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Experience in performance

Mobil Delvac™ lubricant products have your equipment covered, bumper to bumper.

For more than 90 years, Mobil Delvac has been a recognized leader in heavy-duty lubricant specialization, resulting in more than 2,000 builder approvals and endorsements from more than 300 Original Equipment Manufacturers (OEMs).

See how Mobil Delvac lubricants can help extend the life of your heavy-duty equipment. Explore our bumper-to-bumper guide now.

Bumper to Bumper interactive vehicle lubrication tool

Fifth wheel

1

Protect from rust and corrosion

Mobil Delvac™ Xtreme Grease
  • Excellent resistance to wear and water intrusion
  • Stay-put properties at high temperatures and high loads
Mobil Centaur™ Moly 2 Mobil Centaur™ Moly 2
  • Excellent extreme-pressure protection under heavy and shock loading
  • Outstanding corrosion and water resistance
  • Excellent performance at high temperatures

Universal joint

2

Protect from rust and corrosion

Mobil Delvac™ Xtreme Grease
  • Excellent resistance to wear and water intrusion
  • Stay-put properties at high temperatures and high loads

Mobil Centaur™ Moly 2 Mobil Centaur™ Moly 2
  • Excellent extreme-pressure protection under heavy and shock loading
  • Outstanding corrosion and water resistance
  • Excellent performance at high temperatures

Differential/Final drive*

3

Performance under pressure

Mobil Delvac™ 1 Gear Oil Mobil Delvac 1™ Gear Oil
  • Approved by major OEMs for extended warranties
  • Extended gear and bearing life due to minimal deposits
  • Exceptional thermal stability and resistance to high-temperature oxidation
  • Retains viscosity and film strength under severe operating conditions to prevent wear
*Driven wheel bearings are lubricated with differential fluid.

Greasing points: Tie rod ends, spring pin bushings, king pins and chassis

4

High-performing protection

Mobil Delvac™ Xtreme grease Mobil Delvac™ Xtreme Grease
  • Excellent resistance to wear and water intrusion
  • Stay-put properties at high temperatures and high loads

Mobil Centaur™ Moly 2 title= Mobil Centaur™ Moly 2
  • Excellent extreme-pressure protection under heavy and shock loading
  • Outstanding corrosion and water resistance
  • Excellent performance at high temperatures

Engine

5

Help extend your engine life

Mobil Delvac 1™ ESP Mobil Delvac 1™ ESP
  • Advanced technology for exceptional performance in modern low-emission diesel engines
  • Helps long engine life
  • Helps extend service intervals beyond conventional oils
Mobil Delvac™ Extreme and Mobil Delvac™ Extreme FE Mobil Delvac™ Extreme 
  • Unsurpassed oxidation stability*
  • Superior engine protection
  • Excellent anti-wear and anti-scuff performance
  • Excellent soot and viscosity control
  • *Based on performance in the Volvo T-13 engine test.

Mobil Delvac™ 1300 Super and Mobil Delvac™ Super FE engine oil Mobil Delvac™ 1300 Super
  • Mobil Delvac 1300 Super helps extend diesel engine life in some of the most severe on- and off-highway applications
  • Meets or exceeds API CJ-4 and OEM performance requirements
Mobil Delvac™ CNG/LNG Mobil Delvac™ CNG/LNG

If your truck requires CNG/LNG engine oil, consider using Mobil Delvac CNG/LNG.

  • Provides excellent performance in the challenging operating environments presented by CNG (Compressed Natural Gas) and LNG (Liquefied Natural Gas), and offers extended drain interval capability
  • Formulated specifically for spark-ignited CNG/LNG-fueled stoichiometric and lean-burn engines
  • Compatible with Exhaust Gas Recirculation (EGR) Systems, Three-Way Catalysts and other emissions reduction systems
Mobil Delvac™ Extended Life Mobil Delvac™ Extended Life Coolant/Antifreeze (ELC)
  • Protects cooling systems for 1,000,000 miles of on-road use
  • Uses proprietary organic corrosion inhibitors for wet sleeve liner cavitation and corrosion protection
  • Helps provide long-term elastomer compatibility

Clutch throw-out bearing

6

Protect from rust and corrosion

Mobil Delvac™ Xtreme grease Mobil Delvac™ Xtreme Grease
  • Excellent resistance to wear and water intrusion
  • Stay-put properties at high temperatures and high loads

Mobil Centaur™ Moly 2 Mobil Centaur™ Moly 2
  • Excellent extreme-pressure protection under heavy and shock loading
  • Outstanding corrosion and water resistance
  • Excellent performance at high temperatures

Transmission

7

Smooth running transmission

Mobil Delvac™ 1 ATF Mobil Delvac 1™ ATF
  • Designed to meet the demanding requirements of modern heavy-duty automatic transmissions – both conventional and hybrid models
  • For use in modern high-performance trucks, buses, utility vehicles, haulers and vans
  • Other equipment requiring Allison TES-295 and TES-468 or MB-Approval 236.91 performance levels
Mobil Delvac 1™ Transmission Fluid 50 Mobil Delvac 1™ Transmission Fluid 50
  • Engineered to meet some of the most demanding extended drain and OEM warranty requirements for manual transmissions

Manual steering gear

8

Leak no more

Mobilith™ SHC 007 Mobilith SHC™ 007
  • Helps minimize leakage in over-the-road truck trailer bearings
  • Used by leading trailer OEMs for factory fill
  • Helps extend service intervals with regular fill level and maintenance inspections
Mobil™ ATF D/M Mobil ATF™ D/M
  • Helps provide protection against rusting and corrosion
  • Contains an effective anti-foaming agent
  • Helps to retain adequate lubricating body for severe hot-weather service without thickening excessively at low starting temperatures

Steer axle wheel bearing*

9

Leak no more

Mobilith™ SHC 007 Mobilith SHC™ 007
  • Helps minimize leakage in over-the-road truck trailer bearings
  • Used by leading trailer OEMs for factory fill
  • Helps extend service intervals with regular fill level and maintenance inspections
Mobil Delvac 1™ Transmission Fluid 50 Mobil Delvac 1™ Transmission Fluid 50
  • Engineered to meet some of the most demanding extended drain and OEM warranty requirements for manual transmissions
Mobil Delvac™ 1 Gear Oil Mobil Delvac 1™ Gear Oil
  • Approved by major OEMs for extended warranties
  • Extended gear and bearing life due to minimal deposits
  • Exceptional thermal stability and resistance to high-temperature oxidation
  • Retains viscosity and film strength under severe operating conditions to prevent wear
*Driven wheel bearings are lubricated with differential fluid.

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