Quick Start Automotive Electricâ„¢
#1 High Output Alternator, Stock Amperage, Starters and more!
"OVER 40 YEARS AUTO ELECTRIC EXPERIENCE in the USA"

Free Information for Charging & Starting System Troubleshooting
Youtube video on testing (pre-set at 14.3 volts) and setting our Voltage Regulator. Message us through eBay

We Offer Complete, Detailed Instructions!
This product is for Professional and Advanced DIY mechanics. We supply the Tech help to make it work for you. Improper connection or failure to follow written instructions can result in damage to components and vehicle.
Plus Phone Technical and Troubleshooting Assistance with Every Purchase
# C8313 ADJUSTABLE Voltage Regulator, HEAVY DUTY, 12 Volt, A-Circuit, Negative Ground, PRESET 14.3 Factory Voltage
 This Heavy Duty Adjustable regulator has a 10 amp field load capacity which makes it much stronger than other
Standard Heavy Duty voltage regulators which only have a field load capacity of only 5 amps

Newer than 2006 requires kits with modified drivers
ERCKFRM071
ERCKFRM081
ERCKFRM091
ERCKFRM041 
ERCKFRM051
NOT SURE WHICH KIT YOU NEED FOR YOUR VEHICLE, MESSAGE US
For finned version add "F" to the end the letters, such as ERCKFRMF071 or ERCKFRMF081
Also see # W210 wiring harness for this regulator,  complete kit with Voltage Regulator and Wiring Harness is the ERCKFRM kit

Check out our NEW! Finned Regulator, Part # QS9414F 
https://www.ebay.com/itm/163692987938

For: all Chrysler Square Back, 40 amp to 100 Amp Plus Alternators and round back with double insulated brushes. May be used with upgraded High Output Alternators

Replaces: Chrysler 3438150, 3755850, 3755960, 3874520, 4091050, 4111990, 5234625
Used On:  

Chrysler 300 (71-69)
Chrysler Cordoba (83-75)
Chrysler Daytona (87-86), (84)
Chrysler E Class (84-83)
Chrysler Fifth Avenue (89-83)
Chrysler Imperial (83-81), (75-70)
Chrysler Laser (86-84)
Chrysler LeBaron (87-77)
Chrysler New Yorker (87-70)
Chrysler Newport (81-70)
Chrysler Town & Country (90), (87-70)
Chrysler Volare (84)
Chrysler Windsor (61)
Dodge 400 (83-82)
Dodge 600 (87-83)
Dodge A100 (70)
Dodge A100 Truck (70)
Dodge A108 Van (70)
Dodge Aries (87-81)
Dodge Aspen (80-76)
Dodge B100 (80-75)
Dodge B100 Van (74-71)
Dodge B150 (90-81)
Dodge B200 (80-75)
Dodge B200 Van (74-71)
Dodge B250 (91-81)
Dodge B300 (80-75)
Dodge B300 Van (74-71)
Dodge B350 (90-81)
Dodge CB300 (80-73)
Dodge Caravan (90-84)
Dodge Challenger (74-70)
Dodge Charger (87-83), (78-70)
Dodge Coronet (76-70)
Dodge D100 (89-86), (79-75)
Dodge D100 Pickup (74-70)
Dodge D150 (91-77)
Dodge D200 (80-75)
Dodge D200 Pickup (74-70)
Dodge D250 (92-81)
Dodge D300 (80-75)
Dodge D300 Pickup (74-70)
Dodge D350 (92-81)
Dodge Dakota (90-87)
Dodge Dart (84), (76-70)
Dodge Daytona (87-84)
Dodge Diplomat (89-77)
Dodge Grand Caravan (90-88)
Dodge Lancer (87-85)
Dodge M300 (74)
Dodge M350 (74)
Dodge Magnum (84), (79-78)
Dodge Mini Ram (88-84)
Dodge Mirada (83-80)
Dodge Monaco (78-70)
Dodge Omni (87-78)
Dodge P200 (72-70)
Dodge P300 (72-70)
Dodge Polara (73-70)
Dodge RD200 (80-78)
Dodge Raider (89-87)
Dodge Ram 50 (89-88)
Dodge Ramcharger (91-74)
Dodge Rampage (84-82)
Dodge Royal Mini Ram (87-84)
Dodge Royal Monaco (77-75)
Dodge Shadow (87)
Dodge Spirit (89)
Dodge St. Regis (81-79)
Dodge W100 (89-86), (77-75)
Dodge W100 Pickup (74-70)
Dodge W150 (91-77)
Dodge W200 (80-75)
Dodge W200 Pickup (74-70)
Dodge W250 (92-81)
Dodge W300 (80-75)
Dodge W300 Pickup (74-70)
Dodge W350 (92-81)
Plymouth Acclaim (89)
Plymouth Barracuda (74-70)
Plymouth Belvedere (70)
Plymouth Caravelle (88-78)
Plymouth Colt (86-85)
Plymouth Cuda (74-70)
Plymouth Duster (76-70)
Plymouth Expo (87)
Plymouth Fury (78-70)
Plymouth GTX (71-70)
Plymouth Gran Fury (89-80), (77-72)
Plymouth Horizon (87-78)
Plymouth PB100 (80-75)
Plymouth PB100 Van (74)
Plymouth PB150 (83-81)
Plymouth PB200 (80-75)
Plymouth PB250 (83-81)
Plymouth PB300 (80-75)
Plymouth PB350 (83-81)
Plymouth Reliant (87-81)
Plymouth Roadrunner (75-70)
Plymouth Satellite (74-70)
Plymouth Scamp (83), (76-71)
Plymouth Sundance (87)
Plymouth Superbird (70)
Plymouth Trailduster (81-74)
Plymouth Turismo (85-84)
Plymouth Valiant (76-70)
Plymouth Volare (80-76)
Plymouth Voyager (87-84)

