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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, Shocks & Struts, 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, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, 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, Air Filters, Oil Filters, Bearings & Seals and Engine Parts.

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 9/24/17.

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 20W50 GTX Conventional Motor Oil, Qt. 1015506
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  • Part #: 06147|
  • SKU: 1015506

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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 20W50 GTX Conventional Motor Oil, Qt.

Castrol GTX 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.
  • Check out our wide assortment of oil change tools and accessories, including oil filters, funnels and oil drop pans.
  • Oil changes at regular intervals help keep your engine running cleaner and improve the life expectancy of your car.
  • 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_20W50

1015506

Castrol 20W50 GTX Conventional Motor Oil, Qt. is rated 4.9 out of 5 by 7.
Rated 5 out of 5 by from Always good oil Been using Castrol since I was in High School.
Date published: 2017-01-05
Rated 5 out of 5 by from Best for any vehicle I've used this for my Harley for years and never had a problem
Date published: 2016-12-30
Rated 5 out of 5 by from GTX Best Bee using GTX for 20 years No other for me
Date published: 2016-12-16
Rated 5 out of 5 by from Excellent I have been using Castrol oil for many years and it has never failed me. I highly recommend there oil
Date published: 2015-10-22
Rated 4 out of 5 by from Settling In my opinion GTX 20-50 is a great second to Valvoline 20-50. For some reason Pep-Boys no longer stocks.So a guy with 4 cars born in the 60's, I guess I'm grateful to get any 20-50!
Date published: 2015-09-12
Rated 5 out of 5 by from This product exceed mfr standards The brand is synonymous of excellent
Date published: 2015-07-22
Rated 5 out of 5 by from very dependable product Great for smaller engines that work hard
Date published: 2014-12-31
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