Pecuniary, Inc.

AMSOIL Service Life
Interval Chart

AMSOIL products are made for extended use. AMSOIL synthetic motor oils and lubricants are formulated with top-quality basestocks and geneous, top-quality additive packages to ensure long service life and superior engine and component protection. AMSOIL filters are constructed of rugged, top-quality materials -- over-built, in fact -- to guarantee long service life and superior engine protection. The following are the recommendations of AMSOIL, INC. for product change intervals. Change intervals may vary according to the severity of individual applications. Use regular component inspection and lubricant sampling to determine safe change intervals.

1. UMR means use equipment manufacturer's recommended drain interval. N/A means the oil may not be used in the application.
2. Where AMSOIL recommends up to 2, 3, or 4 times longer, it means up to 2, 3, or 4 times the equipment manufcturer's recommendation. Change the lubricant at the time or distance interval indicated, whichever comes first.
3. Oils specifically designed for an application are shown in the green shaded boxes.
4. Blocks not shaded green indicate oils that are not specifically formulated for these applications and are therefore the oil of second choice. Their performance in the application would still be superior to a similar viscosity conventional oil.
5. Oils shown in boxes marked "N/A" should not be considered due to viscosity or performance requirements.
6. All drain intervals can be extended (with oil analysis) indefinitely by using AMSOIL By-Pass Oil Filtration and AMSOIL Oil-Wetted Foam Air Filter.
7. All AMSOIL lubricants are warranted by AMSOIL INC. (see AMSOIL Product Warranty).
8. Oil Analyzers, Inc. offers oil analysis services for all engine and component applications. See Oil Analysis Page for price list and more information. For non-commercial passenger car oil analysis, the Trigard Protection Plan is also available.
9. AMSOIL SDF Oil Filters must be changed at least every 6 months regardless of miles driven. Replace other brands of oil filters at the engine manufacturer's recommended filter change interval.

AMSOIL Synthetic Motor Oil
Recommended Drain Intervals
Prod./Appl.
Personal Passenger Vehicles w/ Gas Engines
Turbocharged Gas Engines
High Perf. & Racing Engines
Light-duty & Non-Turbocharged Diesel Engines
Heavy-duty & Turbocharged Diesel Engines
Motorcycles, ATVs, etc.
Marine Craft & Occasionally Used Gas Engines
Gas fleet Vehicles & Ind. Engines
Series 2000 20W-50 Synth. Racing Oil
API SH, SJ, CF
(TRO)
Up to 4 times longer or 1 year
Up to 3 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/ oil analysis or 6 months
N/A
UMR
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or one year
Series 2000 0W-30 Synth. Oil
API SH, SJ, CF
ILSAC GF-1,-2
(TSO)
Up to 35,000 miles or 1 year
Up to 3 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/ oil analysis or 6 months
N/A
URM
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or 1 year
Series 3000 5W-30 Hvy. Dty Diesel Oil
API CF, CF-2, CG-4, SH, SJ
ILSAC GF-2
(ASL)
Up to 3 times longer or 1 year
Up to 2 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times or more w/oil analysis or 6 months
Up to 2 times or more w/oil analysis or 6 months
Up to 2 times longer or 1 year
Up to 3 times longer or 1 year
Up to 3 times or more with oil analysis or 1 year
5W-30 Synth. Oil
API SH, SJ, CF
ILSAC GF-1, GF-2
(ASL)
Up to 25,000 miles or 1 year
Up to 3 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/oil analysis or 6 months
N/A
URM
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or 1 year
10W-30 Synth.Oil
API SH, SJ, CF, ILSAC GF-1, GF-2
(ATM)
Up to 25,000 miles or 1 year
Up to 3 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/oil analysis or 6 months
N/A
UMR
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or 1 year
10W-40 Heavy Duty Gasoline & Diesel Synth. Oil
API SJ, SH, SF, CH-4, CF-2, CF, CD
(AMO)
Up to 3 times longer or 1 year
Up to 2 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/oil analysis or 6 months
Up to 2 times or 6 months
Up to 3 times longer or 1 year
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or 1 year
20W-50 Synth. Oil
API SH, SJ, CF, CD
(ARO)
Up to 3 times longer or 1 year
Up to 2 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/oil analysis or 6 months
Up to 2 times or 6 months
Up to 3 times longer or 1 year
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or 1 year
XL 7500 5W-30 Synth. Oil
API SH, SJ, CF
ILSAC GF-2
(XLF)
Up to 7,500 miles or 6 months
Up to 7,500 miles or 6 months
Oil Change Specified by Experience/Oil Analysis
Up to 7,500 miles or 6 months
N/A
UMR
Up to 7,500 miles or 6 months
UMR or oil analysis
XL 7500 10W-30 Synth. Oil
API SH, SJ, CF
ILSAC GF-2
(XLT)
Up to 7,500 miles or 6 months
Up to 7,500 miles or 6 months
Oil Change Specified by Experience/Oil Analysis
Up to 7,500 miles or 6 months
N/A
UMR
Up to 7,500 miles or 6 months
UMR or oil analysis
SAE 30 Synth. Diesel Oil
API CF, CF-2, SH, SJ
(ACD)
Up to 3 times longer or 1 year
Up to 2 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/oil analysis or 6 months
Up to 2 times w/oil analysis or 6 months
UMR
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or 1 year
15W-40 Semi-Synth. Diesel Oil
API CF, CF-2, CG-4, SH, SJ
(PCO)
Up to 2 times longer or 1 year
UMR
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/oil analysis or 6 months
Up to 2 times w/oil analysis or 6 months
UMR
UMR
Up to 2 times longer with oil analysis or 1 year
15W-40 Synth. Diesel & Marine Oil
API CF, CF-2, CG-4, SH, SJ
(AME)
Up to 3 times longer or 1 year
Up to 2 times longer or 1 year
Oil Change Specified by Experience/Oil Analysis
Up to 2 times w/oil analysis or 6 months
Up to 2 times w/oil analysis or 6 months
UMR
Up to 3 times longer or 1 year
Up to 3 times longer with oil analysis or 1 year

