Product Description
FASS HK1002 HIGH OUTPUT HEATER DISK
The FASS HK1002 High Output Heater Disk automatically powers on when fuel temperature drops to ~34°F, using a 300-watt element to warm fuel as it enters your FASS system—helping prevent gelling in the filters during extreme cold. Once optimal temperature is reached, the unit turns itself off to avoid overheating.
Fitment & System Notes
- Compatibility: Designed for FASS Fuel Systems (Titanium & Titanium Signature Series; also used on legacy FASS systems—verify your specific model before purchase).
- Operating logic: Thermostatically controlled ON at ~34°F, OFF at optimal fuel temperature.
- Use case: Cold climates, winter operation, or any application where diesel fuel gelling is a risk.
Installation & Manuals
See official FASS instructions: FASS Installation Manuals | HK-1002 High Output Heater Kit Manual (PDF)
Cross-Reference & Related FASS Items (CPP Diesel)
- HK1001 Electric Diesel Fuel Heater Kit — alternate FASS heater kit.
- Service filters for winter use: XWS3002 Extreme Water Separator, PF3001 Particulate Filter, XWS3002XL, PF3001XL.
- Filter packs: FP3000 (XWS3002 + PF3001), FP3000XL (XWS3002XL + PF3001XL), FLP3000XL Fleet Pack.
- Drop-In Series heater option: DIFSHK1001 Heater Probe Kit.
FAQ
When does the HK1002 turn on?At approximately 34°F fuel temperature, then it shuts off automatically once optimal temp is reached.
How much power does it draw?
The internal heating element is rated at 300 watts.
Will this prevent fuel gelling in my filters?
Yes—by heating fuel as it enters the FASS system, it helps prevent wax-out/gelling in the FASS filters during extreme cold.
Is it compatible with all FASS systems?
It’s designed for FASS systems (Titanium & Titanium Signature; legacy systems may also apply). Check your system manual or contact us if unsure.
Specifications for Fass HK1002
| Brand | FASS Fuel Systems |
| Part Number | HK1002 |
| Heater Output | 300 watts (thermostatically controlled) |
| Turn-On Temperature | ~34°F |
| UPC | 860003521199 |
| GTIN | 0860003521199 |
| Shipping | Free Shipping (Continental U.S.) |
| Package Dimensions | 18.00" W × 4.00" H × 13.00" D |
| Prop 65 | Yes — Cancer and Reproductive Harm |
