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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
DEFENDER SIO2 PROTECTANT , 16ozDEFENDER SiO2 Protectant is the ideal product for both professionals and enthusiast for use as a topper maintenance treatment for Inspiration Coatings as well as other coatings or as a stand alone SiO2 Protectant. Defender SiO2 Protectant (DSP) is very easy to apply and use in most environments. Defender creates incredible gloss, slickness and durable protection. Although Defender is primarily for painted surfaces it also can be used on metal, glass
DEFENDER SiO2 Protectant is the ideal product for both professionals and enthusiast for use as a topper/maintenance treatment for Inspiration Coatings as well as other coatings or as a stand alone SiO2 Protectant. Defender SiO2 Protectant (DSP) is very easy to apply and use in most environments. Defender creates incredible gloss, slickness and durable protection. Although Defender is primarily for painted surfaces it also can be used on metal, glass and trim.Directions: If using as a coating topper ensure coating has had time to set up prior to Defender installation. In most cases we recommend 1 hour minimum. Always apply to a cool surface when possible and out of direct sunlight. Defender may be applied directly to the paint surface or sprayed on to micro fiber towel and wipe applied. Once applied spread evenly for uniform application in a 3’ x 3’ area, allow to set for brief moment flip micro fiber towel and wipe to bright finish. Repeat process over entire vehicle.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Reliable oil for BMW owners
I drive a BMW, and this is the oil I always keep with me in the car. I even have a special holder made for this exact bottle, because it fits perfectly and I trust it that much. The oil quality is excellent, and since it’s fully synthetic, it performs well even during long drives and temperature changes.
In terms of functionality, the engine runs smoothly and quietly after each change. Longevity is also great. I notice that the oil keeps its properties for the full interval, so I don’t have to top it up too often. There’s also no oil leakage from the bottle, which is important when you store it in the trunk.
For a branded BMW product, I think the value for money is good, especially if you service your car yourself or like to have backup oil on hand. Overall, a dependable synthetic oil for anyone who wants to use what the car was designed for.
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Reviewed in the United States on November 2, 2025
★★★★★ 5
Great product
Great
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Right oil for my bmw
It has worked great for me for the BMW X5. The price is great. I am purchasing these for a few years now I know every Bmw needs to have one Handy in the car just in case the signal comes to add more oil. I am very happy with this product.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Great product
Works as stated
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Reviewed in the United States on November 28, 2025
★★★★★ 5
BMW Branded Oil
The is Genuine BMW branded oil that I use to top off my oil changes for 5 litters. Definitely a little pricy, but it is BMW branded. I'm sure there are products that are comparable at a lower price point.
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Reviewed in the United States on July 13, 2025