NONE are best!
Without going into extensive detail here's what you need to know about aftermarket oil additives: There are basically two types of additives used, either Teflon based with PTFE (like Slick 50) or Chlorinated based (like Dura Lube) with some type of carrier, usually a paraffin based carrier or other mineral oil. Some have extremely large amounts of Moly, Zinc or Phosphorus, all extreme pressure agents which are detrimental to a motor oils proper function in the amount that they use. Teflon does absolutely nothing inside your engine. Teflon must be heated up to about 800 deg. F to get it to stick to anything for friction reducing purposes, just like the Teflon on a frying pan, yet in your engine all those suspended microscopic colloidal Teflon particles do is gradually attach to you oil pick-up screen and reduce oil flow to your critical components as well as reducing the oil flow in other critical internal engine passages by attaching themselves to the passageway walls. In addition, as your oil filter filters out some of these suspended Teflon particles, your filter flow rate will be reduced which may eventually become restricted and default in to by-pass mode, which means unfiltered oil will be flowing through your engine. Ever get bleach on your fingers? It's pretty slippery isn't it? Same principle here. Add enough Chlorinated components to a carrier and mix it with some type of Teflon, Moly, Zinc or Phosphorus & you can reduce the friction, except for one "minor" thing: Chlorinated additives mixed with oil and subjected to heat forms hydrochloric acid! Hydrochloric acid is extremely detrimental to you internal engine parts. Get the picture? That's it in a nutshell. Bottom line is: When using a properly formulated motor oil you do not need any additives whatsoever and additionally, the additives you may put in can react negatively with the additives the oil company carefully blended in. Do yourself a favor and stay away from aftermarket oiladditives, regardless of how appealing the bogus claims they make in their advertising are!
Check the Federal Trade Commission website, use the search box to find news about Aftermarket Oil Additives
Lucas Oil is a manufacturer of automotive oil, additives and lubricants. The company mainly produces their products for the American truck stop industry.
You can the Lucas oil additives, but, in the end, you're still going to have to replace the rear bearing seal.
105$, use Lucas fuel additives, and use your cruise, you'll get more then 17.
Whatever additive you use it not going to solve your rough shift. At least not for long. Additives such as Tarns-x and Lucas could have a temporary effect on the shifting of the transmission, but your tranny is wearing out these additives can not keep it alive for too long. By the way, a very common problem of a hard shifts is a bad motor mount. It is a very likely cause and much cheaper to repair. Have someone very its not your case.
Whatever additive you use it not going to solve your rough shift. At least not for long. Additives such as Tarns-x and Lucas could have a temporary effect on the shifting of the transmission, but your tranny is wearing out these additives can not keep it alive for too long. By the way, a very common problem of a hard shifts is a bad motor mount. It is a very likely cause and much cheaper to repair. Have someone very its not your case.
either the thread on oil pan bolt is stripped or the washer on bolt needs replacing. easy fixonly oil additive i would recomend for any engine is LUCAS ENGINE OIL ADDITIVE
octane boosters or fuel injector cleaner. You can buy octane booster from autozone from anywhere from 1.99 to 8.99 or 9.99 for the really good ones. Fuel injector cleaners you can find for around $4. Lucas is a really good product
you could if you want but I prefer lucas transmission fix.
Most likely no. I have had occasional luck with Slick 50 Automatic Transmission treatment but only sometimes.Its worth a try and sometimes it works
The best way around this is to go and get one from a salvage yard. Keep n mind the used one may also have the same problem as yours. remanufactured is likely more money, but better chance of it working. Another possible solution is to track down a product made by "Lucas", I have found this power steering additive quite impressive. I don't normally recommend additives, but many times it works. What problem are you having?
If you're talking about the 2200 sfi ohv, you should be able to get over 240,000 miles on it with no problem if you treat it nicely (Oil changes, transmission fluid changes, maybe a fuel additive as you reach 200k and beyond.) I got mine at just under 200k and have only done high milage oil or Lucas additives with regular oil and it runs great and is closing on 250k. Be warned the transmission is much more prone to failure so always consider that.
It is 'Lucas'. Joe Lucas, Nick Lucas, Kevin Lucas and Frankie Lucas.