15W-40

Schaeffer's Premium Heavy Duty SAE 15W-40 engine oils.

You can choose Re-refined or Para-Synthetic.  They are designed for

• diesel engines,
• high performance gasoline engines,
• racing,
• tractor pulling and
• CNG, LNG and LPG engines.

Here are some real reviews from our customers:

Synshield Durability Advantage 15W-40. Excellent service. Excellent service and outstanding product. Gerson R.