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Amsoil XL (Extended Life) Synthetic Motor Oils

Amsoil Extended Life Motor Oils

Extended-Drain Boost Technology

Formulated to last longer in service than conventional motor oils. Extended-drain boost technology maintains maximum wear protection for up to 10,OOO-mile/ six-month drain intervals, or longer when recommended in owners' manuals or indicated by oil life monitoring systems. Save time, money and effort.

AMSOIL XL Extended Life Synthetic Motor Oil provides better wear control, high- and low-temperature protection and increased fuel economy compared to conventional oils. Formulated with extended-drain boost technology, AMSOIL XL Synthetic Motor Oil provides superior performance for up to 10,000-miles/six months, or longer when recommended in owners’ manuals or indicated by electronic oil life monitoring systems.

AMSOIL, the leader in automotive synthetic lubrication, produced the world's first API-qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL, the First in Syntbetics"; to do the best job protecting your engine.

Extended-Drain Boost Technology
During normal engine operation, the combustion process creates acidic by-products that can lead to internal component corrosion and a reduction in the life expectancy of the engine oil and engine itself. Formulated with extended-drain boost technology, AMSOIL XL Synthetic Motor Oil employs highquality synthetic base stocks and a unique additive chemistry to neutralize acids longer than conventional oils. The extra additive package effectively raises the total base number (TBN), a measure of an oil's useful service life, and provides superior protection and performance throug hout the entire drain interval.

Lowers Maintenance Costs
Cost-conscious motorists, business owners and fleet managers benefit from the extended drain intervals and wear protection of AMSOIL XL Synthetic Motor Oil. While frequent oil changes are expensive, time consuming and inconvenient, longer drain intervals reduce costs and environmental impact, while increased wear control can reduce maintenance costs. With AMSOIL XL Synthetic Motor Oil, motorists realize the convenience and cost savings of extended drain intervals with maximum protection.

Improves Fuel Economy
Formulated with friction modifiers, AMSOIL XL Synthetic Motor Oil is a fuel-efficient oil that reduces friction-related energy loss. It provides better fuel economy compared to conventional, non-fuel-efficient motor oils.

Maintains Low Emissions
AMSOIL XL Synthetic Motor Oil is friendly toward modern emissions control systems, promoting proper operation of catalytic converters for optimum service life and low exhaust emissions. Protects in All Temperatures
AMSOIL XL Synthetic Motor Oil is a multi-viscosity formulation. Compared to conventional oils, it better resists the effects of thermal breakdown, including evaporation and viscosity loss, while remaining fluid in cold temperatures for easier cold starts and fast start-up circulation.

Keeps Engines Clean
Fortified with detergent and dispersant additives, AMSOIL XL Synthetic Motor Oil is eng ineered to resist sludg e and carbon deposits better than conventional oils. It promotes clean operation for longer-lasting, better-running eng ines.

Bid Appropriate
AMSOIL XL Synthetic Motor Oil fulfills the requirements of most public and private purchasing bids. It is cost-effective, making it ideal where synthetic motor oil is specified.

Typical Technical Properties

OW-20 (XLZ) 5W-20 (XLM) 5W-30 (XLF) 10W-30 (XLT) 10W-40 (XLO)
Kinematic Viscosity @1 OOQC,
cSt (ASTM D-445)
8.3 8.8 10.9 10.9 15.2
Kinematic Viscosity @40QC,
cSt (ASTM D-445)
44.2 51.3 64.8 70.0 102.7
Viscosity Index (ASTM D-2270) 167 151 160 145 156
CCS Viscosity, cP @°C
(ASTM D-5293)
5790 (-35) 5357 (-30) 5524 (-30) 5854 (-25) 6288 (-25)
Flash Point °C (°F)(ASTM D-92) 226 (439) 226 (439) 226 (439) 232 (450) 236 (457)
Fire Point °C (°F)(ASTM D-92) 238 (460) 242 (467) 240 (464) 250 (482) 250 (482)
Pour Point °C (°F)(ASTM D-97) -48 (-54) -43 (-45) -43 (-45) -40 (-40) -38 (-36)
NOACK Volatility, % weight loss
(g/100g) (ASTM D-5800)
12.5 9.9 10.5 5.7 7.0
High-Temperature/High-Shear Viscosity@150°C
1.0 X 106 s.-1
cP (ASTM D-5481)
2.7 2.8 3.3 3.3 4.2
Four-Ball Wear Test @40 kgf, 75°C,
1200 rpm, 1 hr, scar diameter, mm
(ASTM D-4172)
0.46 0.44 0.44 0.44 0.43
Total Base Number (ASTM D-2896) 9.0 9.0 9.0 9.0 9.0

APPLICATIONS
AMSOIL XL Synthetic Motor Oil is excellent for use in all types of gasoline-fueled vehicles. It is recommended for all domestic and foreign vehicles requiring any of the listed performance specifications:

0W-20 (XLZ):

  • API SN (Resource Conserving), SM...
  • ILSAC GF-5, GF-4...
  • ACEA A1/B1
  • GM 6094M
  • Chrysler MS-6395

5W-20 (XLM):

  • API SN (Resource Conserving), SM...
  • ILSAC GF-5, GF-4...
  • ACEA A1/B1
  • GM 6094M
  • Chrysler MS-6395
  • Ford WSS-M2C945-A, WSS-M2C930-A

5W-30 (XLF):

  • API SN (Resource Conserving), SM...
  • ILSAC GF-5, GF-4...
  • ACEA A1/B1
  • GM 6094M
  • Chrysler MS-6395
  • GM dexos1™ (supersedes LL-A-025, 6094M and 4718M)
    Fortified with detergents that exceed dexos1™ sulfated ash specifications.

10W-30 (XLT):

  • API SN (Resource Conserving), SM...
  • ILSAC GF-5, GF-4...
  • ACEA A1/B1
  • GM 6094M
  • Chrysler MS-6395

10W-40 (XLO):

  • API SN (Resource Conserving), SM...
  • ACEA A1/B1

COMPATIBILITY
AMSOIL XL Synthetic Motor Oil is compatible with conventional and other synthetic motor oils. Mixing AMSOIL XL Synthetic Motor Oil with other oils, however, will shorten the oil life expectancy and reduce the performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with AMSOIL XL Synthetic Motor Oil.

SERVICE LIFE
In gasoline-fueled vehicles, AMSOIL XL Synthetic Motor Oil is recommended for up to 1O,OOO-mile/six-month oil change intervals or longer when recommended in owner's manuals or indicated by electronic oil life monitoring systems. Change aftermarket, original equipment manufacturer or AMSOIL Ea® Oil Filter at every oil change.

Amsoil Extended Life Motor Oil Bottles