filter is sensor contamination. Toyota engineered this filter to be fully compatible with factory mass air flow sensors, pre-oiling it at the factory with the exact volume of oil required for thorough saturation without excess residue blowing downstream. Understanding synthetic versus cotton filtration efficiency is common across consumer gear, much like homeowners comparing air filters mooka designs for capturing fine particulate matter.

The PTR43-00083 includes an elastomeric seal for a leak-free fit and is backed by a 1-year manufacturer warranty. When servicing becomes necessary, the manufacturer recommends using the dedicated TRD air filter cleaning kit, part number PTR05-00000-CL. For vehicles matching part number 17801-38050, this unit offers proven durability and renewable performance.

• Direct replacement for Toyota OEM equivalent part number 17801-38050
• Oiled four-ply cotton gauze media with metal-reinforced pleat structure
• Factory pre-oiled with precise volume to safeguard mass air flow sensors
• Molded polyurethane body with elastomeric perimeter seal for leak prevention