K&N 33-3178 High-Flow Air Filter for 2021-2026 Lexus LX600 LX700h Land Cruiser

Vehicle Fitment

• 2022-2026 Lexus LX600 (Premium, F Sport Handling, Luxury, Ultra Luxury, 3.4L V6 Twin-Turbo Gas, 4WD)
• 2025-2026 Lexus LX700h (F Sport Handling, Luxury, Ultra Luxury, Overtrail, 3.4L V6 Twin-Turbo Hybrid, 4WD)
• 2022-2023 Toyota Land Cruiser 300 (GX, VX, VXR, Sahara, 3.5L/4.0L V6 Twin-Turbo Gas, 4WD - Non-US Markets)
• 2024-2026 Toyota Land Cruiser 250 (1958, Land Cruiser, First Edition, 2.4L L4 i-FORCE MAX Turbo Hybrid Gas, 4WD)
• 2024-2025 Toyota Land Cruiser 250 (2.8L L4 Diesel - Non-US Markets)
• 2024-2025 Toyota Land Cruiser 76 / 78 / 79 Series (2.8L L4 Diesel, 4WD - Non-US Markets)

Fitment Notes

• Does NOT fit 2021 Toyota Land Cruiser 200 Series (5.7L V8) - use K&N 33-2387 instead
• Does NOT fit Toyota Land Cruiser 300 with 3.3L V6 Diesel - use K&N 33-3177 instead
• Land Cruiser 300 (4.0L V8 Gas) fitment is 2022-2023 only; non-US markets only
• Land Cruiser 250 (US market) uses the 2.4L i-FORCE MAX hybrid exclusively; diesel variants are non-US only
• LX700h fitment begins with the 2025 model year (first year LX700h was offered)

Features

• Multi-layer oiled cotton gauze delivers significantly more airflow than the factory paper filter, improving throttle response on the GA-F platform's twin-turbo V6 and hybrid powertrains
• Direct drop-in replacement into the factory airbox - no modifications, adapters, or special tools required
• Washable and reusable design engineered to last the full lifespan of the vehicle, eliminating repeated OEM filter replacements
• Epoxy-coated aluminum wire mesh on both faces protects the cotton gauze media and maintains filter integrity under demanding off-road and towing conditions
• Fully compatible with OEM MAF sensors and vehicle electronics - no check engine lights, no warranty impact
• Emissions legal in all 50 U.S. states
• Backed by K&N's 10-Year / 1,000,000-Mile Limited Warranty

Specifications

• Part Number: 33-3178
• Filter Style: Panel (Drop-In Replacement)
• Filter Media: Layered Oiled Cotton Gauze
• Filter Color: Red
• Cleaning Interval: Every 50,000 miles under normal driving conditions
• Emissions Compliance: Legal in all 50 U.S. states
• Warranty: 10-Year / 1,000,000-Mile Limited Warranty

Included Components

• 1x K&N 33-3178 Pre-Oiled Cotton Gauze Panel Air Filter

Product Description

The K&N 33-3178 is a precision-fit high-flow replacement air filter engineered for the GA-F platform Toyota Land Cruiser and Lexus LX lineup, covering the LX600, LX700h, Land Cruiser 250, Land Cruiser 300 (gas variants), and Land Cruiser 76/78/79 Series diesel models. Its multi-layer oiled cotton gauze construction delivers greater airflow than the restrictive factory paper filter, improving throttle response and engine breathing across both the twin-turbo V6 and hybrid powertrains. The filter installs directly into the factory airbox with no cutting, drilling, or modifications required.

Unlike disposable OEM filters that require replacement at standard service intervals, the K&N 33-3178 is designed to be cleaned and re-oiled every 50,000 miles and is built to last the lifetime of the vehicle. It works seamlessly with all factory electronics, will not trigger warning lights, and is emissions legal in all 50 U.S. states. Backed by K&N's 10-Year / 1,000,000-Mile Limited Warranty, it is an ideal long-term upgrade for both on-road luxury use and demanding off-road or overlanding applications.