| Mercury 400 Engine (V8, 400 cid, 6.6L) |
| This Mercury 400/6.6L engine/motor can fit the Marquis, Montego, Grand Marquis, Cougar, Colony Park, Monterey and some other Mercury car and/or truck applications - for more details see your automobile manual. |
| For troubleshooting tips and repair information on the Mercury 400/6.6L engine, please visit our Information page. |
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