Refurbished Motor Oils — 48 Deals

48 open-box and refurbished Motor Oils deals are live for shoppers in the US right now, with discounts averaging 22% off retail. Prices range from $6 to $267, and every listing shows the seller's condition grade, current price, savings versus list price and stock status — so you can compare before you buy. Top brands on sale include Liqui Moly, Quicksilver, Royal Purple and Castrol. Inventory syncs from Amazon and other partner stores throughout the day; open-box stock is usually one-of-a-kind, so the best deals sell out fast.

48 live US listings.

USA

Liqui Moly

LIQUI MOLY Special Tec LL SAE 5W-30 | 20 L | Fully synthetic engine oil | SKU: 20124

Used – VeryGood

$266⁷⁰

$341.72

-22% Save $75.02

Update: 13 hours 12 mins

Buy at Amazon.com

USA

XC Phillips 66-20W50 Aviation Oil, Case of 12qts| 48250

$179²¹

Liqui Moly Top Tec Truck 4450 SAE 15W-40 | 20 L | Motor Oil | SKU: 20383

Used – Mint

$98⁶⁷

$141.77

-31% Save $43.10

Update: 13 hours 12 mins

Buy at Amazon.com

USA

Slick 50

Slick 50 (750002-6PK) Recharged High Mileage Engine Treatment - 15 oz., (Pack of 6)

Used – Mint

$34⁷⁵

$76.17

-55% Save $41.42

Update: 18 hours 32 mins

Buy at Amazon.com

USA

Quicksilver

Quicksilver 25W-40 Oil Change Kit for 4-Stroke 75hp, 90hp and 115hp Mercury 1.7L Outboards

Used – VeryGood

$63²⁸

$101.98

-38% Save $38.70

Update: 18 hours 2 mins

Buy at Amazon.com

USA

Motul

Motul 110857 300V 0W-40 COMPETITION Car Racing Motor Oil Full Synthetic Engine Lubricant 2 Liter High Performance 4-Stroke Ester Core

$25¹⁰

Royal Purple 06484 Motor Oil - 0W40 SM - 6 pack

$44⁷¹

Mobil 1 Synthetic Motor Oil 0W-8 JASO GLV-1-6 Quarts (1 Case)

$51⁵²

Driven Racing Oil KRT Synthetic 0w-20 Motor Oil 4-Stroke Go Kart, Karting, Race Kart 1 Quart Bottle

Used – Mint

$14⁹⁴

$30.10

-51% Save $15.16

Update: 18 hours 44 mins

Buy at Amazon.com

USA

Kohler

Kohler Genuine 12 050 01-S Oil Change Kit w/Oil pad 10W-30 Oil and Fuel Treatment

$30¹⁸

Mannol Full Synthetic Engine Oil 5W-30 for modern Toyota & Lexus- MN7709 (1L)

Used – Mint

$8⁰⁵

$21.99

-64% Save $13.94

Update: 18 hours 16 mins

Buy at Amazon.com

USA

Liqui Moly

Liqui Moly Engine Flush Plus 300ml

$15⁷⁵

Castrol GTX High Mileage 10W-30 Synthetic Motor Oil, 1 Quart, Pack of 6

Used – Mint

$31⁷⁵

$44.39

-29% Save $12.64

Update: 20 hours 8 mins

Buy at Amazon.com

USA

Liqui Moly

LIQUI MOLY MoS2 Antifriction SAE 10W-40 | 5 L | Part -synthetic engine oil | SKU: 2043

Used

$34⁴⁰

$46.80

-27% Save $12.40

Update: 9 hours 54 mins

Buy at Amazon.com

USA

PENN GRADE1

PENN GRADE 1 Synthetic Blend High Performance Oil SAE 10W-40 (1, Quart)

Used – Mint

$6⁴⁶

$17.94

-64% Save $11.48

Update: 17 hours 47 mins

Buy at Amazon.com

USA

Stens

4-Cycle Engine Oil For Universal Products SAE30, 770-032

$81⁴⁸

Sierra, Catalyst Oil 25W40 5 Quart, 18-9400CAT-4

Used – VeryGood

$40⁰⁵

$50.52

-21% Save $10.47

Update: 17 hours 47 mins

Buy at Amazon.com

USA

Quicksilver

Quicksilver 25W-40 Oil Change Kit for 4-Stroke 40hp, 50hp and 60hp Mercury Outboards

Used – Mint

$48⁶²

$57.80

-16% Save $9.18

Update: 18 hours 2 mins

Buy at Amazon.com

USA

Castrol

Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 6 Qt EcoPack, 3 Pack

$87⁰⁶

WJB WS370047A Oil and Wheel Seal Replaces 370047A

Used – Mint

$11⁸⁷

$20.49

-43% Save $8.62

Update: 16 hours 44 mins

Buy at Amazon.com

USA

Mobil

Mobil 1 High Mileage Full Synthetic Motor Oil 10W-40, 5 Quart

$29⁴⁴

Quicksilver 10W-30 Oil Change Kit for 4-Stroke 150hp Mercury and Mariner Outboards

Used – Mint

$85¹¹

$92.99

-9% Save $7.88

Update: 15 hours 5 mins

Buy at Amazon.com

USA

Lucas Oil

Lucas Oil 10631 SAE 30 Racing Engine Break-in Oil - 5 Quart

$30⁰¹

Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

Used – Mint

$29⁴²

$35.09

-17% Save $5.67

Update: 18 hours 18 mins

Buy at Amazon.com

Motor Oils open-box FAQ

How much can I save on open-box Motor Oils?

Discounts on Motor Oils at OpenBoxFox currently average 22% off retail across 48 live listings, with prices from $6 to $267. Savings are measured against the manufacturer's list price.

Are open-box and refurbished Motor Oils safe to buy?

Yes — every listing shows the seller's condition grade (from open-box "Like New" to certified refurbished) before you buy. You purchase directly from the seller, such as Amazon, and that seller's standard return policy applies to your order.

Which Motor Oils brands are on sale open-box right now?

The most-listed brands in Motor Oils at the moment are Liqui Moly, Quicksilver, Royal Purple, Castrol and Lucas Oil. New open-box inventory arrives daily, so brand availability changes often.

How often are Motor Oils deals updated?

OpenBoxFox syncs Motor Oils inventory from partner stores throughout the day. Sold-out listings are removed automatically and new deals appear shortly after we find them.

Open-Box Automotive Parts & Accessories — Quality at Outlet Prices

Auto parts and accessories are frequently returned due to compatibility issues — meaning you get a part that was never installed, at a discount. OpenBoxFox aggregates open-box automotive deals from Amazon Warehouse and other trusted sources, so you can find the part you need at a price that makes sense.

Parts that were never installed

Many returned auto parts are in as-new condition — returned because of fitment, not quality.

Wide parts selection

From filters and brakes to electronics and accessories — thousands of open-box auto parts available.

Verified condition

Amazon Warehouse grades each part by condition and inspects for damage before resale.

Save on accessories

Open-box car electronics, dash cams, floor mats, and seat covers at outlet pricing.

Filter by condition or price above to find the auto part or accessory you need.