National Geographic : 1935 Jun
SEE HOW NEW KIND OF OIL SAVES YOU MONEY 3WAYS -BY ELIMINATING STUCK VALVES AND LEAKY PISTON RINGS! NEW-TYPE PENNSYLVANIA OIL.. 1. Cuts oil consumption up to 50% A 2. Saves up to 15% on gasoline 3. Cuts valve and piston ring troubles 75 to 90% ORDINARY motor oils can't t stand the increased speeds and higher temperatures of today's new-type engines. This is because these oils contain damaging ele ments that break down under high engine heat and cause sludge.This collects on valves and piston rings ... wastes power, oil and gas... sends cars to the repair shop often. But now comes New Pennzoil, refined by a revolutionary solvent processthatremovesthesesludge forming elements-and saves you money these 3 ways: First,with sludge-forming elements removed, New Pennzoil cuts valve and piston ring repairs 75 to 90% there is no sludge to cause valves to rings to leak. Sc- Note how sludgy deposit from plain oilhas formed on (A) valves (B) piston rings, stick or piston rings to leak. Sec- causing them to stick and leak. Compare with clean valves (C) and clean piston ond, with sludge eliminated, New rings (D),lubricated with New Pennzoil.No sticky valves...noleaky piston rings. Pennzoil's tough film is tougher-doesn'tburn speed, pick-up. You save up to 15% on gasoline! up under engine heat-cuts oil consumption up NewPennzoil costs nothing extra-getit today to 50%. Third, because valves and piston rings from any bonded Pennzoil dealer. Just ask for work freely, you get better compression, power, the correct grade of New Pennzoil for your car. SALESMAN CUTS HIS OVER 50% OIL CONSUMPTION 57% MIOFESARE NOW Reports Big Savings on Gasoline, too FLOWN WITH "I had to cut my driving costs," NEW PENNZOIL says Mr. Harry W. Iversen, sales man, of 6701 Colonial Road, Brooklyn, N. Y. "With New Pennzoil, I actually use less than half the oil I for merly used. I'm getting at least 2 miles more per gallon of gas. And no valve or piston ring repairs!" The SUGHFILM PENNZOIL CO. PE NNZ iL as: a AnCgeles, Cal. %fe Lubrica!tio British-American THE OIL THAT GOES FARTHER...FASTER...SAFER OilCo.Ltd. Copyright 1935, The Pennzoil Co. Member Penn Grade Crude Canada IIIIIIIII ! O l Assn.Permit No.'