KIRKLAND 1480451 Synthetic High Motor Oil 0196633845818 5W-30 PACK-1 40D

( Brand: Kirkland ), ( Manufacturer Part Number: 1480451 ), ( Type: High Mileage ), ( Oil Viscosity: 5w 30 ), ( Volume: 6 1qt. ), ( Package Quantity: Pack Of 6 ), ( Fuel Type: Gasoline ), ( UPC: 196633845818 )

Review KIRKLAND Full Synthetic High Mileage Motor Oil Pack-1 Quart New 40d

The **Kirkland Signature 1480451 Synthetic High 5W-30 Motor Oil** is a premium, full-synthetic engine lubricant designed to deliver exceptional performance, durability, and protection for modern gasoline-powered vehicles. Engineered to meet or exceed industry-leading standards, this oil is formulated with advanced synthetic base stocks and a high-quality additive package to ensure superior viscosity control, thermal stability, and wear resistance. Ideal for high-performance, turbocharged, and fuel-efficient engines, this 5W-30 oil provides outstanding cold-weather starting capability while maintaining optimal lubrication under high-temperature operating conditions, making it a versatile choice for both everyday driving and demanding applications. The synthetic composition minimizes sludge and deposit buildup, helping to keep engines cleaner and more efficient over time, which can contribute to extended engine life and improved fuel economy. Additionally, its robust formulation offers enhanced protection against oxidation, corrosion, and foaming, ensuring long-lasting performance even in extreme driving conditions. Whether used in passenger cars, SUVs, or light trucks, this oil is backed by Kirkland s commitment to quality, offering a cost-effective yet high-performance alternative to many branded synthetic oils on the market. Each quart is carefully packaged to maintain freshness and purity, ensuring that every pour delivers the full benefits of synthetic lubrication for your vehicle s engine. Perfect for those seeking reliable, high-quality protection without compromising on performance, this motor oil is a standout choice for drivers who demand excellence in engine care.

**Pros and Cons of buying a Kirkland Signature 1480451 Synthetic High 5W-30 Motor Oil (40 Quart Pack)**

1. **High Quality Synthetic Blend** Kirkland Signature is a Costco brand known for offering high-quality products at competitive prices. This motor oil is a synthetic blend, which means it provides better protection against engine wear, improved fuel efficiency, and better performance in extreme temperatures compared to conventional oil.

2. **API Certified** The oil meets or exceeds API (American Petroleum Institute) standards, ensuring it is suitable for most modern engines. It is also typically certified for use in vehicles requiring API SN or SP specifications.

3. **Cost-Effective for Bulk Purchases** The 40-quart pack is ideal for those who frequently change oil in multiple vehicles or have a large fleet. Buying in bulk can reduce the per-gallon cost significantly compared to smaller bottles.

4. **Long-Lasting Performance** Synthetic blends offer extended drain intervals compared to conventional oil, reducing the frequency of oil changes and saving time and effort.

5. **Compatibility with Most Engines** This oil is designed to work well in a wide range of gasoline-powered engines, including those in cars, trucks, and SUVs, making it a versatile choice.

6. **Reliability of the Brand** Kirkland Signature is backed by Costco s reputation for quality and customer satisfaction, which can provide peace of mind regarding product performance.

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1. **Not Fully Synthetic** While this is a synthetic blend, it is not 100% synthetic oil. Fully synthetic oils often provide even better protection, especially in high-performance or older engines, though the difference may not be significant for most everyday driving conditions.

2. **Price Sensitivity** Although bulk purchases are cost-effective, the upfront cost of a 40-quart pack may be higher than smaller quantities of fully synthetic oil from other brands. This could be a barrier for individuals who only need smaller amounts.

3. **Limited Availability Outside Costco** Kirkland Signature products are primarily sold at Costco, which may not be convenient for everyone. Those who prefer to shop elsewhere may need to visit a Costco warehouse or order online, potentially incurring additional costs or delays.

4. **Potential for Counterfeit Products** While rare, there is a risk of purchasing counterfeit Kirkland Signature products, especially if buying from unauthorized sellers. Always ensure the product is purchased directly from Costco or an official retailer.

5. **Specific Engine Requirements** Some high-performance, turbocharged, or diesel engines may require fully synthetic oil or oils with specific additives. It s important to verify that this oil meets the manufacturer s recommendations for your vehicle.

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The Kirkland Signature 1480451 Synthetic High 5W-30 Motor Oil (40 Quart Pack) is an excellent choice for those seeking a high-quality, cost-effective synthetic blend oil for frequent oil changes or multiple vehicles. Its API certification, reliability, and bulk pricing make it a practical option for many drivers. However, if you require fully synthetic oil for high-performance engines or have specific vehicle needs, you may need to explore other options.

- **Buy this oil if:** You need a large quantity of oil for multiple vehicles, you prioritize cost efficiency, and your engines are compatible with a synthetic blend. It s also a good choice if you trust the Kirkland Signature brand and want to avoid the hassle of frequent oil changes.

- **Consider alternatives if:** You have high-performance or turbocharged engines that require fully synthetic oil, or if you prefer to shop outside of Costco. In such cases, brands like Mobil 1, Pennzoil Platinum, or Valvoline Full Synthetic may be worth exploring, though they may come at a higher price.

Ultimately, always consult your vehicle s owner manual or a trusted mechanic to ensure the oil meets your engine s specific requirements.

Details:

This product is specifically formulated for vehicles with high mileage, providing reliable lubrication and protection longer periods of time. With a 5W-30 oil viscosity, it offers excellent performance in variety of driving conditions, making dependable choice for car owners looking to extend the life their vehicles. The Kirkland Full Synthetic High Mileage 5W-30 Motor Oil 6 Pack is a set of six one-quart bottles high mileage motor oil designed for gasoline engines.

part #: 1480451 prices

• $34.99-$68.54

specifications automobilefluids:

• brand: Kirkland
• mpn: 1480451
• type: High Mileage
• oil viscosity: 5w 30
• volume: 6 1qt.
• package quantity: Pack Of 6
• fuel type: Gasoline
• upc: 196633845818

returns automobilefluids:

• policy: No Returns

general automobilefluids:

• condition: New
• Automotive Tools Supplies > Fluids Chemicals > Motor Oil

seller automobilefluids:

• city: Wooster, Ohio
• # reviews: 18
• rating: 100.0%

offer automobilefluids:

• started: May 12, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True
• sold: 0

payments automobilefluids:

• other
• wallet: Paypal
• credit card: Diners-club

shipping automobilefluids:

• cost: $19.38
• service: UPS Ground
• transit: 3-9 Days
• carrier: UPS
• class: Standard
• type: Calculated

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