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Schaeffer Manufacturing Co

Schaeffer Manufacturing Co. 9003D-012 Supreme 9000 Full Synthetic Gasoline Engine Oil 5W-30, 1-Quart Bottle (Pack of 12)

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$169.99 Why this price?
4th of July Sale · 8% off was $184.78

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 4 left in stock, order soon!
Fulfilled by Heintz Sales
Arrives Jul 8 – Jul 10
Order within 3 hours and 25 minutes
Available payment plans shown during checkout

Size: 1 Quart (Pack of 12)


Style: 5W-30


Pattern Name: Engine Oil


Features

  • GM dexos-1 compliant.
  • Improves engine durability without affecting fuel economy.
  • Keeps engines cleaner: minimal sludge, soot and carbon buildup.
  • Friction modified with Micron Moly and Penetro to reduce friction, wear and scuffing.
  • Resists thinning at high temperatures; quickly lubricates in colder temperatures.

Description

Maximize engine durability. Supreme 9000 Full Synthetic Gasoline Engine Oil is specially engineered with the finest quality of synthetic base oils, proven friction modifiers, an advanced performance additive package and a viscosity index improver. This unique blend creates a premium, longer lasting oil that withstands a higher heat range – up to 300° – than conventional oil. Schaeffer’s Supreme 9000 significantly reduces friction and helps prevent damaging metal-to-metal contact. Like other Schaeffer products, Supreme 9000 keeps engines exceptionally clean and free from oil residue and sludge.Schaeffer’s Supreme 9000 provides extra protection during stop-and-go driving conditions and is recommended for gasoline fueled automobile and light duty truck engines (including turbocharged and supercharged engines).

Viscosity: 5w-30


Brand: Schaeffer Manufacturing Co.


Vehicle Service Type: Truck


Manufacturer: ‎true


Brand: ‎Schaeffer Manufacturing Co.


Item Weight: ‎23.9 pounds


Product Dimensions: ‎16 x 13 x 11 inches


Item model number: ‎9003D-012


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎9003D-012


Viscosity: ‎5w-30


Date First Available: September 12, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 8 – Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Impressive!
Size: 1 Quart Style: 5W-20 Pattern Name: Engine Oil
For my vehicles, itis the best product line that I have come across. My vehicles run smoother, quieter, and are much cleaner on the inside. Helps with fuel economy also. While it is expensive, it is one of the few items I can justify the extra cost.
Reviewed in the United States on November 1, 2023 by Bill Reilly
    • Happy this is available on amazon
Size: 1 Quart (Pack of 12) Style: 0W-20 Pattern Name: Engine Oil
This is expensive stuff no doubt, but the longevity of this oil is amazing. My uncle is a Schaefer rep, he is just a pain in the neck to meet up with so I bought it here instead. Free shipping so why not? Package arrived in perfect condition, no leaking bottles.
Reviewed in the United States on January 2, 2024 by FEATHERS44
    • The oil that actually is noticeably better.
I was first drawn to moly oils because my Honda Civic engine was making loud noise the first 5 minutes or so when the motor was cold. I read online that this is a common issue, a side effect of the factory making it too fuel-efficient, and that the easiest patch was to use oil that had molybdenum sulfate. So I purchased enough of this oil to do an oil change. Let's just say that I switched to this oil for all of our cars. The engine runs noticeably smoother -- to someone who's not an expert in engine noises, I would describe it as a scale, with having oil that is due to be changed on the left side, versus having oil that just had been changed in the middle, and having Moly oil on the right. Plus, the fuel economy improved (went from 43mpg to 44.5mpg on the Civic, which has Eco tires). Need I say, the engine noise went away immediately. Finally, there's the claim by Schaeffer that it improves engine life -- not tested yet, but I don't want to find out (the hard way). Definitely worth the extra few dollars per oil change that you put in, compared to the regular oil. ... show more
Reviewed in the United States on August 7, 2022 by Alek
    • Schaefer Oil
Size: 1 Quart (Pack of 12) Style: 5W-20 Pattern Name: Engine Oil
I’ve been using this oil in all my vehicles for about 20 years. It’s the best synthetic oil made!!! Fast delivery and free shipping!!
Reviewed in the United States on October 24, 2023 by Magame
    • It's very good but it's expensive
Size: 1 Quart (Pack of 12) Style: 5W-20 Pattern Name: Engine Oil
Very good but expensive
Reviewed in the United States on December 1, 2023 by Amazon Customer
    • Great for Turbo and Performance vehicles
Size: 1 Quart (Pack of 12) Style: 5W-30 Pattern Name: Engine Oil
Review Image by MuddyBugeye MuddyBugeye
Review Image by MuddyBugeye MuddyBugeye
So I’ve been hooked on Schaeffer’s for about 4 years. I’m convinced it is the best oil you can buy. I drive a 2002 Subaru wrx, one of the major issues with these cars is rod knock. I don’t really deal with common Subaru issues and I’d like to give thanks to this oil. I’m thankful my new engine isn’t burning oil, somehow. But this oil is different, it’s sticky. I need to make a video. If you pour this oil in a small container and run an egg beater through it, the oil will climb up the egg beater. Mobil1 splattered everywhere. Something about this oil just keeps things going great. My friends think I’m crazy for spending a bit more for my oil and not using Ams oil like everyone else. And then they still get rod knock while I’m hitting boost not too worried something will break. I also don’t have an issue paying an arm and a leg for their gear oil, I’ve been using it for the last 60k miles in my rebuilt trans, it’s been replaced a few times. But things are great Can’t recommend this stuff enough! ... show more
Reviewed in the United States on May 9, 2019 by MuddyBugeye MuddyBugeye
    • Very good lubricant
Size: 1 Quart (Pack of 12) Style: 5W-30 Pattern Name: Engine Oil
I've been getting a little over 1mile per gallon of gas since I started using this product.
Reviewed in the United States on October 10, 2023 by Paul
    • Stopped burning oil
Size: 1 Quart (Pack of 12) Style: 0W-20 Pattern Name: Engine Oil
My mechanic suggested I switch to Schaeffer Oil at about 150,000 miles on my 2005 Chev 2500HD Duramax diesel pickup. By 200,000 it had quit burning oil. At 320,000 it was still going strong when I needed to sell it (Had just sold our Airstream RV trailer.) and my mechanic wanted to buy it. I use it in all my vehicles now. ... show more
Reviewed in the United States on October 25, 2023 by Jackson Pemberton

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