Automotive thermostats · idle air control valves · since 2001
Built for the parts that
keep engines moving.
Reliable thermostats and idle air control valves for the global aftermarket.
Search by: OE number, SHENGGUANG product code, vehicle or category
Two focused product lines.
Browse a selection from our 500+ product variants. Both product lines are made in our Ruian factory; contact us for the complete catalog or OE matching.
Manufacturing facts.
Established
Factory area
Employees
Factory output / year
Qualifications
ISO 9001 · two patents · Zhejiang Science and Technology-based SME
View quality information →OEM & private label.
For thermostat and idle air control valve projects, we can prepare product matching, samples, labels, packaging and available catalog data.
View OEM details →- Product matching
- Shengguang SKU, OE reference, vehicle details or sample.
- Samples
- Confirm the selected product before volume production.
- Labels & packaging
- Prepare the agreed brand, label and packaging requirements.
- Catalog data
- Available images, references and specifications for the agreed range.
More about Shengguang.
Factory, documents and purchasing answers.
Talk to Shengguang sales.
Replies within one China business day.