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The K&N 81-0833 catch can captures oil vapors from the PCV system on 2024 Ford Mustang GT models with 5.0L Coyote V8 preventing intake contamination and carbon buildup for sustained power. This air oil separator installs in 30 minutes using basic tools and factory quick-connect hoses with no cutting required. Its 6-ounce black aluminum tank holds more oil than many single-can competitors allowing longer service intervals during street or track use.
Key Features
- Durable Construction: Black anodized aluminum resists corrosion maintains clean under-hood look weighs 2.5 lbs (1.13 kg) without impacting vehicle balance.
- High-Capacity Reservoir: 6 oz (177 mL) round aluminum tank separates oil mist from vapors effectively handling blow-by from 480-hp 5.0L engine under hard acceleration.
- Direct Fit Design: Replaces factory crankcase vent line on passenger-side PCV system for 2024 Mustang GT S650 platform including Dark Horse trims with precise fit in tight engine bay.
- Weight: 2.5 lbs (1.13 kg).
- OEM-Style Connections: Two 5/8-inch female quick-connect fittings integrate with stock hoses plus snap-on braided lines for simple plug-and-play setup.
- Engine Protection: Keeps intake tract clean supports 12:1 compression ratio and high-output performance by reducing oil entry into throttle body.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2024 | Ford | Mustang | Dark Horse, Dark Horse Premium, GT, GT Premium |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 81-0833 |
| Product Type | Oil Separators |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N oil separators identified by manufacturer part number 81-0833. 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.
Related K&N Engineering Products
- Shop all K&N Engineering products
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Frequently Asked Questions
How do I confirm K&N 81-0833 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 81-0833?
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 81-0833?
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
- 30-minute install using basic tools replaces factory PCV vent line no splicing needed.
- Adjustable billet bracket mounts securely works with factory strut tower braces.
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