ARP 912-0007 M12 x 1.50 thread cleaning chaser tap and ARP 100-9909 Ultra-Torque fastener assembly lubricant, 1.69 fl oz, brand-new with packaging opened only for photos, ideal for cleaning and prepping M12 x 1.50 engine block threads and ensuring consistent, accurate fastener preload on performance or rebuild projects; items ship quickly from the USA and will be securely packed to protect the factory packaging and contents.
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