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Castrol 5-Quart Motor Oil at Amazon: From $20
Amazon · 1 wk ago

Castrol 5-Quart Motor Oil at Amazon

From $20
free shipping w/ Prime
more

Shop a range of motor oil in 5-quart bottles. We've pictured the Castrol GTX 5-Quart High Mileage 5W-30 Synthetic Blend Motor Oil for $20.40 (low by $5). Buy Now at Amazon

↑ less
Shop Now
Details
Comments
  • Published 7/23/2025
    Verified 7/24/2025
  • Popularity: 4/5
All Deals Automotive Amazon Castrol
Popularity: 4/5
Related Offers
Castrol Motor Oil Deals at Amazon: From $20
Amazon · 2 wks ago
Castrol Motor Oil Deals at Amazon
From $20
free shipping w/ Prime
more

Get superior wear protection on critical engine parts with savings on a variety of oil. We've pictured the Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil 5-Quarts for $20 ($4 off and a price low). Buy Now at Amazon

Castrol Motor Oil Prime Day Deals at Amazon: Up to 21% off
Amazon · 3 wks ago
Castrol Motor Oil Prime Day Deals at Amazon
Up to 21% off
free shipping w/ Prime
more

Shop a range of motor oils in 5-quart bottles, and save extra with Subscribe & Save. Some items are eligible for Prime member discounts, e.g. the pictured Castrol GTX Full Synthetic 0W-20 Motor Oil 5-Quart Jug for $22 w/ Prime (low by $7). Shop Now at Amazon

Castrol 5-Quart GTX Full Synthetic 5W-30 Motor Oil: $21 w/ Prime
Amazon · 3 wks ago
Castrol 5-Quart GTX Full Synthetic 5W-30 Motor Oil
$21 w/ Prime $25
free shipping
more

You'd pay $3 more elsewhere. Buy Now at Amazon

Castrol GTX 5W-30 Synthetic Blend Motor Oil 5-Quart Jug: $17 via Sub & Save
Amazon · 4 wks ago
Castrol GTX 5W-30 Synthetic Blend Motor Oil 5-Quart Jug
$17 via Sub & Save $24
free shipping w/ Prime
more

You'd pay $23 elsewhere. Buy Now at Amazon

CRC 11-oz. Heavy Duty Silicone Lubricant: $2.97
Amazon · 6 hrs ago
CRC 11-oz. Heavy Duty Silicone Lubricant
$2.97 $8
free shipping w/ Prime
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You'd pay $10 for this product at AutoZone. Buy Now at Amazon

Amazon Camco Early Prime Day Deals: Up to 46% off
Amazon · 3 wks ago
Amazon Camco Early Prime Day Deals
Up to 46% off
free shipping w/ Prime
more

As part of the Prime Day lead-in, shop discounted RV, camping, and marine accessories and equipment. Plus, lookout for those that bag extra off via on-page clip coupon. We've pictured this Camco RhinoFLEX 15-Ft RV Sewer Hose Kit for $46.50 ($16 off.) Shop Now at Amazon

Tips
  • Scroll down to see the offers

Solar Powered Car Cooling Fan: $22
Walmart · 1 wk ago
Solar Powered Car Cooling Fan
$22 $26
free shipping w/ $35
more

This best seller is $4 off and the lowest price we've seen for it. Shipping adds $6.99 or orders of $35 or more ship for free. Buy Now at Walmart

Motor Oil Rollbacks at Walmart: Up to 51% off
Walmart · 1 wk ago
Motor Oil Rollbacks at Walmart
Up to 51% off
free shipping w/ $35
more

There are dozen of items on offer here. Shop top brands like Mobil 1, Castrol, Pennzoil for various vehicles. Pictured is the Mobil 1 ESP Full Synthetic 5W-20 1-Quart Motor Oil for $8.78 (better than half.) Opt for pickup to avoid the $6.99 shipping charge (or get free shipping with orders of $35 or more). Shop Now at Walmart

Amazon Haul: Deals for $5 or less
Amazon · 2 days ago
Amazon Haul
Deals for $5 or less
free shipping w/ Prime
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In this section you can get deals on home items, clothing, accessories, phone cases, home decor, and more, with everything priced at $5 or less. Stock on select items may be limited. Buy Now at Amazon

Amazon Lightning Deals: Up to 62% Off
Amazon · 1 wk ago
Amazon Lightning Deals
Up to 62% Off
free shipping
more

Today's Amazon Lightning deals feature price drops on earbuds, men's clothing, women's clothing, bedding, eBikes, and much more. We found discounts up to 62% off and some of the best prices we've seen on many products. Shop Now at Amazon

Amazon Prime Exclusive Deals: Up to 77% off
Amazon · 1 wk ago
Amazon Prime Exclusive Deals
Up to 77% off
free shipping
more

For Prime members only, these deals are marked down up to 77% off. Many of them include exclusive discounts for multi-buys or are lightning deals. Shop Now at Amazon

Amazon Resale Lawn and Garden Deals: Get deals
Amazon · 1 day ago
Amazon Resale Lawn and Garden Deals
Get deals
free shipping w/ Prime
more

Shop a selection of of used and pre-owned lawn and garden items. Deals include savings on hoses, bug zappers, leaf blowers, patio chairs, and much more. Shop Now at Amazon

Castrol 5-Quart GTX Full Synthetic High Mileage 5W-20 Motor Oil: $20 w/ Prime
Amazon · 3 wks ago
Castrol 5-Quart GTX Full Synthetic High Mileage 5W-20 Motor Oil
$20 w/ Prime $34
free shipping
more

Prime members save $14 on this. Buy Now at Amazon

Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil 5-Quart Bottle: $25 w/ Subscribe & Save
Amazon · 1 wk ago
Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil 5-Quart Bottle
$25 w/ Subscribe & Save
free shipping w/ Prime
more

Subscribe for $8 off and Amazon's lowest price this year. Buy Now at Amazon

Castrol GTX 10W-30 5-Quarts Motor Oil: $20 w/ subscribe and save
Amazon · 1 wk ago
Castrol GTX 10W-30 5-Quarts Motor Oil
$20 w/ subscribe and save $24
free shipping
more

Check out via subscribe and save and get it for the best price we've seen this year. It's also a buck under Walmart's price. Buy Now at Amazon

Castrol 5-Quart GTX Full Synthetic 5W-20 Motor Oil: $20 w/ Prime
Amazon · 3 wks ago
Castrol 5-Quart GTX Full Synthetic 5W-20 Motor Oil
$20 w/ Prime $25
free shipping
more

It's the best price we've seen for this quantity. Buy Now at Amazon

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