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J2 Fabrication
SKU : J2F-185AGT

J2 Fabrication Denso Hairpin High-Output Alternator for 99-04 Mustang GT

$400.00
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Description

Details

Rated at 185A peak these units offer greater idle performance (up to 140A) with a higher efficiency than J2Fab's standard Motorcraft 3phase units making them the perfect replacement for their highly successful 200A 6G product line.

When compared to their 200A 6G this unit has an idle output 27% greater, will reach peak output 50% sooner, and will hold its peak output longer making it superior to the old J2Fab-200A and any other 3G or 6G Cobra unit in every practical way. Ideal for cars with high draw from fuel system, A2W trunk mounted pump, H/E fans, stereo, or OEM Cobra’s just looking for an upgrade/replacement with much greater longevity and resistance to overheating!

For Customers running a combination of upgraded Fuel System, Stewart EMP, Electric WP, H/E Fans and more, please see their 270A Extreme Output.

Features:

100% new components and direct bolt in case
Custom rotor/stator to decrease air gap to improve idle output
Balanced rotor and 0 run-out slip rings to improve unit life and eliminate battery light flicker
Heavy duty 12 diode twin rectifier plates
Improved air flow to ensure long service life in severe conditions
NTN premium and NSK USA bearings

Note: This unit ships with a OEM diameter pulley and is suitable for Stock and 2lb lowers. If you have a larger pulley or spin in excess of 7200rpm please specify in your order notes or tell your sales representative when placing your order.

Additional Notes: 185A J2Fab units require cable upgrade.
Vehicle Application(s)

This product fits the following models and years

ModelYear(s)
Mustang GT1999 2000 2001 2002 2003 2004
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