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XDP HD High Output Alternator (New) Wrinkle Black XD356
PART#
XD356 | SKU XD356
★★★★★
Vehicle Fitment For:
1999-2003 Ford 7.3L Powerstroke
See full application list below
NOTES: This alternator includes a ground lug that is optional to use but will require the end user to make a ground wire and run it from the lug to the battery. If you do not w
$433.95
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Description
Upgrade the charging system in your 1999-2003 Ford 7.3L Powerstroke with the XDP HD High Output Alternator (New) Wrinkle Black XD356. Many Powerstroke owners install aftermarket add-ons to their truck like plows, auxiliary lighting, stereo systems, aftermarket horns, and other electronic upgrades. These popular upgrades can quickly max out the capabilities of your factory charging system.
The XDP HD Series Alternators offer a significant increase in output over your factory alternator giving you the ability to keep up with the demands of any aftermarket upgrades. Each HD Alternator comes with a wrinkle black finish for corrosion resistance and enhanced underhood aesthetics. Each unit comes with a pre-test result card and ready to install into the factory mounting locations using the factory belt and existing electrical connections.
Features:
- Direct Bolt-On
- Wrinkle Black Finish
- Brand New, No Core!
- 200 Amp Peak Output
- 130 Amp Output At Idle
- Pre-Tested With Included Results
Manufacturer Warranty*:
2 Year / Unlimited Mileage
2 Year / Unlimited Mileage
Note:
This alternator includes a ground lug that is optional to use but will require the end user to make a ground wire and run it from the lug to the battery. If you do not wish to utilize the additional ground lug, simply install the alternator exactly like the factory unit.
Instructions & Tech Info
Installation Info
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Reviews For XDP XD356
Overall Rating
/5
4 Reviews
Rating Snapshot
3
0
1
0
0
Verified Buyer
Melt down
IdahoPa (Idaho) | October 14th, 2025
Great customer service in replacing my melted XDP alternator. Had it for one year, seemed to work great. Not sure why but hopefully this new one will last longer. Pricy at almost $500 with shipping.
Verified Buyer
Alternator
Jerry (Virginia) | September 2nd, 2021
Easy to install looks great under the hood
Verified Buyer
Great buy
Jeffro (Las Vegas) | May 16th, 2021
Couldn’t be any better
Order#1410525
Alternator
Joe (High desert) | May 1st, 2021
Easy install. Working good so far
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Specifications For XDP XD356
MPN
XD356
SKU
XD356
GTIN
856217008892
ID
60730
Manufacturer Name
XDP
Shipping Weight
16.00 lb.
Shipping Length
10 in.
Shipping Width
10 in.
Shipping Height
10 in.
Fuel Type
Diesel
Configuration
Single
Position
Primary (Top)
Manufacturer Warranty*
2 Year / Unlimited Mileage
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal
L2R0
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Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.