NGK Standard Spark Plug BPR5ES Pack of 4pcs. MAG1 - Lubricants Not compatible with glycol- or

Not compatible with glycol- or silicone-based compressor oils

It's waffle weave design increases microfiber absorbing ability

Perfect for small volume top-off or complete drain and refill of the cooling system

preventing watermarks

Helps reduce lubricant

NGK Standard Spark Plug BPR5ES Pack of 4pcs. MAG1 - Lubricants Not compatible with glycol- orSTANDARD NICKEL Performance Spark Plugs NGK nickel spark plugs feature a specially designed v groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. Cold rolled threads prevent cross threading and damage to cylinder heads Trivalent plating eliminates need for anti seize High grade alumina silicate ceramic *By request