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<p>Royal Purple is the synthetic engine oil that racing professionals and certified mechanics put in their own engines. Engines run cooler with Royal Purple, and so do the assemblies and other moving parts lubricated with our extended line of automotive, marine and other various lubricants.<br /><br />Royal Purple products offer superior corrosion protection.</p>
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Engine builders using flat-tappet cams have grown increasingly
concerned that many modern motor oils do not provide adequate wear
protection for new engines, particularly those using flat-tappet
cams. Royal Purple has addressed this issue by developing a new
engine break-in oil.
Royal Purple Break-in Oil is formulated to allow optimal ring
seal and protect rotating assembly components such as the camshaft
and valve train from initial start up wear. Royal Purple combines
highly refined mineral oil, preferred for engine break-in, with
advanced additives containing high levels of zinc and phosphorus to
optimize protection in flat-tappet and roller engines.
Royal Purple Break-in Oil is fully formulated and does not
require the use of any other chemical additives. Royal Purple
recommends using their high performance motor oils after the engine
is broken in for maximum engine performance.
Superior Protection. Zinc & Phosphorus Fortified For Flat Tappet & Roller Engine
Quick and easy!
6/24/2019 6:47 PM
Best price I found online!
3/26/2019 3:40 PM
great pricing and easy ordering online.
2/26/2019 12:27 AM
Its plastic thought it was metal
12/30/2018 3:51 PM
Easy and fast!
12/7/2018 8:48 AM
12/1/2018 9:30 PM
A+ parts, price and service. Top notch!
10/8/2018 10:40 AM
No hassels... exact match to old worn tires.
Proud Native A
10/6/2018 4:23 AM
Looked around online everywhere for my spark plug set. Autoplicity had what I wanted at the lowest price. Thanks guys!
11/28/2016 7:31 PM
So far, so good
10/12/2016 4:00 PM
best price, cheap shipping, easy to order, thank you Order Number: 4829<br>
2/24/2016 10:52 PM
Needed a pair of brake pads all the way around for my car, Autoplicity had the exact parts in stock and also the best price. Shipped same day. Very Pleased. Order # 19227
1/30/2016 3:02 AM
By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.
1/27/2016 3:50 PM
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