Prenco 36-8040 Ignition Coil

Ignition Coil for Ford, Lincoln, and Mercury

Prenco 36-8040 is a 12-volt black ignition coil for select Ford, Lincoln, and Mercury applications. It is built for direct replacement use on vehicles such as the Ford Mustang, Lincoln Navigator, and Mercury Marauder when diagnosing ignition misfire or weak spark concerns.

Key Features

• 12-volt ignition coil for OE-style replacement service
• Black housing
• Direct-fit application coverage for select Ford, Lincoln, and Mercury models
• Cross-references Standard Ignition UF-191 and DENSO Auto Parts 673-6008 for the same application
• Part number: Prenco 36-8040

Application Details

Compatible With 1997-2014 Ford Mustang, 2005-2006 Ford GT, 2003-2005 Lincoln Aviator, 1999-2004 Lincoln Navigator, 2003-2004 Mercury Marauder, 2002 Lincoln Blackwood, 1998-2002 Lincoln Continental, and 1997-1998 Lincoln Mark VIII. Prenco 36-8040 is a practical replacement choice when servicing ignition systems on these Ford Mustang, Lincoln Navigator, and Mercury Marauder platforms.

Common Issues This Part May Address

• Engine misfire under load
• Hard starting or extended crank time
• Rough idle caused by weak ignition output
• Loss of spark at one cylinder
• Check engine light related to ignition performance

Installation Notes and Tips

Verify the original coil connector, mounting style, and engine application before installation. Inspect spark plugs, plug wires or boots, and related ignition components at the same time to help prevent repeat failures. Confirm the vehicle’s year and model against the listed fitment before ordering.

Quality Assurance

Built as a replacement ignition coil for 12-volt systems and listed for direct application coverage on the vehicles shown above. Part number 36-8040 is also referenced by multiple aftermarket brands for the same application.