If the original hose that connects the PCV valve to the carburetor spacer plate is damaged or has been replaced with a cheap universal hose section, it's time to equip your 1970-1973 Mustang's 351 Cleveland engine with this official Ford licensed Scott Drake PCV Valve to Carburetor Spacer Hose (D0AZ-6A664-C). This concours-correct PCV Hose is made to original specifications and features a Ford logo with the correct Ford part number (D0AZ-6A664-C) printed in white ink. Underneath the hood of your Mustang, dirt, heat and harmful liquids are constantly wearing down the original rubber hoses, so after significant mileage and use, replacing those old rubber hoses becomes a vital step in keeping your engine running properly.
Features and Benefits:
- Prevents Gases From Escaping
- Made to Original Specifications
- Ford Logo With Correct Part Number Printed in White Ink
- Long-Lasting Durability
Combustion byproducts and unburned fuel vapors, as well as the blow-by vapors that end up in an engine's crankcase, contain moisture. The crankcase is sealed to prevent the escape of these gases into the atmosphere, but these vapors must be removed to prevent oil contamination that leads to unwanted sludge formation. The PCV system utilizes this PCV Valve to Carburetor Spacer Hose to siphon these vapors from the PCV valve and directs them into the carburetor, so they can be re-burned in the engine.
- 1970-1973 Mustangs with a 351 Cleveland Engine
Please Note: Scott Drake's PCV Valve to Carburetor Spacer Hose must be cut down to size to fit the exact specifications that are required. The use of hose clamps is required to hold this hose securely in place and prevent it from popping off.