Powerbond Harmonic Balancer HB1210N Ultra-Select Radiator Stop Leak is a

Radiator Stop Leak is a high quality water based sealant designed for temporarily fixing leaking cooling systems

It is also formulated with "Stop-leak Additive Technology" to minimise leaks due to deteriorated or worn seals and gaskets

Reduce the amount of harmful contaminants entering the vehicle via the heating ventilation and air-conditioning (HVAC) system

Flange diameter: 27mm

Powerbond Harmonic Balancer HB1210N Ultra-Select Radiator Stop Leak is aDayco Powerbond OEM replacement balancers offer the option of a totally new assembly featuring high grade SG iron castings assembled with new inserted or bonded rubber as used in the original balancer. They are available for many popular passenger cars, light commercial and 4WD applications. These totally new balancers do not attract a deposit charge and core return is not required. Part No.: HB1210N Crank bore: 34. 89mm Nose diameter: Outside