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Crower ZDDPlus motor oil additive is designed to add an adequate amount of zinc and phosphorus to protect your engine. It protects by creating a film on cams and flat lifter contact points in response to the extreme pressure and heat at the contact point. The film of zinc and phosphorus compounds provides a sacrificial wear surface, protecting the base metal of the cam and lifter from wear. Add one bottle of Crower ZDDPlus motor oil additive to each 5 quart oil change and your classic engine will have the right amount of zinc and phosphorus in the oil.
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Motor Oil Additive, ZDDP, Engine Break-In, 4 oz., Each
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Part Number: CRO-86092
Estimated Ship Date: Today
Shipping restrictions may apply on this part.
If you purchase this part, your order can only be shipped by ground.
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