Thanks for choosing VVKB. Registering your heater takes about a minute and activates your one-year warranty. It also lets us send you installation help and support.
Before You Register — Install It Right
Most heater failures aren’t defects — they’re install mistakes. Two minutes here saves you weeks of trouble.
- Mount it low, with the outlet facing up.
- Bleed ALL the air from the heater and hoses.
- Never start the engine while the heater is plugged in.
- Mix your coolant with distilled water — never tap water (tap minerals clog the pump).
Register Your Heater
Fill in the form below. Your order number and purchase date help us verify coverage quickly if you ever need us.
Need Help Now?
Email us at info@vvkb.com and a real person will get back to you — usually within one business day. Whether it’s an install question or a warranty claim, we’re here for the life of your heater.
VVKB — engine block heaters since 1996.
We use your details only to manage your warranty and provide support. We don’t sell your information or add you to marketing lists without your consent.