K-Seal ST5501 Coolant Leak Repair-8 oz
Need a quick fix for a coolant leak? K-Seal ST5501 8 oz is your go-to solution. This easy-to-use formula repairs leaks in the radiator, head gasket, and heater core—no tools or flushing required. Just shake, pour, and go. It works with all types of antifreeze and is safe for all vehicle types. Keep a bottle on hand and avoid costly downtime. Available now from Wofford Truck Parts.
$14.58
Specifications
K-Seal ST5501 Multi-Purpose Pour & Go Coolant Leak Repair is engineered to seal leaks permanently in radiators, heater cores, head gaskets, water pumps, and freeze plugs. Simply shake, pour into the coolant system, and drive—no draining or flushing required. The micro-fiber technology bonds to cracks and holes, forming a durable seal under heat and pressure. Ideal for trucks that can’t afford downtime, this 8 oz. solution saves on expensive mechanical repairs. Trust Wofford Truck Parts for fast, effective engine protection.
Compatibility
Peterbilt 579 (2015–2023)
Kenworth T680 (2017–2024)
Volvo VNL (2016–2024)
International (LT 2018–2024)
Compatible with all light-duty and heavy-duty diesel/gas engines
Alternative Part Numbers
BAR’S LEAKS 1186
BLUEDEVIL 38386
CRC 401232
LIQUI MOLY 20132
RADIATOR STOP LEAK RS03
