Restoration - Ford Compressor Clutch-Idler

Compressor Clutch-Idler Restoration

Due to market changes, we have made the hard decision to no longer offer restoration services. We do offer replacement upgrade kits and bolt in aftermarket kits to cover the void.

What do clutches & clutch brushes do?

Clutch brushes are the electrical switch that tells the compressor clutch pulley assembly to engage and disengage from the Compressor. This is essentially what turns your Compressor on and off.

If your compressor is not turning on, or not turning off, the problem may be with your clutch or clutch brushes.

Classic Auto Air has new clutch brushes for your 1958-62 Ford (part #08-120) & 1963-68 Ford (part #08-107). We can also restore your original 1955-57 Ford clutch brushes.

We also carry restored original clutches for most 1970’s & older Fords, or can custom restore your original. Call or Message Us! with any questions!

What does an idler do?

Adjustable idlers tension your car’s Compressor belt tight. Non-adjustable idlers reduce long lengths of belt travel between pulleys to prevent belt slap & vibration.

If one or both of your idlers are making an unusual sound (they should make no sound), is wobbling or vibrating, it will need to be replaced or restored.

Classic Auto Air has new (see below) & restored idlers for most 1970’s & older Fords. We also offer parts & restoration services for your original, if a replacement or core is not currently available.

Buy a new idler!

1965-66 Ford 289 V8 Adjustable Idler #7-148

Brand-new, judging-quality reproduction of the original part. Comes complete with mounting hardware.

1965-66 Ford 289 V8 Non-Adjustable Idler #7-157

Brand-new, judging-quality reproduction of the original part. A common problem on 65-66 Ford with 289 c.i. engines and factory air is excessive belt slap and vibration. It can be felt in the steering wheel, pedals and floorboard. A low pitch rumble accompanies the vibration. This condition is usually noticeable at or just above idle. Most people assume this is normal for the system, but it is not. In 1967, Ford made the non-adjustable idler available for 1965-66 cars through local dealers. Comes complete with mounting hardware & installs in minutes.

68-78 Ford Adjustable Idler Assembly #7-150

New reproduction idler mounts to the stock stamped steel idler bracket that attaches to both the water pump housing & the stock York & Tecumseh compressor. It's purpose is to tension the a/c belt on late 1967-late 70's Ford/Mercury V8 engines.

67 Ford Adjustable Idler 289 Assembly #7-149

This is the idler that mounts to the stock "dog leg" idler bracket that attaches to both the water pump housing & the stock York & Tecumseh compressor. It's purpose is to tension the a/c belt on 1967 289/302 Ford engines equipped with factory air-conditioning.

Buy a new service valve!

Classic Auto Air offers new service valves for 1962-80’s Fords. They mount on the compressor and serve as fittings for the suction and/or discharge hoses depending on the model. Originals are prone to leaking and getting stripped from years of use. A new one will solve those problems and look better. Call or Message Us! for more information!