WorldLube.com...AMSOIL Synthetic Motor Oils - Recommended Drain Intervals

AMSOIL Synthetic Motor Oils - Recommended Drain Intervals

*Oil drain interval recommendations below may potentially be extended even further, but ONLY* if oil analysis indicates that the oil is good for continued use.**
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 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/ oil analysis or 6 months	N/A	UMR	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
Series 2000 0W-30 Synth. Oil API SH, SJ, CF ILSAC CF-1,-2 (TSO)	Up to 35,000 miles or 1 year	Up to 3 times longer or 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/ oil analysis or 6 months	N/A	UMR	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
Series 3000 5W-30 Hvy. Dty Diesel 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 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/oil analysis or 6 months	Up to 2 times or longer 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 longer or 6 months
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 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/oil analysis or 6 months	N/A	UMR	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
10W-30 Synth.Oil API SH, SJ, SG, SF, CH-4, CG-4, CF-2, CF, CD (ATM)	Up to 25,000 miles or 1 year	Up to 3 times longer or 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/oil analysis or 6 months	N/A	UMR	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
10W-40 Synth. Oil API SJ, SH, SG, SF, CH-4, CG-4, CF-2, CF, CD (AMO)	Up to 25,000 miles or 1 year	Up to 3 times longer or 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/oil analysis or 6 months	Up to 2 times or longer w/oil analysis or 6 months	Up to 3 times longer or 1 year	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
20W-50 Synth. Oil API SJ, SH, SG, SF, CH-4, CG-4, CF-2, CF, CD (ARO)	Up to 3 times longer or 1 year	Up to 2 times longer or 6 months	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	Up to 3 times longer or 1 year	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
XL 7500 5W-30 Synth. Oil API SH, SJ, CF ILSAC GF-1, -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	Up to 7,500 miles or 6 months
XL 7500 10W-30 Synth. Oil APISH, SJ, CF ILSAC GF-1, -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	Up to 7,500 miles or 6 months
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 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/oil analysis or 6 months	Up to 2 times or longer w/oil analysis or 6 months	UMR	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
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 6 months	Oil Change Specified by Experience/Oil Analysis	Up to 2 times or longer w/oil analysis or 6 months	Up to 2 times or longer w/oil analysis or 6 months	UMR	Up to 3 times longer or 1 year	Up to 3 times longer or 6 months
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 manufacturer'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 yellow shaded boxes.			4. Blocks not shaded yellow 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 AMSOIL lubricants are warranted by AMSOIL INC. (see AMSOIL Product Warranty).			7. 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.

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