See my other reply-but also, caterpillar engine company, cummins engine company and mack engines all say that the use of Lucas products WILL NOT effect their engine warranties!
__________________ It's all good!
I wont be wronged, I wont be insulted, and I wont be laid a hand on-I dont do these things to other people and I require the same from them! jw
'04 F-250 Super Duty PSD
'03 Cadillac DeVille 32valve northstar
'79 F-150 Recently acquired project
'03 Kenworth T-600
Certainly won't hurt anything, but for what it is worth, the last oil analysis report I got back told me to skip the Lucas. I am using Rotella T Synthetic so I guess the Lucas synthetic additive really is not needed. It's pretty much up to you.
__________________ 79 Ranchero 500 ( just begging for a diesel... ) 00 Excursion Ltd 4WD 7.3 06 F250 SD CC 4WD 6.0
Synthetic is a good oil, however, if your engine has very many miles on it, synthetic can cause more problems than it solves. High mileage engines switched to synthetic will tend to start using oil. This is because of the high detergent in the synthetic. If the engine has alot of miles, use the lucas, if it is new or low mileage, use the synthetic-it is pretty much a trade off at that point.
__________________ It's all good!
I wont be wronged, I wont be insulted, and I wont be laid a hand on-I dont do these things to other people and I require the same from them! jw
'04 F-250 Super Duty PSD
'03 Cadillac DeVille 32valve northstar
'79 F-150 Recently acquired project
'03 Kenworth T-600
I used Lucas in my last tank of fuel and I think it made a difference in MPG. could have been my driving habits changed too.
16 MPG pulling my 10,500 TT from Anchorage to Fairbanks
__________________
Max W
06 F-350 4X4 6.0 PSD NORTH POLE, ALASKA
Mobil-1 5-40 turbo diesel truck oil from day #1
98 gallon transfer flow tank
Leer topper insulated
MBRP SS409 turbo back Off-Road duel exhaust-CAT IS GONE
AstroStart 2-way Auto start
Go Rhino pushbar/brushguard,4-9" Lite-Force moose lites
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It's all good!
I wont be wronged, I wont be insulted, and I wont be laid a hand on-I dont do these things to other people and I require the same from them! jw
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