AMSOIL Air and Oil Filter
Recommended Change Intervals
Appl./Prod.
TS Air Filter
SDF Oil Filter
By-Pass Oil Filter
Personal Pleasure Vehicles
Normal service:
25,000 miles or 1 year
Dusty Service: 12,500 miles or 6 months
12,500 miles or 6 months
Every other SDF oil filter change
Commercial Vehicles
Normal service:
25,000 miles or 1 year
Dusty service: 12,500 miles or 6 months
Use engine manufacturer's recommendations or 6 months
Every other SDF oil filter change

AMSOIL Synthetic Lubricant and Coolant
Recommended Drain Intervals
Appl./Prod.
Synthetic Gear Lubes
Automatic Transmission Fluid
Powershift Transmission Fluid
Hydraulic Oils
Com-
pressor Oil
Propylene Glycol Antifreeze
Personal Pleasure Vehicles
Lifetime Fill
Up to 3 times longer
N/A
N/A
N/A
Use equip. manufacturer's recommendations or test strips
Commercial Vehicles
Use vehcl. mfg.'s. extended drain rec. or up to 5 times longer than mfg.'s normal drain rec.
Use vehcl. mfg.'s. extended drain rec. or up to 3 times longer than mfg.'s normal drain rec.
Up to 5 times longer in manual transmissions; up to 3 times longer in automatic transmissions
Use equip. or vehcl. mfg.'s normal rec. or extend intervals with oil analysis
N/A
Use equip, manufacturer's recommendations or test strips
Commercial Equipment
Use equip. mfg.'s. extended drain rec. or up to 5 times longer than mfg.'s normal drain rec.
Use equip. mfg.'s. extended drain rec. or up to 3 times longer than mfg.'s normal drain rec.
Up to 5 times longer in manual transmissions; up to 3 times longer in automatic transmissions
Use equip. mfg.'s rec. or extend intervals with oil analysis
Up to 8000+ hours with oil analysis
Use equip, manufacturer's recommendations or test strips
Plant Equipment
Use oil analysis
N/A
N/A
Use equip. mfg.'s normal rec. or extend intervals with oil analysis
Up to 8000+ hours with oil analysis
Use equip, manufacturer's recommendations or test strips
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