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This K&N 63-1592 performance cold air intake system fits 2013-2018 Ram 2500 and 3500 models with 6.7L Cummins diesel engine. The HDPE roto-molded tube and enclosed heat shield deliver cooler denser air for dyno-proven gains of 16.5 horsepower and 44 ft-lbs torque at the wheels with no tune needed. Paired with a washable high-flow oiled cotton filter good for 100000 miles between services it installs in under 60 minutes for better throttle response and towing power.
Key Features
- Reusable High-Flow Filter: Six layers of pleated oiled cotton media captures dirt while allowing maximum airflow cleans every 100000 miles under highway conditions.
- Roto-Molded HDPE Intake Tube: High-density polyethylene construction boosts air volume protects from engine heat and resists cracking for long-term durability.
- Enclosed Heat Shield: Custom air box shields intake from hot engine bay air ensuring cooler intake temperatures for consistent performance.
- Product weight 11.4 lbs ships in protective cardboard box measuring 24.2 x 17.8 x 9.8 inches.
- Filter cleaning recommended every 100000 miles or sooner in dusty conditions using K&N cleaning kit.
- Replaces stock airbox and intake tube retains OEM sensors and mounting points no cutting or drilling needed.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2013-2018 | Ram | 2500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, additional manufacturer-listed applications |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 63-1592 |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N cold air intakes identified by manufacturer part number 63-1592. 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 63-1592 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.
Does K&N 63-1592 require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 63-1592?
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
- Typically completes in less than 60 minutes using basic hand tools.
- Replaces stock airbox and intake tube retains OEM sensors and mounting points no cutting or drilling needed.
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