Is Standard Motor Products Made in USA?
Last checked Oct 8, 2026 · 3 verified products · see the evidence
Yes — Made in USA
Standard Motor Products manufactures its products in the United States — specifically in Edwardsville, KS. Sources: 1 independent source. Each is quoted and dated below.
American Score
Average American Score across 3 verified products — scores ≥70% are shown on this site.
Manufacturing Details
- Made in
- Edwardsville, KS
- Headquarters
- New York, NY
- Location detail
- Specific city confirmed
- History
- Long-established (50+ years)
- Founded
- 1919
How we verified Standard Motor Products
Most recent check: Oct 8, 2026
From the brand's website
We re-read standardmotor.com on Sep 30, 2026 and did not find an explicit statement about where its products are made. This page relies on the other evidence below.Independent source
“Elias Fife and Ralph Van Allen establish Standard Motor Products (SMP) in New York City, specializing in ignition and electrical products (1919).”
smpcorp.com · checked Sep 20, 2026
Amazon listings
We read the live Amazon listing for 3 of the 3 Standard Motor Products products on this page (most recently Oct 8, 2026). None of them states where the product is made, so these products rely on the brand-level evidence above.
Company history
“Elias Fife and Ralph Van Allen establish Standard Motor Products (SMP) in New York City, specializing in ignition and electrical products (1919).”
smpcorp.com · checked Sep 20, 2026
Ongoing monitoring
We scan news for factory closures, offshoring and ownership changes. Last scan Sep 20, 2026: no change found.
Removed products
We have removed 1 Standard Motor Products product from this site after finding it was not made in the USA. Only the products below remain listed.
These checks are run by our software on a schedule: brand websites are re-read about every three weeks, Amazon listings weekly, and news is scanned monthly. Every flag is checked against its original source before anything on this page changes. How the American Score works.
About Standard Motor Products
Standard Motor Products has manufactured engine management and temperature control automotive parts since 1919, with US manufacturing in Edwardsville, Kansas producing the ignition, fuel, and sensor components that keep American vehicles running.
Heritage and History
Standard Motor Products was founded in 1919 in New York and grew to become one of America's largest independent manufacturers of automotive replacement parts. The company's SMP and BWD brands cover engine management parts — ignition coils, sensors, switches, and fuel system components — as well as temperature control parts including A/C compressors and heater cores.
The independence from vehicle manufacturers that defined Standard Motor Products has been its strategic strength. By engineering and manufacturing replacement parts for all major vehicle brands, the company developed broad technical expertise and manufacturing scale that allows domestic production at competitive costs.
Made in Edwardsville, Kansas
Standard Motor Products manufactures ignition, fuel system, and engine management parts at its Edwardsville, Kansas facility and other American locations. The precision required for modern engine management sensors — oxygen sensors, throttle position sensors, crankshaft position sensors — demands consistent manufacturing quality that American facilities provide.
For mechanics and vehicle owners who want American-made ignition and sensor components, Standard Motor Products delivers OE-quality replacement parts without the manufacturer markup. The domestic manufacturing means the company maintains technical knowledge and process control that keeps parts meeting the specifications that modern engine management systems require.
American-Made Standard Motor Products Products
Frequently Asked Questions
Is Standard Motor Products made in the USA?
Yes. Standard Motor Products is made in the United States, manufactured in Edwardsville, KS. Standard Motor Products manufactures engine management and temperature control parts in Edwardsville, Kansas and other US facilities. Founded 1919 in New York. Produces ignition, fuel system, and HVAC components. Major US aftermarket automotive parts manufacturer.
Where is Standard Motor Products made?
Standard Motor Products is made in Edwardsville, KS. The company is headquartered in New York, NY.
Which Standard Motor Products products are made in the USA?
We carry 3 verified American-made Standard Motor Products products across Automotive. Every listing links directly to a trusted online store with verified manufacturing evidence.