How many approximate cleanings can I expect from this? Yes I know the size of the filter matters. Thanks for any info :)

Filter has endless cleanings... will outlast the vehicle. Used on my previous vehicle over 140,000 miles and still being used by new owner over 11months at 100 miles per day. Cleaned every 9 to 12 months for over 10 years and no signs of wear. Purchased three service kits in all the years.

what is the difference between 99-5000 and 99-5050?

The answer to this question is that the 99-5000 has an aresol can for the filter oil where the 99-5050 filter oil is in a non-pressurized squeeze bottle.

Is there any reason besides personal preference that you shouldn't put the oil into a small squirt bottle?

Small squirt bottle might work, but would be harder to control. But haven't tried it, so really don't know. Must be a faster way.

A neighbor's cat fell into my used oil pan. Can I use this product to clean the cat?

Use Simple Green. Wear rubber gloves. Gently massage into fur with fingers. Let sit for 15 minutes. Repeat if necessary. From the company: "Simple Green products are also safe for both the environment and pets because they are non-toxic and biodegradable. Clean Conscience, Dog Friendly Magazine, and Green Cleaning Magazine endorsed Simple Green as an environmentally friendly product."

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K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Red Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050

K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Red Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050

Product ID: 2326704

Details

Brand
K&N
Item Form
Squeeze Bottle
Material Feature
Non-Toxic
Scent
Fresh

🧴12 oz Power Kleen degreaser

⚙️Restores peak air flow efficiency

🛠️6.5 oz precision squeeze bottle oil

€ 43.21

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Keep your engine breathing like a pro with K&N’s ultimate filter care kit!

SIMPLE 4 STEP SYSTEM - Spray, rinse, dry, oil—easy maintenance that keeps you ahead of the pack
ENGINEERED FOR LONGEVITY - Restores airflow efficiency to extend your engine’s life and power
PRECISION OIL APPLICATION - Squeeze bottle delivers K&N’s signature red oil exactly where it counts
DEEP CLEAN PEAK PERFORMANCE - Power Kleen dissolves grime & old oil for a like-new filter feel
TRUSTED BY PROS ENTHUSIASTS - Top-ranked kit with 4.7-star rating and #2 in automotive air filter cleaning

The K&N Air Filter Cleaning Kit includes a powerful 12 oz degreaser and 6.5 oz red oil in a precision squeeze bottle, designed to clean and restore all oiled K&N cotton air filters. This four-step maintenance system removes contaminants and old oil buildup, renewing airflow efficiency and engine performance. Trusted by automotive professionals and enthusiasts alike, it’s a top-rated solution that keeps your air filter performing like new.

Specifications

ASIN	B00029WYVW
Best Sellers Rank	#1,600 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Air Filter Cleaning Products
Brand Name	K&N
Cleaning Agent Formulation	Degreaser, Solvent
Contains Liquid Contents?	No
Customer Reviews	4.7 4.7 out of 5 stars (5,104)
Global Trade Identification Number	00024844020246
Included Components	Automotive Equipment & Tools;Paint/Body Tools & Equipment;automotive-body-repair-tools
Item Form	Squeeze Bottle
Item Type Name	Recharger Oil & Cleaner Kit
Item Volume	106 Cubic Inches
Item Weight	1.5 Pounds
Manufacturer	K&N Engineering
Material Features	Non-Toxic
Model Number	99-5050
Number of Items	1
Part Number	99-5050
Scent	Fresh
Size	1 Count (Pack of 1)
Specific Uses For Product	Cleans all oiled K&N air filters, restores engine air filter performance, removes filter-clogging build-up
Surface Recommendation	Cotton filter material
UPC	172303092317 024844020246 182682464247
Unit Count	1.0 Count
Warranty Description	Manufaturer warranty

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