Schaeffer Manufacturing Co. 0700CK4-006 SynShield Durability Advantage Diesel Engine Oil 15W-40, 1-Gallon Bottle (Pack of 6)
Key features
- •Excellent wear protection during severe operating conditions
- •Oil durability: strong oxidation and viscosity control with less oil consumption
- •Better contamination control with superior soot-busting, deposit-dispersing capability
- •Strong stay-in-grade performance throughout the life of the oil
- •Friction modified with Micron Moly and Penetro
- •Diesel oil meets and exceeds API CK4.
CategoryMotor Oils
Schaeffer Manufacturing Co. 0700CK4-006 SynShield Durability Advantage Diesel Engine Oil 15W-40, 1-Gallon Bottle (Pack of 6)
List Price: $304.08$273.67DEALYou Save: $30.41 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.8
out of 5
Based on 10 reviews
5★
90%
4★
10%
3★
0%
2★
0%
1★
0%
Great product
Gabe Joseph✓ Verified Purchase•August 1, 2023
I've run this for 2 years now. Sent samples to Blackstone every oil change. Minimal breakdown, still holding viscosity after 7500 miles. Half of that done towing a 30' trailer
Seriously great oil
L. Gillean✓ Verified Purchase•July 25, 2023
My dad started using this in his 7.3 Ford diesel after talking to some off-road guys. They said at the angles that they drive on their engine seem to run a lot better and cooler do they the oil sticking to the walls of the block better. Since my dad used it I started using it in my 5.4 Ford and it quieted the motor down a lot. I will definitely use again and continue to use it.
Great Oil for my 6.0
tyler quidort✓ Verified Purchase•July 3, 2023
So far this is my favorite oil for my 2006 6.0. Little pricey but I don't have to change my oil as quick as I would with other oil
Awesome Oil!!
Hunter Henderson✓ Verified Purchase•June 12, 2023
Switched my truck to this after seeing some bad temps and pressures pulling my camper. This seems to help and the idle pressure is higher. Over 1000 miles and in love with this oil.
One of the best
M. Schreds✓ Verified Purchase•June 8, 2023
This is my favorite oil I have run to date. I have purchased 5 of these 6 gallon packs so far. Lab results show my rate of iron wear/cylinder wear is about 8 times less than the average for my engine (ISB cummins).
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