S&B Filters Precision II Cleaning and Oiling Kit (Red Oil) 88-0008 The Precision II has double the amount of oil and 63% more cleaner. A more precise, reengineered, oil applicator makes it easier to apply Do not apply to brand new filters Trigger spray on the cleaner makes applying a generous amount of cleaning solution extremely easy Still not enough cleaner? Consider ordering a Precision II 6-pack