Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

ConocoPhillips 76 Firebird Heavy Duty EC 15W40

ConocoPhillips introduced 76 Firebird Heavy Duty EC 15W40

by Staff
September 14, 2008
2 min to read


ConocoPhillips introduced 76 Firebird Heavy Duty EC 15W40.


This oil is the API CJ-4 upgrade of its diesel engine oil product made from rerefined base oils and a tailored, low SAP (sulfated ash, phosphorus and sulfur) additive to meet lubrication requirements of the 2007 and later model year, low emissions diesel engines equipped with exhaust after-treatment devices.

The product is backwards compatible for use in pre-2007 engines specifying lubricants of the previous API categories.

"With increased demand for API CJ-4 oils in the industry, and in particular by transit agencies and other public institutions subject to government mandates on the procurement and use of rerefined products, it made good business and environmental sense to introduce this product to our customers," says Reggie Dias, director, commercial products, ConocoPhillips Company.

76 Firebird Heavy Duty EC 15W40 is part of the company's environmentally responsible lubricant products line designed to conserve valuable, natural resources and help reduce the negative environmental impact from unregulated disposal of used oil.

The oil meets federal, state and/or municipal requirements on the procurement and use of rerefined products by public agencies and institutions. It also meets the latest heavy duty engine oil specifications of major engine builders for use in metro bus fleets, on-highway trucks and off-highway equipment and provides the following performance benefits:

• Soot control to disperse soot and minimize soot-caused oil thickening
• Wear and corrosion protection to reduce engine wear and prolong engine life
• Enhanced oxidation resistance and thermal stability to extend oil life

More info: lubricants.conocophilips.com

Topics:Products
Subscribe to Our Newsletter

More Products

Dual truck tires with black aerodynamic wheel cover and a man bending down getting ready to take one off
Fuel Smartsby Deborah LockridgeApril 10, 2026

Deflecktor: Hubbub Aerodynamic Wheel Cover Cost-Effective Even for Trailers

Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.

Read More →
Photo of back of aluminum flatbed trailer on show floor
Equipmentby Deborah LockridgeApril 2, 2026

Fontaine Expands Flatbed Lineup with New Fleet-Focused Models, Eyes 2027 Launch

Fontaine is broadening its flatbed lineup with new models aimed at fleets, including a lightweight aluminum trailer expected in 2027 that emphasizes durability, repairability, and lower cost.

Read More →
YouTube thumbnail with Fontaine Force flatbed trailer
Equipmentby Deborah LockridgeApril 2, 2026

Fontaine's Fleet-Focused Force Flatbed Prototype [Watch]

A new prototype from Fontaine Trailer focuses on what fleets say they need most: easier repairs, lower maintenance costs, and practical, service-friendly design.

Read More →
Ad Loading...
Collage of Top 20 Product award ceremonies
EquipmentMarch 31, 2026

HDT Honors the Best New Products of 2025 at TMC [Photos]

Heavy Duty Trucking's Top 20 Products awards recognize the best new products and technologies. Check out the award presentations at the 2026 Technology & Maintenance Council annual meeting.

Read More →
freightliner whitepaper
SponsoredMarch 31, 2026

Detroit Engines: Trusted Performance, Built for What's Next

The Detroit® Gen 6 engine platform proves that real progress doesn’t require a complete redesign. Built on 20 years of trusted technology, these engines are designed for efficiency, stronger performance, and greater reliability than before. And they do it all while complying with 2027 EPA standards on every mile.

Read More →
HDT Top 20 Products Award Logo
Fleet Managementby Deborah LockridgeFebruary 13, 2026

HDT Top 20 Products 2026: The New Tools, Technologies, and Ideas Shaping Trucking

From pricing intelligence and compliance tools to charging infrastructure, diagnostics, tires, and AI, HDT’s 2026 Top 20 Products recognize the new tools, technologies, and ideas heavy-duty trucking fleets are using to run their businesses.

Read More →
Ad Loading...
Photo of GO Focus Pro dashcam
Fleet Managementby News/Media ReleaseFebruary 11, 2026

Geotab Launches AI-Powered GO Focus Pro Dash Cam With 360-Degree Visibility

Geotab launches GO Focus Pro, an AI-powered 360-degree dash cam designed to reduce collisions, prevent fraud, and protect fleets from nuclear verdict risk.

Read More →
SponsoredFebruary 1, 2026

Unplanned Downtime Is Costing Your Fleet More Than You Think

Misdiagnosis. Dealer backlogs. Repeat repairs. For heavy-duty fleets, these aren't just frustrations, they're profit killers. See how fleet managers are using modern diagnostic tools to catch problems faster, fix them right the first time, and take back control of their TCO.

Read More →
SponsoredFebruary 1, 2026

6 Dashcam Tactics to Improve Safety & ROI

6 intelligent dashcam tactics to improve safety and boost ROI

Read More →
Ad Loading...
SponsoredJanuary 19, 2026

Basic Tracking vs Next Generation Fleet Technology

Fleet software is getting more sophisticated and effective than ever, tying big data models together to transform maintenance, safety, and the value of your existing tech stack. Fleet technology upgrades are undoubtedly an investment, but updated technology can offer a much higher return. Read how upgrading your fleet technology can increase the return on your investment.

Read More →