21. SAE gross HP ratings were tested with no accessories, no air cleaner , or open headers. 22. "You've got to ask the question, ` Is the air cleaner since I became governor? 23. If you've got tape around the air cleaner , a piece of tape can come down. 24. A pressure lubrication lubricates the engine, the air is cleaned by an oil-bath air cleaner . 25. The increased filtration can make the air cleaner and offer some relief for allergy suffers. 26. The electronic air cleaners cost in the range of $ 500 to $ 900 installed. 27. When the hood was closed, a rubber seal fitted over the large-oval unsilenced air cleaner . 28. The air cleaner box will automatically adjust the air intake volume in accordance with engine rpm. 29. The tools they use include a high-efficiency particulate air cleaner , referred to as a HEPA vacuum. 30. Matte black and about the size of a dictionary, it's as unassuming as an air cleaner .
