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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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DEI
DEI 40206 Radiator Relief Heater Hotter Engine Warm-Up Additive - 16oz
$9.97
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
DEI Radiator Relief Heater Hotter (MPN 40206) is a specialized chemical additive formulated to accelerate heat transfer from the engine to the antifreeze. By improving thermal efficiency in cold climates, this treatment allows the vehicle's HVAC system to reach operating temperature up to 50% faster, providing quicker window defrosting and interior warmth even in sub-zero conditions.
- Reduces engine warm-up time by up to 50%
- Accelerates window defrosting and ice melting for less scraping
- Compatible with all types of antifreeze and aluminum radiators
- Helps reduce cold-start engine wear by reaching operating temperatures sooner
- Performance remains stable and will not dissipate over time
For installation, pour the 16oz bottle directly into the radiator. The solution must cycle and mix thoroughly with the existing coolant before becoming fully effective. Note that the vehicle's cooling system and thermostat must be in proper working order for Heater Hotter to function as intended.
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
DEI 40206 Radiator Relief Heater Hotter Engine Warm-Up Additive - 16oz
$9.97
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$9.97
$9.97
$9.97
DEI Radiator Relief Heater Hotter (MPN 40206) is a specialized chemical additive formulated to accelerate heat transfer from the engine to the antifreeze. By improving thermal efficiency in cold climates, this treatment allows the vehicle's HVAC system to reach operating temperature up to 50% faster, providing quicker window defrosting and interior warmth even in sub-zero conditions.
- Reduces engine warm-up time by up to 50%
- Accelerates window defrosting and ice melting for less scraping
- Compatible with all types of antifreeze and aluminum radiators
- Helps reduce cold-start engine wear by reaching operating temperatures sooner
- Performance remains stable and will not dissipate over time
For installation, pour the 16oz bottle directly into the radiator. The solution must cycle and mix thoroughly with the existing coolant before becoming fully effective. Note that the vehicle's cooling system and thermostat must be in proper working order for Heater Hotter to function as intended.
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