K&N Engineering 81-0813 Air Oil Separator for 2016-2023 Toyota Tacoma 3.5L

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine damage caused by blowby. The K&N Air Oil Separator is quick and easy to install in about 30 minutes with basic tools and uses factory-style hose connections to quickly snap on and off. The oil separator replaces the factory line from the crank case allowing the oil separator to be mounted to a coinvent location in your engine bay. No tools are needed to check and empty the oil collector reservoir. Each unit is engineered specifically for your vehicle and is backed by our No-Hassle Lifetime Limited Warranty. The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir.

• No-Hassle Lifetime Limited Warranty

Brief Description: The K&N Engineering 81-0813 Air Oil Separator helps protect the engine and intake tract of select 2016-2023 Toyota Tacoma models equipped with the 3.5L engine. It captures oil and other contaminants from crankcase blowby before they can travel through the intake system, helping reduce deposits, maintain airflow, and support consistent engine performance.

Designed specifically for the Toyota Tacoma, this K&N air oil separator replaces the factory crankcase line and uses factory-style hose connections for a clean, secure installation. Installation typically takes about 30 minutes with basic hand tools, while the included mounting design allows the separator to be positioned in a convenient location within the engine bay. The reservoir can be checked and emptied without tools, simplifying routine maintenance.

Key Features & Performance Benefits:

• Blowby Protection: Captures oil and contaminants before they enter the intake tract.
• Engine-Specific Design: Engineered for a precise fit on compatible Toyota Tacoma applications.
• Factory-Style Connections: Uses quick-connect hose fittings for straightforward installation and removal.
• Easy Maintenance: Tool-free reservoir access makes inspection and emptying convenient.

Key Product Specifications & Technical Data:

• Brand: K&N Engineering
• Part Number: 81-0813
• Product Type: Air oil separator
• Application: Automotive crankcase ventilation system
• Vehicle Compatibility: 2016-2023 Toyota Tacoma
• Engine Compatibility: 3.5L engine applications
• Installation: Approximately 30 minutes with basic tools
• Warranty: K&N No-Hassle Lifetime Limited Warranty

What's Included in the Box: One K&N Engineering 81-0813 air oil separator assembly and vehicle-specific installation components.

Fitment: Fits select 2016 and 2017 Toyota Tacoma applications and is designed for compatible 2016-2023 Toyota Tacoma models with the 3.5L engine. Verify vehicle year, engine, and application details before ordering. This product is not CARB approved.

Fitments:
2016 Toyota Tacoma Limited
2016 Toyota Tacoma SR
2016 Toyota Tacoma SR5
2016 Toyota Tacoma TRD Off-Road
2016 Toyota Tacoma TRD Sport
2017 Toyota Tacoma Limited
2017 Toyota Tacoma SR
2017 Toyota Tacoma SR5
2017 Toyota Tacoma TRD Off-Road
2017 Toyota Tacoma TRD Pro
2017 Toyota Tacoma TRD Sport
2018 Toyota Tacoma Limited
2018 Toyota Tacoma SR
2018 Toyota Tacoma SR5
2018 Toyota Tacoma TRD Off-Road
2018 Toyota Tacoma TRD Pro
2018 Toyota Tacoma TRD Sport
2019 Toyota Tacoma Limited
2019 Toyota Tacoma SR
2019 Toyota Tacoma SR5
2019 Toyota Tacoma TRD Off-Road
2019 Toyota Tacoma TRD Pro
2019 Toyota Tacoma TRD Sport
2020 Toyota Tacoma Limited
2020 Toyota Tacoma SR
2020 Toyota Tacoma SR5
2020 Toyota Tacoma TRD Off-Road
2020 Toyota Tacoma TRD Pro
2020 Toyota Tacoma TRD Sport
2021 Toyota Tacoma Limited
2021 Toyota Tacoma SR
2021 Toyota Tacoma SR5
2021 Toyota Tacoma Trail
2021 Toyota Tacoma TRD Off-Road
2021 Toyota Tacoma TRD Pro
2021 Toyota Tacoma TRD Sport
2022 Toyota Tacoma Limited
2022 Toyota Tacoma SR
2022 Toyota Tacoma SR5
2022 Toyota Tacoma TRD Off-Road
2022 Toyota Tacoma TRD Pro
2022 Toyota Tacoma TRD Sport
2023 Toyota Tacoma Limited
2023 Toyota Tacoma SR
2023 Toyota Tacoma SR5
2023 Toyota Tacoma Trail Special Edition
2023 Toyota Tacoma TRD Off-Road
2023 Toyota Tacoma TRD Pro
2023 Toyota Tacoma TRD Sport

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1