Dura Lube Engine Treatment | 32 oz., 6-Pack

Great additive/lubricant for your car. I've been using this for about 2 yrs now and I've definitely seen an increase in miles/gal, but most of all the car starts w/barely a 1/2 turn of the crankshaft. If I'm a 1/2 quart or so low I only add Dura Lube not my usual oil - Mobil 1.

I have used dura lube for miny years never had a problem it does what the bottle says it does the motor is super quiet works well in fully synthetic motor oil 🛢️

been using this product for 20 years now.... use it, car runs so nice and quiet. Every oil change, my Subaru has over 200,000 miles...the last one I sold my Legacy with 645,000 miles and still got $3500. for it. My engines are always in great shape and I know it is the Dura Lube...seriously

This is Superb oil treatment.... i’ve been using this for over 15 years. I had a 1998 F150 four-wheel-drive and got 320,000 miles on the engine before somebody T-bone me and wrecked it. I hardly did anything ever for maintenance to the engine. I used Duralube all the time & the results were amazing my engine was quieter & my gas mileage increased. I believe your engine will last longer. There’s just no doubt about the lubrication of the product. So now I use it in my newer BMW SUV and I’m getting the same results quieter more efficient running I champion this product unbelievable on the market.

Item arrived leaking at the seal.

I have used this product since the mid 1980's I performed a little test with a friend of mine. We used small piece of steel mand a sedaline torch. We clamped the steel level and took the torch from underneath we heated the medal until we had a red glo in the center about the size of a quarter the steel was probably 4 by 8 in. We than had 3 other very popular oils or additives at this point we then poured a little oil tsp. worth directly onto the medal about half inch from glo we did this with the other 3 major brands we had on hand. All 3 did the exact same thing They ran from the heat. I mean this oil went to the farthest point away from the glo spot and ran off the edge and these are 3 of the most popular brands available. We the. Took the Duralube and did the same test. Wow was I amazed at what we were seeing the Duralube immediately ran to the glo. Yes you heard me the Duralube attacked the glo it went to the heat. Now let me ask you what do you think happens to your engine parts when the motor is runnind. They get very warm. I was sold instantly. I have used this product since and every product that they make my cars run further, farther and smoother then I could even imagine . This Product Does What It Says!

I’ve been using this product every hundred thousand I put it in my car right now. I have 360,000 miles in Harley Byrnes any oil.

I have used Dura Lube on and off throughout the years. I first started using Slick 50, when the PTFE clogged the oil filter, I figured it could not be good for the motor. Enter Dura Lube. No solids like slick 50. Stable and bonds to metal better. I turned a friend onto Dura Lube and helped him change this oil on their Mazda 626 and added the Dura Lube. He drove the car for about 7K miles and just prior to going on a family road trip from Knoxville, TN to Destin, FL, he got his oil changed at the local Firestone. Unknown to him, Firestone drained the oil, but did not refill the oil. They drove to Destin and back on an EMPTY crankcase. The car began running warm on the return trip, where it was discovered there was NO oil in the car! He and I both felt that the Dura Lube that had been added to the prior oil change was the only thing that kept the engine from seizing up! I'm sold! I use it in my 2004 1500 Silverado I replace the full quart every 3rd oil change. The truck currently has 282K on it and does not burn or leak a drop of oil. I also "top off" a 1/4 - 1/3 Quart every oil change on my wife's 2005 Honda Accord 4cy. It gets A LOT of city driving, it is ideal for this as well. The stuff is solid when driving around. Where it REALLY matters is cold start protection. This is where the majority of your engine wear occurs. My truck does not get the usage it used to (have a SUV as a primary vehicle now), it sits for a couple of weeks at a time. So starting the truck after sitting that long can be detrimental to the wear on a high mileage vehicle like it. 1 oz in the ole Honda mower keeps it running strong and cooler too. GREAT STUFF!

Very helpful

Duralube has been around for atleast 30 years. Ive used it before and Im guessing it does what it says it does. Never had any engine trouble.

Excellent lubes. Cools the car, makes it silent and increases mileage of the car.