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

  • Based on 19,025 reviews
Condition: New
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$20.40 Why this price?
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jan 24
Order within 20 hours and 19 minutes
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Size: 160 Fl Oz (Pack of 1)


Style: High Mileage


Configuration: 5W-30


Features

  • 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 minimize engine wear

Description

Castrol GTX High Mileage motor oil is the 1 high mileage brand and remains a trusted choice among drivers with high-mileage vehicles. No need to worry over the decision between high mileage oil or synthetic oil because Castrol GTX High Mileage offers the best of both worlds. It combines the benefits of a synthetic blend engine oil, providing ultimate engine protection against sludge, wear, burn-off, and safeguards your emission system. Catalytic converter failure is a common cause of the dreaded 'check engine' light in high mileage cars, often attributed to phosphorous present in conventional engine oils. While phosphorous is included in oils for its wear-reducing properties, it can prove harmful to catalytic converters. However, Castrol GTX High Mileage Motor Oil features an advanced Phosphorous Replacement Technology. This innovative formulation replaces some of the phosphorous with a cutting-edge additive that ensures robust wear protection while preserving the health of your catalytic converter. When you prioritize extending the life of your high mileage engine and safeguarding your emission system, Castrol GTX High Mileage Motor Oil stands as the unrivaled choice. Experience its exceptional performance and discover the reliability it brings to your high- mileage journey.

Viscosity: 5W 30 sae_grade


Brand: Castrol


Vehicle Service Type: Car


UPC:


Automotive Fit Type: Universal Fit


Viscosity: ‎5W 30 sae_grade


Brand: ‎Castrol


Vehicle Service Type: ‎Car


UPC: ‎079191231029


Automotive Fit Type: ‎Universal Fit


Global Trade Identification Number: ‎29


Manufacturer: ‎Castrol


Model: ‎03102


Item Weight: ‎9.39 pounds


Product Dimensions: ‎11.9 x 9.8 x 4.6 inches


Country of Origin: ‎USA


Item model number: ‎03102


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎03102C


Date First Available: April 4, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Motor Oil Solution
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-20
Castrol is one of the best oils on the market, in my 50+ years of working on my own cars. This purchase is a great deal as it is at good price especially considering that it is delivered to my home. No need to travel to an auto parts store. Where I live that is a huge benefit.
Reviewed in the United States on September 24, 2024 by Daniel Johns

  • Good pick with fair price
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-20
Quick delivery solid packaging.
Reviewed in the United States on November 24, 2024 by John Ben Jr

  • QUALITY AND VALUE
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-30
I like the brand and use to order love the performance of the oil recommend
Reviewed in the United States on October 24, 2024 by Randall

  • Excellent.
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-30
Best product for my Honda Odyssey 1998.
Reviewed in the United States on December 9, 2024 by Crocodile

  • Good oil... with free shipping why go to the auto parts store?
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-20
It's good oil, and easier than going to the auto parts store, cheaper also
Reviewed in the United States on October 24, 2024 by B. Groves

  • It’s Oil.
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-30
I personally do not exactly choose one brand of oil over another. This oil seems to be as good as any to me. I chose the high mileage variant because I can only assume there is a reason to do so in a higher mileage older vehicle. The price was right and matched the price at local stores. Since I was able to plan ahead, I ordered from Amazon and had it shipped saving me the trip to the store. I much prefer to do my own oil changes for the savings and to know it’s not rushed or done incorrectly. Will probably stick with this brand going forward for my old pickup. ... show more
Reviewed in the United States on November 2, 2024 by TechGuyTN

  • Awesome
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-30
High quality item.
Reviewed in the United States on October 28, 2024 by Consumer@Large

  • For Older Vehicles
Size: 160 Fl Oz (Pack of 1) Style: High Mileage Configuration: 5W-20
It does exactly what it's supposed too do, also helps your gas mileage. runs longer than regular oil between changes.
Reviewed in the United States on December 9, 2024 by Larry Zeigler

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