1986-1989 Ford F-150 L6 4.9L High Output Alternator a-sdx

1986-1989 Ford F-150 L6 4.9L High Output Alternator a-sdxFitment: This is a direct fit high output alternator for the 1986 1989 Ford F 150 4. 9L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high output alternator, and the other side will plug into the factory plug. NOTE: If you require charging at a certain voltage setpoint, we offer a selection of

Physical Dimensions

Perfect for entry-level builds that still demand serious bass performance

6V 4 x 300W RMS Power @ 2 Ohm 12

This is a direct fit high-output alternator for the 1971 GMC P35 6

This is a direct fit high-output alternator for the 1970 Oldsmobile F85 7

High-temperature copper voice coil wire

606 FS (Hz) 44

The RS 12 V2 raises the bar for entry-level performance with a bigger coil

This is a direct fit high-output alternator for the 1991-1993 Chevrolet P30 6

competition-ready durability

Dimensions : 30

Output Current SEQUENCER 180 mA per output Saturation Indicator 1 per input + 1 per output (linked to the Limiter) Signal-to-noise ratio >90dB Total Harmonic Dist