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Description
Shield Radiator Stop Leak 350ml - Cooling System Leak Sealer SH205Vehicle Compatibility Not selected by vehicle fitment. Suitable for use in radiators and cooling systems where a product is needed to help stop and prevent minor leaks. Specifications Summary: This is a 350ml radiator stop leak additive designed to help stop and prevent minor leaks in the cooling system. Product: Radiator Stop Leak Capacity: 350ml Type: Stop Leak additive for radiator and cooling system Use Case: Helps stop and prevent minor leaks
Vehicle Compatibility
Not selected by vehicle fitment. Suitable for use in radiators and cooling systems where a product is needed to help stop and prevent minor leaks.
Specifications
Summary: This is a 350ml radiator stop leak additive designed to help stop and prevent minor leaks in the cooling system.
- Product: Radiator Stop Leak
- Capacity: 350ml
- Type: Stop Leak additive for radiator and cooling system
- Use Case: Helps stop and prevent minor leaks
- Compatibility: Safe for rubber hoses, seals, and all metals in the cooling system
Features
- Helps stop and prevent minor leaks in the radiator and cooling system
- Designed to be safe for rubber hoses and seals
- Suitable for use with all metals commonly found in cooling systems
- Useful as a practical measure when dealing with small leaks
Why Buy From Us
- Local South African stock
- Nationwide delivery available
- Help confirming whether a stop leak product is appropriate for your situation and cooling system type
Installation & Maintenance Tips
- Follow the label directions on the bottle for correct dosing and application
- Use only for minor leaks and monitor coolant level after application
- Check for underlying issues such as cracked hoses, loose clamps, or damaged radiators
- If overheating continues or coolant loss is significant, have the cooling system inspected professionally
- Maintain coolant with the correct mix ratio recommended for your 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
4.3 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Great Sunscreen
Scent: Pear & Coconut Water
Love that this is a safer version of sunscreen (less chemicals) and it WORKS!!! Good smell, goes on clean and not chalky or white.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Great for Sun Allergy Rashes!
Scent: Unscented, Scent: Unscented
I have an autoimmune disease called Sjogren’s Disease. With that, for me, comes a sensitivity to the sun in the form of sun allergy rashes. Also with that, I did a deep dive on the best sunscreens and read a lot of reviews on here. I put some of the outer sides of elbows where my sun allergy rashes were when I received it. There was slight sting, but the skin there was already slightly broken. I really love the texture of it, how it feels on my skin and that there's no white cast. It’s moisturizing, too, with no greasiness. Absorbed really well.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
The best mineral sunscreen
Scent: Unscented
I’m so impressed by this sunscreen! I’ve been using mineral sunscreens for years and this blows every other one I’ve tried out of the water. It is silky smooth and applies so easily, absorbs well and doesn’t feel greasy or heavy. It doesn’t leave a white cast but it still protects very well! Of course like any sunscreen it’s only as effective as your usage, so reapplying is paramount. The unscented truly has no smell to it, which is something I appreciate. Using it for the first time, neither myself or my fair kiddos got sunburnt. It’s just all around a fantastic, clean mineral sunscreen and will be my go to from now on!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Wellness Staple for Sensitive Skin
Scent: Pear & Coconut Water, Scent: Pear & Coconut Water
I’m becoming much more intentional about the products I use on and around my body, especially while traveling, and this sunscreen ended up being one of the best things we packed for our girls trip to Mexico. My friend has extremely sensitive skin and typically reacts to a lot of sunscreens, so we wanted something mineral-based, reef safe, and more wellness-conscious overall.
We split one bottle between the two of us over about five days, and honestly it held up really well. It felt lightweight for a mineral sunscreen, blended in better than expected, and didn’t leave our skin feeling greasy or irritated in the heat. Most importantly, neither of us experienced sensitivity issues or breakouts during the trip.
I also appreciated the peace of mind of using something reef safe while spending so much time in the ocean. It’s one of those products that aligns well with a more mindful, health-focused lifestyle without sacrificing effectiveness.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Love the scent
Scent: Tropical Breeze
This sunscreen has such a great scent and is easy to apply with no white cast. Skin doesn't feel clogged or sweaty. Easy to apply and distribute.
Like that it's a zinc oxide sunscreen that is doesn't leave a white cast and has a wonderful tropical scent. Wish it came in SPF 50 or higher.
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Reviewed in the United States on May 28, 2026