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Receive Up To 25% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, CV Axles, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Shocks & Struts, Chassis, Jumpstarts, Air Filters, Oil Filters, Bearings & Seals, Engine Parts, Wash Accessories,. Outdoor Lifestyle, Towing, Mini Air Compressors and Tire Repair Accessories.

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes the following brands: Champion, Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Philips and BBK Performance. Valid online until 11:59 PM EST on 10/29/17.

Receive 25% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER25.

Receive 10% Off Select Champion, MOOG and FelPro branded products with your online purchase. Use promotional codes: CHAMP10, MOOG10 and/or FELPRO10.


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Castrol GTX 10W-40 Conventional Motor Oil, Qt. 1015520
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  • Part #: 06146|
  • SKU: 1015520

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    • Motor oil provides the highest North American standard of protection against viscosity breakdown.
    • Castrol GTX offers unsurpassed protection against thermal breakdown of leading oils.
Retail
$6.29

Castrol GTX 10W-40 Conventional Motor Oil, Qt.

Castrol GTX with unique TriShield technology actively protects against particles that build up in car engines with the most advanced deposit fighting ingredients. Choose Castrol GTX for your next oil change.
  • Motor oil provides the highest North American standard of protection against viscosity breakdown.
  • Castrol GTX offers unsurpassed protection against thermal breakdown of leading oils.
  • Designed with custom-made additives
  • Attracts, captures, and disperses particles that can cause sludge build-up.
  • Oil changes at regular intervals help keep your engine running cleaner and improve the life expectancy of your car.
  • Check out our wide assortment of oil change tools and accessories, including oil filters, funnels, and oil drop pans.
  • The Pep Boys Say: "Castrol GTX is a trusted, well-known brand that will meet or exceed your engine's needs."
  • The Pep Boys Say: "Castrol GTX is a trusted, well-known brand that will meet or exceed your engine's needs."


Type
CONVENTIONAL
Oil Weight
OIL_10W40

1015520

Castrol GTX 10W-40 Conventional Motor Oil, Qt. is rated 4.5 out of 5 by 13.
Rated 5 out of 5 by from Oil Has always been one of the best oils to buy.
Date published: 2015-08-13
Rated 5 out of 5 by from Slippery and Thrifty With the special including oil filter this Castrol is a great package deal. I run my '73 Porsche 914 on this stuff with good results.
Date published: 2015-07-27
Rated 4 out of 5 by from Overall a good product with regard to pricing I have always used Castroil for the last 20 years, because I don't have to add oil between oil change
Date published: 2015-07-06
Rated 5 out of 5 by from Always use it. All my vehicles have 100,000 mile or more on them , and I keep them running with Castrol GTX running through their veins.
Date published: 2014-12-06
Rated 1 out of 5 by from CASTROL oil & its other products are, "in my opinion", the ONLY products to use in your engines, if you want them to last & keep your engine running!! As a mechanic for a lil over 30 trs, i,ve used "many" oils/filters/additives through those years. Besides being a mechanic, i,m also an "auotmotive machinist", where i have rebuilt MANY engines! Ohhhh, the stories i could tell you of the sludge build up/major wear of the cylinder bores, & the carbon buld up on the valves, & worn valve guides on the custemers engines i,ve rebuilt is endless!! Upon asking the owner what brand of oil they were using, i ALWAYS got the same reply---"ohhh what ever is cheapest"!!!! Bottom line------"use a TOP GRADE oil/filter like "CASTROL" & keep your enging running like new for years to come!!! TRUE/HONEST TESTIMONIAL!!!! GARY!
Date published: 2014-10-08
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