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Denso® 210-0645 Alternator, 3.5L, 6Cyl, 110 Amp, Remanufactured

Manufacturer #210-0645

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210-0645 Alternator, 3.5L, 6Cyl, 110 Amp, Remanufactured
210-0645 Alternator, 3.5L, 6Cyl, 110 Amp, Remanufactured
210-0645 Alternator, 3.5L, 6Cyl, 110 Amp, Remanufactured

Denso® 210-0645 Alternator, 3.5L, 6Cyl, 110 Amp, Remanufactured

Manufacturer #210-0645

|
$229.49

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Denso®Alternator, 3.5L, 6Cyl, 110 Amp, Remanufactured
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Great dependable serviceAlternator, 3.5L, 6Cyl, 110 Amp, Remanufactured
5.0/5
Placed order, received updates, received part promptly as stated. Contacted (Chat), for directions for RMA, was given & was very professional, respectfully gave detailed information regarding 'Core' return and refund procedure.
GW
Posted by G W. / Mon, Mar 11
Showing 1 - 1 of 1 Reviews

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Question: Honda OEM specs a 130 amp alternator. Why are you suggesting a 110 amp? The 2009 Accord V6 was designed for a 130-amp Denso with a very specific regulator curve and ELD control logic. The 110-amp Carquest unit (and most cheap 110-amp remans) simply cannot supply enough current at idle/low RPM for everything the V6 wants (A/C clutch, radiator fans, fuel pump, ECM, high-beam headlights, etc.). When it gets overloaded at idle, the regulator goes into a “hunting” or oscillating mode → voltage bounces all over the place → lights pulse. As soon as you rev it higher, the alternator finally spins fast enough to keep up, so the regulator stabilizes and the pulsing stops.This is an extremely common story with 2008–2012 Accord V6, Pilot, Odyssey, Ridgeline owners who install the wrong/cheap 110-amp alternator.Magnus / Nov 23, 2025
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