ACDelco Professional Alternator High Output

The ACDelco Professional Alternator High Output is a high-quality replacement part designed to restore your vehicle electrical charging system to factory specifications while providing extra amperage for heavy electrical loads. Each unit is rigorously tested to ensure it delivers the correct voltage and amperage output required to keep your battery charged.

Manufactured with premium internal components, including high-quality bearings and a robust voltage regulator, this alternator ensures smooth, quiet operation and exceptional longevity. The pulley is precisely balanced to prevent vibration, which can cause premature wear to the alternator bearings and drive belt.

As a direct-fit replacement, the ACDelco Professional alternator is engineered for straightforward installation, minimizing downtime and labor costs. It is a reliable, cost-effective solution for resolving issues such as dim headlights, weak battery charging, or illuminated battery warning lights on your dashboard.

• Worldwide tracked shipping from the UK
• Secure, discreet packaging for all auto parts
• Customs documentation provided for international orders
• Full tracking number for all orders
• Express delivery options available