Marmon Ride Control Engine Mount P/N:A6238
DEA MOUNTS A2257 front engine mount for the 1966-1968 Ford Mustang V8 4.7L, the 1968-1973 Mustang V8 5.0L, the 1969-1973 Mustang V8 5.8L and other vehicles helps support and locate the engine and isolate its vibration.
A worn engine mount can show up as a clunk on acceleration, deceleration or shifting, vibration at idle, or rubber that is cracked or separated. With the engine off, look the rubber over for cracks and splits; the same noise or shake can come from other parts, so find the cause before you replace the mount. Front mounts are normally changed in a pair, and this listing is one mount.
The 1969-1971 Mercury Montego V8 5.8L and the 1970-1973 Montego V8 7.0L fit this engine mount, as do a wide range of other Ford and Mercury models. If your car is not named here, find it in the "Vehicles it fits" section.
Fit and size
Build and materials
One engine mount; each front position takes one. Mounting hardware is not included, and the old fasteners may not be reusable, so plan on new ones.
Interchange: EM-2257
2257 · C60Z6038C · C8ZZ6038A · D00Z6038A · D0ZZ6038H · D1ZZ6038A · 602257
This part cross-references / interchanges with the following part numbers:
Is DEA MOUNTS A2257 the engine mount for a 1968-1973 Ford Mustang V8 5.0L?
Yes. DEA MOUNTS A2257 is listed for the 1968-1973 Ford Mustang V8 5.0L, and also for the 1966-1968 Mustang V8 4.7L and the 1969-1973 Mustang V8 5.8L.
Is A2257 an engine mount for the 1970-1973 Mercury Montego V8 7.0L?
Yes. DEA MOUNTS A2257 fits the 1970-1973 Mercury Montego V8 7.0L as well as the 1969-1971 Montego V8 5.8L.
Does this front engine mount come with bolts or other hardware?
No. The listing is one engine mount only. Mounting hardware is not included, so plan on new fasteners rather than reusing the old ones.
What is this solid engine mount made of?
DEA MOUNTS A2257 is made of steel and rubber. It is a solid-category mount with 4 mount holes and a standard grade.
Is a clunk when shifting a sign that an engine mount has worn?
It can be. A clunk on acceleration, deceleration or shifting, vibration at idle, or cracked or separated rubber can all mean a mount has worn out.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.