Here's what you need to do to paint your car radiator successfully. First, clean the radiator using mineral spirits and a shop rag until there is no oil and residue. Ready your radiator spray paint, then apply light coating on the surface. The radiator spray paint plays a crucial role in blocking engine heat.
BMWs have specific coolant requirements (nitrite and phosphate free) to prevent build-up and corrosion of aluminum components, so not just any off-the-shelf antifreeze will do. Does BMW require special coolant? Every vehicle manufacturer, including BMW has developed its own coolant or requires a exact coolant that is unique to definite years
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