SKP SK8437 Alternator

Alternator for Ford Mustang

The SKP SK8437 is a 12V alternator built for charging-system replacement on select Ford Mustang applications. It uses an internal fan and a counterclockwise rotation direction, with a 135-amp rating for vehicles that require this output level.

Key Features

• 12V alternator for charging-system service
• 135-amp output rating
• Internal fan design
• Counterclockwise rotation direction
• Ford 6G Series family

Fitment Details

Fits 2005-2008 Ford Mustang, N/A, with 135A and 3:00 position notes. This Ford Mustang alternator application is listed for four model years and should be matched to the original unit’s electrical and rotation specifications. Part number SK8437 is the reference to verify before ordering.

Common Replacement Reasons

• Battery warning light or charging-system warning
• Low charging output at the battery
• Electrical accessories losing power under load
• Alternator noise or bearing wear

Installation Notes

Confirm voltage, amperage rating, fan type, and rotation direction against the original alternator before installation. The fitment listing for this SK8437 unit includes a 3:00 position note, so the original configuration should be checked carefully during diagnosis and replacement. Verify belt alignment, pulley condition, and electrical connections during service.

Quality Assurance

SKP identifies this alternator as part of its Ford 6G Series family. Cross-reference part numbers for the same application include Ansa 8437 and WAI 8437N.