Aeagle Alternator for Honda Accord & Crosstour 3.5L V6 (130A High Output) Direct-Fit 12V Replacement

If your Accord or Crosstour is showing weak battery performance, dimming lights, or a drained battery, this Aeagle alternator is built as a direct-fit aftermarket replacement. It’s engineered to match factory dimensions and electrical connections for straightforward mounting and dependable operation under higher thermal and power loads. Compatible models include Accord 2008–2010 3.5L V6, 2011–2012 3.5L V6 with J35Z3 engine code (EX-L submodel only), and the 2010 Accord Crosstour 3.5L.

How does this alternator match my vehicle's original unit?

This Aeagle unit is manufactured to align with OEM mounting points, pulley class, and regulator type so it swaps into place with minimal modification. Critical dimensions and electrical contact locations are measured precisely to simplify installation and ensure a stable charging connection.

• Direct-fit design for original mounting and wiring harness compatibility
• Matches pulley class S6 and clockwise rotation for correct belt engagement
• Integrated IR voltage regulator for consistent 12V output
• Meets or replaces part numbers such as 31100-R70-A01, AND0483, 400-52270R

Will this alternator supply enough power for modern accessories?

With a rated output of 130 amps, the alternator provides robust charging capacity to support factory electrical loads and many aftermarket accessories. It helps maintain battery charge during high-demand situations like running lights, HVAC, audio systems, and additional electronics.

• High output 130A for improved charging under load
• 12V nominal system voltage for OEM compatibility
• Designed for sustained thermal stress and continuous power draw
• IF fan and IR regulator for efficient cooling and voltage control

What vehicles and engine codes is this alternator compatible with?

This alternator fits specific V6 applications—verify engine code and submodel before ordering. It is not compatible with 4-cylinder (2.4L) models or other engine variants outside the listed configurations.

• Honda Accord 2008–2010 3.5L V6 (non-L4 2.4L models excluded)
• Honda Accord 2011–2012 3.5L V6—fits J35Z3 engine code, EX-L submodel only
• Honda Accord Crosstour 2010 3.5L V6
• Cross-check OEM numbers: 31100-R70-A01, 11392, 400-52270R, AND0483

What should I expect during installation and maintenance?

Installation follows standard alternator replacement steps: disconnect the battery, remove the drive belt, unbolt the old unit, and transfer any brackets or sensors as required. Because dimensions and electrical contacts are engineered for direct fitment, installation time is typically similar to the factory part.

• Disconnect negative battery terminal first for safety
• Inspect serpentine belt and tensioner; replace if worn
• Verify plug and terminal fit to avoid electrical artifacts
• Test charging voltage after installation to confirm correct operation

Who this alternator is for: drivers and DIY mechanics who own compatible Honda Accords or a 2010 Crosstour with the 3.5L V6 and need a reliable, high-output replacement. It’s aimed at owners seeking an aftermarket unit that mirrors OEM fit and electrical performance, supports higher accessory loads, and is built to withstand elevated heat and power demands. Always confirm engine code and submodel compatibility before purchase to ensure correct fitment.