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Quaker State Peak Performance 10W-40 4-Cycle Conventional Motor Oil 1 qt
Quaker State Peak Performance 10W-40 4-Cycle Conventional Motor Oil 1 qt

Quaker State Peak Performance 10W-40 4-Cycle Conventional Motor Oil 1 qt

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Ensure your engine runs smoothly with Quaker State Peak Performance 10W-40 4-Cycle Multi Grade Motor Oil 1 qt 1 pk for superior protection and performance.
Quaker State MPN 550034964 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $5.99. Our online price is $6.59.
$6.59
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 6 · Order in multiples of 6

Sold by the Case · Save 15%

Take $5.94 off your case at checkout

Case of 6 · List Price $39.54
15% OFF with code at checkout $33.60
Use Code at Checkout

This product is packed and shipped from our distribution network as a complete case of 6. Apply casediscount at checkout to take 15% off your order.

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Experience the ultimate in engine protection and performance with Quaker State Peak Performance 10W-40 4-Cycle Multi Grade Motor Oil. This high-quality motor oil is specifically formulated to meet the demanding requirements of your engine, ensuring longevity and reliability.

Designed for 4-cycle engines, this multi-grade motor oil offers exceptional viscosity to provide optimal performance, whether you're driving in extreme heat or cold. With a viscosity grade of 10W-40, it delivers outstanding engine cleanliness and minimizes wear, giving you peace of mind with every mile.

  • Brand Name: Quaker State
  • Container Size: 1 quart
  • Engine Type: 4-Cycle
  • Oil Type: Multi Grade
  • Sub Brand: Peak Performance
  • Viscosity Grade: 10W-40

Key benefits of using Quaker State Peak Performance 10W-40 include:

  • Superior protection against engine wear.
  • Enhanced engine cleanliness for optimal performance.
  • Excellent thermal stability to resist breakdown under high temperatures.

Whether you’re commuting to work or embarking on a road trip, make sure your engine gets the care it deserves. Upgrade your engine’s performance today with Quaker State Peak Performance 10W-40 and enjoy a smoother, more efficient ride. Don’t wait—order your 1 qt bottle now!

The Details Specifications

Brand Quaker State
SKU 84378
UPC 073102363540
Unit OZ
Case Pack Quantity 6 per case
Retail Unit Quantity 6
Unit of Measure 0 0
Dimensions (L × W × H) 9 × 8 × 9
Weight 12 lbs
Cubic Feet 0.06715 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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