11429-270 Amp XP High Amp Alternator for Ford F-150, F-250, F-350, Mustang
11429-270 Amp XP High Output Alternator for Ford F-150, F-250, F-350, Mustang

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Fits Applications

2011-2014 Ford F-150 6.2L
2010-2014 Ford F-150 SVT Raptor 6.2L
2011-2019 Ford F-250 Super Duty 6.2L
2011-2019 Ford F-350 Super Duty 6.2L
2011-2014 Ford F-450 Super Duty 4.0L
2017-2019 Ford E-350 6.2L

Price: $639.95

Product Code: 11429-270-XP


Color Options

Cable Kit Upgrade


Our XP series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of our XP series alternators are designed for one purpose, brute force idle output. When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the XP alternator delivers. Every Nations product we sell is held to the strictest quality standards in the industry. We only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves our shop. Each XP series alternator comes standard with our custom hard-anodized billet aluminum pulley and 2-year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the XP series alternator is your solution.

Quick Overview

Mounting Type Direct fit to OEM Mounting
Output Voltage PCM Controlled
Idle Amperage 200
Hot Idle Amperage @ 200F 180
Max Amperage 270
Hot Max Amperage @ 200F 250
Pulley 6 Groove Hard Anodized 6061 Billet Aluminum
Doesn't affect vehicles PCM, Check Engine Light or Charge Light Yes - w/ Supplied Adapter Harness
SKU 11429-270-XP
Stator Configuration 6 Phase Hairpin
Average A/C Ripple Current 3 Amps
Positive Output Stud Size 8MM x 1.25 Copper
Temperature Compensation Yes with 3-Step Thermal Protection
Rectifier 12 50 amp press fit diodes
Rectifier Heatsink Aluminum
Warranty Duration 2 Years

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