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Castrol GTX High Mileage 20W-50 Synthetic Blend Motor Oil, 5 Quarts, (Pack of 2)
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 4, 2026 11:46 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓The information below is per-pack only
✓Phosphorus Replacement Technology helps extend emission system life
✓Superior dispersancy that fights sludge build up
✓Exceptional oil burn-off protection exceeding industry standards* | Seal conditioners to help reduce leaks
✓Advanced additives that help prevent engine wear | Improved Fuel Economy**
✓Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | * Based on API and ACEA volatility specifications | ** In 5W-20, 5W-30 and 10W-30 grades versus industry specifications
⚙️ Specifications
Brand
Castrol
Liquid Volume
320 fluid ounces
Package Information
Bottle
Vehicle Service Type
Passenger cars, trucks, and SUVs
Manufacturer
Castrol
Brand Name
Castrol
Manufacturer Part Number
1597C3
Size
5 Quarts (Pack of 2)
Unit Count
320 Fluid Ounces
Item Type Name
Motor Oil
Model Number
1597C3
