Classic Industries offers a wide selection of Oil System & Parts for your 1970 Ford Ranchero. Classic Industries offers 1970 Ford Ranchero Bypass Valves, 1970 Ford Ranchero Dipsticks and Tubes, 1970 Ford Ranchero Filter Adapters, 1970 Ford Ranchero Oil Coolers, 1970 Ford Ranchero Oil Filters, 1970 Ford Ranchero Oil Pan Baffles, 1970 Ford Ranchero Oil Pans, 1970 Ford Ranchero Oil Pickup Tubes, 1970 Ford Ranchero Oil Pumps, and 1970 Ford Ranchero Oil Senders.