Ignitions and Electrical› Starters

Standard Motor Products

Starter Solenoid

$18.99

SKU: SS581T

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Standard Motor Products SS581T is a starter solenoid designed to meet or exceed OEM specifications for accurate, maintenance-free operation. It features heavy-duty copper contacts to reduce arcing and extend solenoid life. Pure copper windings and battery terminal studs reduce resistance for better performance, even in hot environments. The polyester-insulated magnet wire, cadmium-plated copper discs, and solid contact bolts minimize voltage drop and protect against electrical overload.
Show original supplier description
The Standard Motor Products SS581T starter solenoid is engineered to offer heavy-duty enhancements over original equipment. This component is built with pure copper windings for a stronger magnetic field and pure copper battery terminal studs to lower resistance, allowing for higher current flow and improved performance, even in demanding environments. Its construction incorporates polyester-insulated magnet wire, cadmium-plated copper discs, and solid contact bolts, all contributing to reduced voltage drop and robust protection against electrical overload.

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

BrandStandard Motor Products
Part NumberSS581T
CategoryIgnitions and Electrical
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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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