2007年5月14日 · SKU 63561586 - Harvest King SAE 15W-40 Engine Oil represents the highest level of engine protection and performance ever built into a new lubricant specification. It was …

2020年6月21日 · No it won't, because, for the umpteenth time, Warren Oil (which makes Harvest King or Rural King at last check, among others] is not Warren Performance Products (which …

2012年11月22日 · Doing a search takes me to results mainly saying this oil is made by Citgo. I have seen post where Rural King customer service has even suggested it is Citgo oil. I have …

2004年3月2日 · a near virgin analysis (VOA) of Rural King's Harvest King All-Fleet (CK-4 rated) 10w-30 oil. I like what I see in the oil, lots of phos & zinc, Yes strong zinc at 1200 ppm, a nice …

2017年8月31日 · The raven croaks only two words: "Dexos Approved." I have already fallen in with this new King and utilized his mixture in my noble Ford, the horseless chariot that I call …

2015年3月12日 · Good Afternoon BITOGERS. STOPPED AT UPS today and sent off a sample of Harvest King All Fleet 10w30 HDEO. Got it at Rural King for $8.99 Also FYI their 5w40 HDEO …

2018年4月14日 · Rural King would not respond to emails, Citgo deferred to RK, so I took the Purolator route and bought something else (Chevron Supreme). From www.centerforqa.com …

2015年3月12日 · Good evening BITOGERS. This is HK 5W40 ALL FLEET 5W40 Synthetic HDEO oil. CK4 rated also. Lab screwed it up calling it 5w30 as it is indeed 5w40 HDEO. Said …

2009年8月29日 · I noticed that Atwood's has Harvest King 0W20 Full Synthetic is on sale 5 qt jug for 9.99. It carries a dexos rating. Can it last anywhere near the 10,000 mile interval that my …

2013年5月5日 · Harvest King is their brand line, although I suppose it could be picked up by subsidiaries? PSS - I updated your thread title for the full product name Last edited: Mar 14, 2018