Delo 400 XSP SAE Heavy Duty Synthetic Diesel Engine Oil 5W-40, 1 Gallon, Pack of 1
Key features
- •Promotes consistent cold engine starting for gasoline and diesel engines operating in sub-zero temperatures.
- •Exceptional soot dispersancy and wear control protect the cylinders, pistons, rings, and valve train components.
- •Promotes optimum Diesel Particulate Filter (DPF) life for minimal downtime and cleaning, thus minimizing maintenance costs.
- •Suitable for use in gasoline engines and naturally aspirated or turbocharged electronically controlled/low emission diesel engines.
- •Is compatible with previous API Oil Service Categories.
Delo 400 XSP SAE Heavy Duty Synthetic Diesel Engine Oil 5W-40, 1 Gallon, Pack of 1
List Price: $69.46$62.51DEALYou Save: $6.95 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.7
out of 5
Based on 10 reviews
5★
100%
4★
0%
3★
0%
2★
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1★
0%
Missed getting all of my product
Mary Dolven✓ Verified Purchase•September 15, 2023
Only got half my order. I ordered two 3 paks, and was charged for two. I only received one pak of three. Am waiting for resolution.. The product is fine. Just did not get my full order.
Fantastic oil!!!
TinkerGuy✓ Verified Purchase•September 3, 2023
My Briggs & Stratton 10HP 5250 running watt generator LOVES this stuff. Runs quieter, idles much more smoothly (no "stumbles"), and actually runs cooler according to my IR thermometer. I mix this gallong with one bottle of LiquiMoly MOS2 and the crankcase of the motor dropped 30 degrees F on both sides in 99 degree weather, with no breeze, sitting in the sun.
Oil doesn't come out thin as water, unlike any number of fully syn 5w-30 and 10w-30 oils I've used (Mobil 1, M1 EP, Castrol EDGE, EDGE EP, Pennzoil Platinum, Valvoline Synpower, Quaker State UD, etc.). Spark plug also stays MUUUUCH cleaner and seems to last longer.
Starte dusing this in my Honda GCV160 mower engine and it loves it too. Runs quieter, runs cooler as well (18 degrees F cooler), and is a lot smoother.
Also, curiously, both are significantly easier to start. Both used to require multiple pulls on the pull string to start even after being primed. No longer. Both have started on the FIRST PULL since I started using this oil. Also, always use Stabil 360 or 360 marine in your gas. Always.
Oil doesn't come out thin as water, unlike any number of fully syn 5w-30 and 10w-30 oils I've used (Mobil 1, M1 EP, Castrol EDGE, EDGE EP, Pennzoil Platinum, Valvoline Synpower, Quaker State UD, etc.). Spark plug also stays MUUUUCH cleaner and seems to last longer.
Starte dusing this in my Honda GCV160 mower engine and it loves it too. Runs quieter, runs cooler as well (18 degrees F cooler), and is a lot smoother.
Also, curiously, both are significantly easier to start. Both used to require multiple pulls on the pull string to start even after being primed. No longer. Both have started on the FIRST PULL since I started using this oil. Also, always use Stabil 360 or 360 marine in your gas. Always.
came in timely fashion priced right
wc l.✓ Verified Purchase•August 26, 2023
just what i needed was fast
Quality product
David ✓ Verified Purchase•August 26, 2023
As expected
Good product.
J. Billingsley✓ Verified Purchase•August 14, 2023
My husband likes this product & needs it for his tractors.
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