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CASTROL GTX High Mileage SAE 5w-30 Motor Oil

CASTROL GTX High Mileage SAE 5w-30 Motor Oil
CASTROL GTX High Mileage SAE 5w-30 Motor Oil
CASTROL GTX High Mileage SAE 5w-30 | 32 oz. Bottle
CASTROL GTX High Mileage SAE 5w-30 | 6/32 oz. Bottles
CASTROL GTX High Mileage SAE 5w-30 Motor Oil
CASTROL GTX High Mileage SAE 5w-30 Motor Oil
Castrol
Description
Product Data
PRICE:
$34.01
SKU:
149D6A
WEIGHT:
0.00 LBS

Castrol GTX High Mileage SAE 5w-30 Semi-Synthetic Motor Oil for Older Vehicles

Castrol GTX High Mileage 5w-30 helps prevent emission system failure. Castrol GTX High Mileage is the premium part synthetic motor oil specially formulated for vehicles with over 75,000 miles.

As vehicles age, they change and some of these changes can result in costly repairs or replacement. Catalytic converter failure is one of the most common – and costliest problems faced by higher mileage vehicles. All motor oil contains phosphorus to prevent engine wear. Phosphorus is an industry recognized catalyst poison. Castrol GTX High Mileage is specially formulated with less phosphorus than other leading oils, replacing it with advanced technology invented and patented by Castrol that helps prevent catalytic converter and emission system failure and delivers unsurpassed protection against sludge, wear and oil burn-off. 

This product meets the following specifications: 

  • API SN 
  • ILSAC GF-5 
  • Meets Ford WSS-M2C929-A
  • Meets Ford WSS-M2C946-A 
Safety Data Sheet
Product Data Sheet

1 Review | Write a Review.

  • 5
    2014 Mazda CX9

    Posted by Justin King on Feb 02 2025

    the car has 130,000 miles. After 2, 3000 mile oil changes with GTX 10w-30 all timing chain noise and ticking has all but disappeared, car calls for 5w-20 which in my opinion has no business being in an engine other than the minor gain in fuel economy and certainly doesn't belong in a car engine with 130K on the clock. Cold starts are fine with no abnormal engine noise if anything its been reduced as well as engine noise between oil changes and PSC has a great price on it.

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Product Data


Safety Data Sheet
Product Data Sheet

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Free Drum Pump with Purchase of 54 Gallon Drum


Sunoco Race Fuels is offering a Free Drum Pump with the purchase of a 54 Gallon Drum of Sunoco E85-R 99 Octane Race Fuel.
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