What Is Air Filter Oil

HOW MUCH OIL SHOULD Yous Utilize ON YOUR K&North HIGH-FLOW AIR FILTER™?

When servicing your High-Flow Air Filter™ (cotton media), be certain to follow the re-oiling directions carefully. Employ simply Thousand&Due north oil, and never saturate the filter. If oil drips from the filter, allow the filter to sit for several minutes until it stops dripping, so wipe whatever backlog oil from the filter frame. Follow the oiling instructions included in the Recharger® cleaning kit, and contact customer service if you have questions regarding the oiling process.

Check for the correct oil amount on the product page

Nether the "specifications" tab on individual product pages, you can view the factory oil amount and use that as a benchmark for re-oiling.

HOW TO RE-OIL YOUR Yard&N Cotton AIR FILTER

Re-oiling a K&Northward air filter is simple and can typically be accomplished in merely a few minutes. When using an air filter oil clasp bottle, apply Chiliad&N air filter oil evenly along the crown of each pleat. Permit the oil to wick for approximately 20 minutes, and then touch on upwards whatever low-cal areas on either side of filter until there is a uniform red color in all areas.

If oiling a Thou&Northward air filter using the air filter oil aerosol spray, the procedure is similar to using the clasp bottle kit. Spray the oil evenly along the crown of each pleat, belongings the spray nozzle about 3" away from the filter. Permit the oil to wick for approximately 20 minutes. Touch up any light areas on either side of the filter until there is a uniform red color in all areas.

STEP ane - Apply K&Due north® Power KLEEN®

Liberally spray Ability Kleen® filter cleaner onto both sides of the filter and allow to sit for 10 minutes. Exercise not permit the cleaner to dry out on the air filter.

Step ii - RINSE YOUR FILTER WITH LOW Pressure H2o

Rinse your air filter with absurd low-pressure water from the clean side out in order to flush the dirt out of the filter. Continue to rinse the filter until the water runs clear. It may be necessary to repeat steps 1 and 2.

Pace 3 - Permit YOUR FILTER TO Dry out NATURALLY

After rinsing your filter, gently shake off backlog water and let the filter to dry naturally. Do non apply oil until the air filter is completely dry.

STEP 4 - APPLY One thousand&Northward® FILTER OIL

When using theair filter oil squeeze bottle establish inG&Northward® filter cleaning kit 99-5050, use K&Due north air filter oil evenly along the crown of each pleat. Allow the oil to wick for approximately 20 minutes, and and so touch upwards any light areas on either side of filter until there is a uniform blood-red colour on all areas. When using theK&Northward® air filter oil aerosol spray constitute inThousand&N filter cleaning kit 99-5000orK&N's 12.25 oz droplets air filter oil, spray the oil evenly forth the crown of each pleat while holding the nozzle about three" away. Permit the oil to wick for approximately 20 minutes. Bear on upward any light areas on either side of the filter until there is a compatible carmine color on all areas. Please annotation that the above process is the but approved procedure for maintaining your G&N® High-Catamenia Air Filter™.

Applying K&N filter oil from a squeeze bottle

OIL WORKS AS A TACKING AGENT

The corporeality of oil on K&Due north cotton gauze air filters is minimal (usually less than 2 ounces) and is a critical component of K&N'due south legendary air filtration technology. Grand&N air filter oil has been adult to remain suspended inside the thousands of microscopic cotton fibers institute within the filter media and acts as a tacking amanuensis, designed to take hold of and concur contaminants that might otherwise pass through the filter into the engine.

Once G&N filter oil is properly and evenly absorbed through the cotton, the oil is most incommunicable to remove without cleaner, even under extreme driving conditions. Nearly K&N air filters come pre-oiled from the factory using automatic oiling machines. These machines are programmed to apply the precise corporeality of K&N air filter oil specific to each K&Due north air filter. 1000&Northward automotive replacement air filters can go upward to l,000 miles (under normal highway driving conditions) earlier air filter cleaning and re-oiling is necessary. The oversized conical air filters used on Thousand&N performance air intake systems are designed to go upward to 100,000 miles before it's time to service the air filter.

Microscopic view of K&N oiled cotton filter media

HOW DOES K&Due north TEST THE AIRFLOW OF AIR FILTERS?

K&N performs airflow testing on a SuperFlow Corporation SF-1020 menstruum bench, which is a computerized flow bench capable of measuring airflow rates up to 1020 cubic feet per minute (cfm) at test pressures of up to 65 inches of water. K&Due north has developed procedures for measuring airflow and pressure differential (brake) of the diverse size and shaped filter elements that we manufacture. These procedures are followed to ensure a consistent comparison of airflows between filters that are of differing material or manufacture.

HOW DOES 1000&N TEST DIRT RETENTION?

High airflow isn't the only bespeak of consideration when developing a K&Northward functioning air filter: K&Northward places the utmost importance on clay retention and filtration efficiencies. K&N operates an in-house filtration exam lab with two different testing machines built in consultation with Southwest Inquiry Institute, and performs tests of filters both in the mill air box and in SAE/ISO recommended test housing fixtures.