Coolant & Boosters (All Vehicles)
STM stocks coolant, antifreeze, fluid additives and boosters for all makes and models. As with all fluids, please check your owner's manual and do your research to know what is compatible with your specific set up.
Fluids ship via ground delivery to the continental United States only.
Fluids ship via ground delivery to the continental United States only.
- Mitsubishi Motors Long Life Coolant 1 Gallon (MZ320125) $30.00
- Nissan Blue Long Life Antifreeze / Coolant - R35 GTR $27.64
- Red Line WaterWetter (80204-1) $13.89
- Royal Purple Ice Radiator Coolant Additive (01600) $11.35
- Subaru OEM Blue Long Life Super Coolant Gallon (SOA868V9272) $35.59
- Mopar Coolant 50/50 Pre-Mix for Hellcat TRX Trackhawk (68163849AB) $22.55
- BMW G11 Blue Coolant Gallon (Pre-2019) (82141467704) $24.78
- OEM Audi Lamborghini G12evo Coolant $17.44 +
- BMW HT12 Green Coolant Gallon (2019+) (83192468442) *Backorder* $37.14
- Mopar Coolant Purple Concentrate Gallon 2009-2012 (68048953AC) $24.49