RELAY-PRE HEATER (Hyundai HN21N8-42050)
Code: HN21N8-42050
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Product Details
- Aftermarket Replacement For
- Hyundai
- Warranty
- 6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns
A worn relay can interrupt the pre-heater circuit, causing hard starting in cold conditions. This aftermarket replacement part references Hyundai as the OE maker and cross-references part number HN21N8-42050. The relay acts as an electrically operated switch that controls current flow to the pre-heater element. When the relay fails, the pre-heater may not energize, leading to extended cranking or failure to start. Keeping the relay in sound condition helps ensure reliable cold-start performance. The item ships at approximately 0.9 POUNDS. Verify the serial number or application, then call (562) 693-7748.
Part number variants: HN21N8-42050, hn21n8-42050, HN21N842050, hn21n842050
| SKU | HN21N8-42050 |
|---|---|
| Aftermarket Replacement For | Hyundai |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | electrical, hn, hyundai, tvh, TVH_BUCKET:HN:hn2 |
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.
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