Replaces:  CHRYSLER 3438150, 3755850, 3755960, 3874520, 4091050, 4111990, 5234625, CH-537, CH-543, CH-544, CH-545, DELCO C-603, FORD GRE538, LUCAS NCB700, VR505, PRESTOLITE 8-371
Unit Nos:  CHRYSLER 3438165, 3438168, 3438174, 3438176, 3438177, 3438178, 3438179, 3438180, 3438183, 3438184, 3438701, 3438702, 3438703, 3438704, 3438803, 3438804, 3438806, 3438807, 3438809, 3438811, 3438812, 3438813, 3438841, 3438843, 3438844, 3438846, 3438847, 3579222, 3579224, 3621853, 3621861, 3621862, 3621867, 3656217, 3656218, 3656219, 3656448, 3656449, 3656450, 3656451, 3656455, 3656456, 3656459, 3656471, 3656513, 3656570, 3656614, 3656615, 3656645, 3656711, 3656713, 3752230, 3755190, 3755191, 3755192, 3755193, 3755230, 3755403, 3755404, 3755405, 3755406, 3755407, 3755411, 3755412, 3755413, 3755414, 3755441, 3755444, 3755447, 3755585, 3780588, 3780589, 3837163, 3837164, 3874296, 3874695, 3874696, 3874697, 3874698, 3874699, 3874700, 3874701, 3874727, 3874728, 3874729, 3874730, 3874776, 3874777, 3874992, 3895326, 3895641, 4091002, 4091460, 4091461, 4091563, 4091564, 4091565, 4091566, 4091568, 4091569, 4091572, 4091647, 4091727, 4091727, 4091795, 4111204, 4111226, 4111928, 4111944, 4121101, 4176002, 4176004, 4176006, 4176007, 4176094, 4176206, 4226432, 4240441, 4240443, 4289689, 4289975, 5206571, 5206573, 5206574, 5206820, 5206822, 5206971, 5212053, 5213053, 5213079, 5213540, 5213541, 5213762, 5213763, 5226135, 5226457; DELCO 10463282, 10463292; VOLVO 3579222, 3579224
Lester Nos:  7015, 7024, 7505, 7509, 7521, 7537, 7546, 7549

Features:
Solid state circuit
Superior loading
Adjustable voltage
Quick Start Heavy Duty
Adjustable Voltage
Regulators Quick Start Brand
10 amp field draw capacity, standard regulators have 5 amp field draw rating.