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What Was Motor Honey? | The Each day Drive

The automotive equal of copper-infused socks.

Vintage Motor Honey Can, What Was Motor Honey?
Classic Motor Honey Can

Motor Honey was (and is) a thick engine-oil additive/therapy, primarily marketed as an “oil stabilizer” and viscosity improver for older or worn engines.

What was Motor Honey?

Function

Motor Honey
Motor Honey

The additive is claimed to assist scale back oil burning/consumption, scale back exhaust smoke, quiet noisy lifters, present typically improved put on safety below high-heat and heavy-load circumstances.

All that stated, “Honey” has typically been used as a short lived repair for high-mileage engines leaking or burning oil.

The way it works

Motor Honey is basically a viscous substance that will increase oil thickness, particularly when sizzling. This excessive viscosity can quickly shield end-of-life engines affected by failing seals and oil leaks by slowing the speed of leakage.

The thickened oil also can scale back noise from failing inside elements together with lifers and valves.

Manufacturing

Produced by Casite, Motor Honey has been available on the market because the Fifties, and was thought of a retail competitor for STP Oil Remedy. This editor remembers determined automotive homeowners additionally contemplating the usage of a product referred to as Marvel Thriller Oil, which was added to the crankcase AND the fuel tank.

Popularity

Labored effectively as a short-term band-aid for oil burning engines, with loads of anecdotal proof to assist failing engines producing much less smoke—and noise.

Much like STP

Each Motor Honey and STP are traditional high-viscosity oil therapies from the identical period. Customers typically examine and cross store the 2 components.

Criticisms

Whereas thought of a comparatively secure short-term repair for older automobile engines, most mechanics and engineers agree that the tolerances to which fashionable engines are constructed are incompatible with the sludgy thickness of ‘Honey.

CG Says:

And, as famous above, ‘Honey merely masks the signs of engine put on, it does nothing to restore the system. And, how effectively the stuff masks worn-engine signs can differ vastly based mostly on particular conditions.

Vintage Can of Marvel Mystery Oil
Classic Marvel Thriller Oil Can

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Hearken to the Automotive Stuff Podcast

Motor Honey Footage

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