K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - K&N Engineering KNN81-0810
K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - K&N Engineering KNN81-0810
K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - K&N Engineering KNN81-0810
K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - K&N Engineering KNN81-0810
K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - K&N Engineering KNN81-0810
K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - K&N Engineering KNN81-0810
K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22 - K&N Engineering KNN81-0810
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K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22

KNN81-0810
024844400321
Oil Separators
20+ Units In Stock - Ships Next Business Day
$ 157.99
$ 157.99

Black Ops Auto Works is proud to offer the K&N Catch Can Oil Separator as an essential upgrade for 2021–2025 Ford Bronco models equipped with the 2.7L EcoBoost V6. This high-capacity oil separator captures oil vapor and blow-by gases from the crankcase before they can enter the intake system, helping to protect the engine, reduce carbon buildup on intake valves, and maintain consistent performance. The K&N Catch Can features a large reservoir for extended service intervals and uses factory-style quick-connect fittings for a clean, straightforward installation that typically takes about 30 minutes.

Key Features

  • High-Capacity Oil Reservoir – Holds more oil than many stock-style separators
  • Factory-Style Quick Connects – Clean, secure, and leak-free connections
  • Vehicle-Specific Design – Engineered specifically for the 2021–2025 Ford Bronco 2.7L
  • Easy Service – Check and drain the reservoir without tools
  • Quality Construction – Built to K&N’s high standards for durability and performance

Fitment

Years Make Model Application
2021-2025 Ford Bronco Badlands, Big Bend, Black Diamond, First Edition, Heritage Edition, Heritage Limited Edition, Outer Banks, Stroppe Edition, additional manufacturer-listed applications

Specifications

Brand K&N Engineering
Manufacturer Part Number 81-0810
Product Type Oil Separators
Fitment Type Vehicle Specific
Condition New

What's Included

One new K&N oil separators identified by manufacturer part number 81-0810. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.

About K&N Engineering

K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.

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Frequently Asked Questions

How do I confirm K&N 81-0810 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.

What should I verify before ordering K&N 81-0810?
Confirm the exact manufacturer part number, all dimensions, connection sizes, included components, material, and application notes. Do not select the part from appearance alone.

What should be checked after installing K&N 81-0810?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.

Installation Instructions

  • Use the current K&N instructions for part number 81-0810 and follow all vehicle, product, and service precautions.

Request For Information

Have questions about K&N Catch Can Oil Separator Ford Bronco 2.7L 21-22? Fill out the form below and we'll get back to you by the next business day.
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