Aeroflow 120 AMP High Output Direct Fit Alternator - Black Finish - AF4277-1500
Suit Subaru EJ20 and EJ25
Aeroflow 120 AMP High Output Direct Fit Alternator - Black Finish - AF4277-1500 is not in stock at Fast Lane Spares and will ship direct from supplier
Description
Description
SUBARU EJ 120amp HIGH
Suit Subaru EJ20 and EJ25
Part Number: AF4277-1500
The Aeroflow high output alternator range offers a solution to the inadequate alternator that comes from the factory on many performance vehicles. Especially when it comes time for modifications and power adders with extra electrics on board. Even mild performance builds will typically consume more amperage than what the stock alternator can provide. These alternators help to provide more amperage across the RPM range. All feature a larger 3” diameter pulley for higher revving engines. The great feature with these alternators is these units will bolt directly in place of the OEM alternator. All alternators are finished in a stealth black finish.
Important Information:
In order for an alternator to charge properly, an alternator must be grounded to the engine block. If an alternator has paint or clear coat on the mounting surfaces, it may not be grounded and will not charge. Many mounting brackets are also powder coated, clear coated, painted, or plated. The alternator will not ground properly without a ground wire from the alternator housing to the engine block. (This wire should match charge wire size).
A fully charged battery is at least 12.6V, not 12.0V. A weak/defective battery will cause premature failure. Never disconnect the battery with engine running! This causes voltage spikes that will damage the alternator.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

