Ultra1Plus SAE 5W-40 Full Synthetic Heavy-Duty Motor Oil

$67.99

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SKU:

UFS0540CK4SN-2G

UPC:

810050657242

Availability:

Usually ships in 24 hours

Product Description

Ultra1Plus™ SAE 5W-40 Full Synthetic Heavy-Duty Motor Oil, API CK-4/SN

Engineered for modern heavy-duty diesel engines, Ultra1Plus™ SAE 5W-40 delivers advanced wear protection, exceptional thermal stability, and outstanding engine cleanliness under the most demanding operating conditions.

Formulated with premium synthetic base oils and powered by Ultra1Plus™ Advanced Protection Technology, this full synthetic heavy-duty engine oil is designed to provide superior resistance to oxidation, viscosity breakdown, soot-related thickening, and high-temperature deposits while maintaining peak engine performance and durability.

Designed for use in high-speed four-stroke diesel engines meeting 2017 on-highway emission standards and Tier 4 non-road requirements, this oil is fully compatible with modern emission control systems, including diesel particulate filters (DPF), exhaust gas recirculation (EGR), and selective catalytic reduction (SCR) systems.

U1P-Duty SAE 5W-40 provides enhanced protection against engine wear, piston deposits, oil aeration, viscosity loss due to shear, and catalyst poisoning—helping maximize engine life and maintain long-term performance in severe-duty applications.

In addition to meeting the latest API CK-4/SN requirements, this oil exceeds the performance standards of API CJ-4, CI-4 PLUS, CI-4, and CH-4, making it suitable for a wide range of heavy-duty diesel engines.

Why Choose Ultra1Plus 5W-40 Full Synthetic Heavy-Duty Motor Oil, API CK-4/SN

Advanced Wear Protection: Helps protect critical engine components under extreme loads and severe operating conditions.
Outstanding Oxidation Resistance: Protects against oil breakdown and high-temperature volatility for longer oil life.
Superior Soot Control: Helps prevent soot-related viscosity increase and harmful deposit formation.
Enhanced Shear Stability: Maintains viscosity and film strength under high stress and heavy-duty operation.
Low Oil Consumption: Helps reduce oil burn-off and evaporation at elevated operating temperatures.
Extended Drain Capability: Supports extended service intervals when following manufacturer recommendations.
Emission System Compatibility: Safe for engines equipped with DPF, EGR, and SCR aftertreatment systems.
Reliable Cold-Start Performance: Fast oil circulation at low temperatures helps reduce startup wear.

Applications

Recommended for:

Heavy-duty diesel trucks and commercial fleets
Construction, agricultural, and off-road equipment
High-speed four-stroke diesel engines
Engines operating under severe loads, towing, and extended service intervals
On-highway and off-road diesel applications requiring SAE 5W-40 viscosity

Specifications & Compatibility

Meets: API CK-4/SN
Exceeds: API CJ-4, CI-4 PLUS, CI-4, CH-4
Compatible with modern diesel emission systems including DPF, SCR, and EGR

Manufacture ID: UL106


							55-gallon drums and 265-gallon totes: Dispatches in 5–10 business days.
							All other items: Ships the next business day.

Ultra1Plus™ can export products worldwide. Products available for larger purchases, truckloads and pallets, please CONTACT US

WHAT DOES IT MEAN WHEN A PRODUCT IS "UNAVAILABLE"?

Safety Data Sheets & Product Information:


ENGLISH:

	Technical Data Sheet

	SDS

	U1P-Duty (Product Catalog)

SPANISH:

	Technical Data Sheet

	SDS


	WARNING: California Proposition 65 www.p65warnings.ca.gov


Handling:

Avoid extremes of temperature. Product in cardboard cartons must be stored under cover and away from damp conditions. Drums (barrels) should be stored under cover if possible. If drums must be stored outside then lay them on their side to prevent water collecting around the bungs.

Notes:

API 5W-40 Full Synthetic Heavy-Duty Motor Oil, API CK-4/SN is available in bulk quantities at substantial savings. Use of bulk oil products is environmentally proactive. Always check your owner's manual for the manufacturer's recommended oil viscosity grade, API service classification and any builder approval.

Aditional information

Vehicle Type:

Heavy-Duty/On-Highway

Manufacture ID:

UL106

Class:

U1P-Duty

Base Type:

Full Synthetic

Applications:

Motor Oil

Specifications:

API CK-4/SN

SAE J300 Viscosity Grade:

5W-40

Viscosity Grade:

5W-40

Viscosity @ 40°C, cSt, ASTM D445:

86.8

Appearance:

Amber Transparent Liquid

Viscosity @ 100°C, cSt, ASTM D445:

14.5

CCS Apparent Viscosity, cP, ASTM D5293:

5,600@-30°C

MRV Apparent Viscosity, cP, ASTM D4684:

22,000@-35°C

Flash Point, °C, ASTM D92:

218

Pour Point, °C, ASTM D97:

-40

Total Base Number, mg KOH/g, ASTM D2896:

Exceeds Performance Requirements:

API CK-4, CJ-4, CI-4 Plus, CI-4, CH-4 API SN, SM, SJ, SF Cummins CES 20086 ACEA E9-12 Mack EOS 4.5 API SN, SM, SJ, SF Ford WSS-M2C171-F1 DDC 93K222 Caterpillar ECF-3 Daimler MB 228.31 Volvo VDS-4.5 Renault Truc

Handling:

Avoid extremes of temperature. Product in cardboard cartons must be stored under cover and away from damp conditions. Drums (barrels) should be stored under cover if possible. If drums must be stored outside then lay them on their side to prevent wat

Note:

SAE 5W-40 Full Synthetic 6 Heavy-Duty Motor Oil, API CK-4/SN is available in bulk quantities at substantial savings. Use of bulk oil products is environmentally proactive.

Reviews

5
5w40

Posted by josh molkenbur on Jun 14th 2021

Great oil!