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Sale

Ignitions and Electrical› Charging Systems

Standard Motor Products

Voltage Regulator

Name: Voltage Regulator
Brand: Standard Motor Products
SKU: US-50

$24.60 $20.61 Save $3.99

SKU: US-50

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$100 Minimum Order

Non-Returnable Item

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Overview

It features a robust bolt-on design with brass and plastic construction and copper alloy conductors for superior electrical conductivity.

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The Standard Motor Products US-50 ignition switch provides a reliable solution for replacing worn or failing ignition starter components. Engineered with durable brass and plastic materials and copper alloy conductors, this switch ensures minimal resistive losses and superior electrical conductivity. Every unit is 100% tested to verify both mechanical and electrical switching performance, meeting rigorous quality standards for professional service and enthusiast maintenance. This unit features a bolt-on attachment method and a six-terminal male blade design with a round female connector. Compatibility includes a wide array of classic vehicles ranging from 1949 to 1977, such as various Dodge, Chrysler, Plymouth, Fargo, and Edsel models. Note that for certain applications, such as 1974-1977 Dodge Ramcharger, 1974-1977 Dodge D100/D200/D300 pickups, and 1975-1977 Dodge W100/W200/W300 trucks, the switch is specifically designated for instrument panel mounting.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Standard Motor Products
Part Number	US-50
Category	Ignitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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