Castrol GTX 5W-30 Synthetic Blend Motor Oil provides advanced engine protection with a high-performance formula designed for smooth operation. This 5-quart bottle reduces wear, minimizes sludge buildup, and enhances fuel efficiency—ideal for daily drivers and long-distance performance.

1.4X superior sludge protection compared to tough industry standards, as measured in the Sequence VH Sludge test vs. API SP test limits
Advanced protection against viscosity and thermal breakdown
Superior protection against high-temperature deposits
Premium-quality base oils and anti-wear additives that help extend the life of your engine

Castrol GTX 5W-30 Synthetic Blend Motor Oil, 5 Quarts

5.0

$17.49 ~~$23.72~~

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Updated: July 4, 2025 8:45 am

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$17.49 ~~$23.72~~

Specification: Castrol GTX 5W-30 Motor Oil – Synthetic Blend, 5-Quart Jug

Viscosity	5W-30 sae_grade
Brand	Castrol
Vehicle Service Type	Car
Flash Point	200 Degrees Celsius
UPC	079191000960
Automotive Fit Type	Universal Fit
Global Trade Identification Number	00079191000960
Manufacturer	Castrol
Size (Quarts)	5
OEM Part Number	03096
Model	03096
Item Weight (ounces)	8
Product Dimensions	8.31 x 4.56 x 12.75 inches
Country of Origin	USA
Item model number	03096
Is Discontinued By Manufacturer	No
Manufacturer Part Number	03096