SKU: 95803007224

Wynns Radiator Stop Leak 375ml

$72.57 $80.63
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Wynns Radiator Stop Leak 375mlRadiator Stop Leak Aluminium Safe WynnS Radiator Stop Leak Is A Unique Blend Of Non Ferrous Fibres And Surface Active Agents Which Combine To Plug Hairline Cracks And Pinholes Associated With Cavitation Pitting And Corrosion. It Will Not Cause Any Blockage Of The Radiator Core Or Cooling Matrix, Nor Will It Harm Any Cooling System Components. Radiator Stop Leak Is Compatible With All Ethylene Glycol And Oat Coolants As Well As Aluminium And Rubber

Radiator Stop Leak

Aluminium Safe

Wynn’S Radiator Stop Leak Is A Unique Blend Of Non-Ferrous Fibres And Surface Active Agents Which Combine To Plug Hairline Cracks And Pinholes
Associated With Cavitation Pitting And Corrosion.
It Will Not Cause Any Blockage Of The Radiator Core Or Cooling Matrix, Nor Will It Harm Any Cooling System Components.
Radiator Stop Leak Is Compatible With All Ethylene Glycol And Oat Coolants As Well As Aluminium And Rubber Hose Safe.
It Is Recommended That Wynn’S Radiator Stop Leak Is Carried In Recovery Vehicles As An Essential Emergency Repair Item.

Applications

Effect Emergency Repairs To Prevent Loss Of Coolant
Enables Extended Trips To Be Completed Without Costly Repairs Or Time Wasted
Will Stop Head Gasket Seepage Preventing Oil/Water Mixing
Simply Removed By Draining When Maintenance Needs To Be Carried Out.
Plugs Holes Up To 0.7Mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 95803007224

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4.6 ★★★★★
Based on 24 reviews
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Product Reviews
A
Verified Purchase
Angela | Lifestyle Creator • Cat Mom
Fort Morgan, US
★★★★★ 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
M
Verified Purchase
Marcelo
Charlottesville, US
★★★★★ 5
Great product
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
S
Verified Purchase
ShN
Alexandria, US
★★★★★ 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
F
Verified Purchase
Frogee
Phoenix, US
★★★★★ 5
Great product
Works as stated
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
A
Verified Purchase
A
Cuba, US
★★★★★ 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.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025

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