THERMOSTAT- 6C (3907242) (Hyundai HN3928639)
Code: HN3928639
Product Details
- Aftermarket Replacement For
- Hyundai
- Warranty
- 6 months
A malfunctioning thermostat can cause the cooling system to operate outside its intended temperature range. The Hyundai catalog reference HN3928639 identifies this aftermarket replacement part, which cross-references the OE number 3907242. This thermostat regulates coolant flow to maintain consistent operating temperature. A stuck-closed thermostat may lead to overheating, while a stuck-open unit can prevent the system from reaching proper warm-up temperature. In cold-weather operation, a failing thermostat may delay warm-up and affect system efficiency. Verify the serial number or application, then call (562) 693-7748. This part is listed as a thermostat for general cooling system use.
Part number variants: HN3928639, hn3928639
| SKU | HN3928639 |
|---|---|
| Aftermarket Replacement For | Hyundai |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | cooling, hn, hyundai, tvh, TVH_BUCKET:HN:hn3 |
Shipping
- Most orders ship within 1-2 business days from our Whittier, CA warehouse.
- Standard shipping via UPS or USPS. Expedited options available at checkout.
- Free shipping on select orders. Contact us for shipping estimates.
- Same-day local pickup available. Call (562) 693-7748 to arrange.
Returns
- 7-day return policy on all unused parts in original packaging.
- Contact us at (562) 693-7748 or submit a parts inquiry to initiate a return.
- Defective parts are covered under our 6-month warranty.
Warranty
- All parts include a 6-month warranty against manufacturer defects.
- Warranty does not cover wear-and-tear, misuse, or improper installation.