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Engine 04 2004 Mercury Grand Marquis 4.6L V8 Motor Only 92K Miles

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Engine 04 2004 Mercury Grand Marquis 4.6L V8 Motor Only 92K Miles For Sale

If you happen to be in the marketplace for getting a top notch second hand Mercury motor for sale, take a look at Used Engine Finder. In order to get the best price on the ideal used motor for your needs, we make it possible for you to contact a group of Mercury engine importers & junk yards promptly.

You don’t need to waste time comparing prices when you have Used Engine Finder available. We just need information regarding what exactly you need, and our supplierswill get back to you with prices. And since we deal directly with them, you can be sure you’re receiving the best possible price.


Search for your ideal Mercury engine using Used Engine Finder today!

  • Save time and cash by using Used Engine Finder to discover the perfect replacement engine.
  • Receive quotes from several of our trustworthy engine sellers.
  • The best prices may be obtained by working directly with engine suppliers.
  • Save Time With Making Only One Inquiry
Best Engine Replacement Procedure
  1. Swap the engine’s oil, fuel and oil filters, and coolant.
  2. Install new engine and external coolers if existing.
  3. Cleanse the cooling system thoroughly, then replace the water pump.
  4. Renew necessary hoses and belts.
  5. Install a new timing belt, spark plugs, and wires.
  6. Replace essential gaskets and seals, focusing on the oil pan, front, and rear main seals.
  7. Clear the vehicle’s computer codes before engine installation.
  8. Ensure the replacement engine matches the original specifications.
  9. Transfer exhaust manifolds, mounts, distributor, and sensors from the old engine.
  10. Disable fuel and ignition before ignition to prime the oil.
  11. Ensure no plugs or tape remain on the engine before installation.
7 Common Mistakes to AVOID!
  1. Not resetting the vehicle’s computer codes before installation.
  2. Skipping the step of adding engine oil before the first startup.
  3. Forgetting to deactivate the fuel and ignition systems, essential for priming the oil.
  4. Ignoring the replacement of the oil cooler or the radiator’s integrated oil cooler.
  5. Overlooking the cleaning of the radiator and checking the operation of the cooling fans.
  6. Not swapping out the flywheel and its securing bolts.
  7. Trying to initiate the engine’s first run without proper priming.
Warranty Info
Review our Warranty, Return & Exchange policies before ordering. Standard Warranty: 30 days parts replacement. Extended Warranty: Optional 90 days. No labor costs covered. Defective parts may be replaced or refunded. Read more.