See Details

25% Off Online Orders of Select Hard Parts. Enter Promo Code MMJ25 in Cart.

Close (X)

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.


Free Shipping on Orders Over $40 or in-store pickup
https://www.pepboys.com/customer_care/policies/shipping

Castrol GTX 10W-30 High Mileage Motor Oil, 5.1 Qt. 311522
Zoom
×
Zoom [+]
  • Part #: 03110C|
  • SKU: 311522

Available today

Pay in Store Available

    • Designed with superior detergency to fight sludge build up.
    • Gives your engine superior oil burn-off protection versus leading conventional oils.
Retail
$30.99

Castrol GTX 10W-30 High Mileage Motor Oil, 5.1 Qt.

As the miles add up on your car or truck, Castrol GTX High Mileage helps extend engine life by addressing the key problems that may impact your vehicle as it ages. Castrol GTX High Mileage helps extend engine life by providing superior protection against
  • Designed with superior detergency to fight sludge build up.
  • Gives your engine superior oil burn-off protection versus leading conventional oils.
  • Seal conditioners help minimize leaks
  • Formulated with advanced additives to help minimize wear.
  • Conventional oil might not do enough to protect your high mileage vehicle.
  • Using specially formulated high mileage oil is recommended for cars or trucks with more than 75,000 miles and can help improve the life of your engine.
  • Check out our wide assortment of oil change tools and accessories, including oil filters, funnels, and oil drop pans.
  • The Pep Boys Say: "Choose Castrol High-Mileage to extend the life of your higher mileage engine."


Type
HIGH_MILEAGE
Oil Weight
OIL_10W30

311522

Castrol GTX 10W-30 High Mileage Motor Oil, 5.1 Qt. is rated 4.8 out of 5 by 12.
Rated 5 out of 5 by from Great people! Very good people attended me.
Date published: 2015-05-12
Rated 5 out of 5 by from GTX 10W-30 "Works Great" Purchased Castrol GTX 10W-30 to replace Penzxoil 10W-30 that was not giving me good oil pressure. The Castrol GTX is now giving me 60psi at idle! Best stuff ever!
Date published: 2015-01-08
Rated 5 out of 5 by from Got me passed! Helped my high mileage Saturn. We need to keep this going for 6 more months and this is helping.
Date published: 2014-12-03
Rated 5 out of 5 by from Good Oil Easy to pour out of container and works great with my car. Its usually on sale every couple of months. It works great and my car has 159k miles
Date published: 2014-11-17
  • y_2017, m_3, d_5, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_2, bvpage2n
  • co_hasreviews, tv_0, tr_12
  • loc_en_US, sid_311522, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_pepboys
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.