DEI Radiator Relief Heater Hotter - 16oz.
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Heater Hotter(TM) solves the problem of slow warm up times and waiting for your vehicle to thaw in winter months.Heater Hotter is specially formulated to accelerate the transfer of heat from the engine to the antifreeze in frigid climates. It allows your HVAC system in your vehicle to operate more efficiently, and for you to get comfortable, ice melting, window defrosting warm air up to 50% faster in even sub-zero temperatures. Heater Hotter is safe to mix with all types of anti-freeze.
Material Safety Data SheetInstallation Instructions
Material Safety Data Sheet
- Pour directly into radiator. Heater Hotter must cycle and mix with existing antifreeze before becoming effective.
- Note: Your vehicles cooling system and thermostat must be functioning properly for Heater Hotter to be effective.
- Enhances benefits of remote starter - start your car from inside and let it warm up quickly
- Defrost windows in half the time - defroster will blow warm air to defrost windows quickly
- Heater gets warm 50% faster - don't freeze in your seats - get warm air fast
- Performance will not dissipate over time
- Melt ice and snow away - less scraping
- Compatible with aluminum radiators.
- Helps Reduce Engine Wear
Shipping information
We currently ship within the United States only. Most in-stock orders ship within 1 business day, and standard delivery takes 5-10 business days depending on your location. Shipping is calculated at checkout based on destination and item weight, and a tracking number is emailed to you once your order ships.
See our FAQ for full shipping details.
Returns & warranty
Returns are accepted within 14 days of delivery on new, unused, and uninstalled items in their original packaging. A 15% restocking fee applies, and a Return Merchandise Authorization (RMA) number must be requested before shipping any return. Some items are not eligible for return, including electronics, engine internals, turbo/supercharger kits, special orders, and Sale/Clearance items.
All products are covered by the original manufacturer's warranty. For returns or warranty help, email contact@sabaku-parts.com. Full details are in our FAQ.