Castrol
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(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
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(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
Castrol® GTX® High Mileage 10W-40 is the #1 consumer high-mileage brand of motor oil.
(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
Item #: 170854787

(3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts

Item #: 170854787

GBP 37

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Only 12 items left in stock.
Order now and get it around Friday, August 21
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Castrol® GTX® High Mileage 10W-40 is the #1 consumer high-mileage brand of motor oil.
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What Stands Out

High Mileage Formula
Designed specifically for vehicles over 75,000 miles, this oil helps reduce engine wear and prolongs engine life.
Synthetic Blend
Combines conventional and synthetic oils for enhanced performance and better protection against thermal breakdown and sludge.
3 Pack Value
Includes three 5-quart containers, providing exceptional value and convenience for regular oil changes without the need for frequent repurchasing.

Product Details

Shop (3 pack) Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts online at a best price in Guernsey. 15018305302
  • Castrol® GTX® High Mileage 10W-40 is specially formulated for vehicles with over 75,000 miles. It's a synthetic blend motor oil that helps extend engine life providing Superior Protection in 7 Critical Areas including corrosion prevention, sludge control, timing and friction wear. It also contains a proprietary additive to protect the emisssion system. Our Phosphorus Replacement Technology reduces harmful phosphorus to protect the catalytic converter and help extend the life of your high mileage vehicle.
Motor oil viscosity10W - 40
Motor oil typeSynthetic Blend Motor Oils
BrandCastrol
Rec. useAutomotive
Volume capacity5 qt
FeaturesAdvanced Additives
Has high mileage additivesY
Diesel fuel compatibleN
Vehicle typeCar
Vehicle fitment typeSpecific
Automotive parts divisionPerformance
MaterialSynthetic Blend
Size5 qt
ModelGTX High Mileage
Is bulkN
Has written warrantyNo
Count per pack1
Product net content uomFluid Ounces
Product net content parent160 Fluid Ounces
Assembled product weight9.5 lb (4.31 kg)
Product lineGTX

Who Should Buy?

Suitable For
  • High Mileage Vehicles

    Ideal for cars with over 75,000 miles, it helps reduce wear and prolong engine life.

  • Frequent Drivers

    Perfect for those who drive long distances regularly, ensuring their engine remains protected and efficient.

  • Performance Seekers

    Suitable for users seeking better performance and improved engine function, thanks to its synthetic blend formulation.

Not Suitable For
  • New Vehicles

    Not ideal for vehicles under 75,000 miles; full synthetic oils may be better suited for newer engines.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Phosphorus Replacement Technology?

    Answer: It is a technology that helps protect emission systems by replacing some phosphorous that can damage catalytic converters.
  • Question: How does this oil improve fuel economy?

    Answer: It contains advanced additives that optimize engine performance, leading to improved fuel efficiency.
  • Question: Is this oil suitable for all engine types?

    Answer: Yes, it is designed for high-mileage engines and meets various industry specifications for compatibility.

Castrol Castrol Synthetic Blends Editorial Review

**** The Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil has garnered positive attention from customers, particularly those with older vehicles or high-mileage engines. Many users report significant improvements in their engine's performance and longevity after switching to this motor oil. The thicker Consistency compared to other options has allowed for a smoother operation, with users noting a reduction in engine noise, which is a common concern for older engines. Customers appreciate the formulation's protective qualities, especially regarding sealants and detergents, which are essential for maintaining aging engines. Many users have shared their loyalty to the Castrol brand, highlighting that their longstanding experience with various weights of Castrol oil has always resulted in satisfactory performance. The pricing of the product is also mentioned favorably, as it offers a reliable option without breaking the bank, making it suitable for those who may not change their oil as frequently as they should. Though some customers wish there were better availability at local stores, the overall Consensus suggests that this oil is highly regarded for high-mileage vehicles and serves its purpose well in extending engine life. **

Customer Reviews & Ratings

646 customers ratings
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  • 4 Star
    7%
  • 3 Star
    2%
  • 2 Star
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  • 1 Star
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Pros

  • Improves performance in high-mileage and older engines
  • Reduces engine noise
  • Contains beneficial sealants and detergents
  • Competitive pricing for synthetic blend oil
  • Longstanding brand loyalty and positive history of usage

Cons

  • Limited availability in some stores

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GBP 37

Order now and get it around Friday, August 21

QTY:

Only 12 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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  • fedex
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Fastest cross-border delivery

Features & Benefits

  • Extends engine life with Phosphorus Replacement Technology.
  • Fights sludge build-up with superior dispersancy.
  • Exceeds industry standards for oil burn-off protection.
  • Reduces leaks with advanced seal conditioners.
  • Minimizes engine wear with high-quality additives.
  • Improves fuel economy over industry specifications.

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