Phillips 66 Guardol ECT 10W-30 Synthetic Blend Diesel Engine Oil — 1 Quart, Case of 12

Includes 12 × 1-quart bottles.

A synthetic blend API CK-4 diesel engine oil for suitable modern low-emission engines and older diesel equipment.

Key benefits

• Liquid Titanium additive supports wear protection and oxidation resistance.
• Helps control soot-related thickening, sludge and varnish.
• Formulated for compatibility with DPF, DOC and SCR aftertreatment systems.

Application & specifications

API CK-4. Select SAE 10W-30 only when permitted by your engine manufacturer.

Product reference: P661077829