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Holts Radweld Repairs & Stops Leak Cooling Car Radiator System 250ml

Direct Retail Outlet
(108788)
Registered as a business seller
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£6.49
Condition:
New
More than 10 available1,546 sold
People want this. 124 people are watching this.
Breathe easy. Returns accepted.
Postage:
Doesn't post to United States.
Located in: London, United Kingdom
Delivery:
Varies
Returns:
60 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:374237869949
Last updated on 02 Oct, 2025 23:00:49 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
Holts
Manufacturer Part Number
DRO-HOLRW2R-TH
Type
Sealant
Volume
250ml
Barcode Number
5010218330511
EAN
5010218330511
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 362447689
I provide invoices with VAT separately displayed.
CRN: 10010867
About this seller

Direct Retail Outlet

99.6% positive Feedback•399K items sold

Joined Dec 2019
Usually responds within 24 hours
Registered as a business seller
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Popular categories from this shop

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Pet SuppliesCraftsVehicle Parts & AccessoriesHealth & BeautyBusiness, Office & IndustrialSporting GoodsBabyGarden & PatioHome, Furniture & DIY

Seller Feedback (116,069)

All ratings
Positive
Neutral
Negative
  • p***w (220)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The radweld stopped the leak in my 1930 vintage car
  • l***2 (145)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    That’s what it says on the jar does make your coolant dirty looking
  • 0***c (1083)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    A prompt service, quality product at a competitive price
See all Feedback

Product ratings and reviews

Learn more
4.8
256 product ratings
  • 224 users rated this 5 out of 5 stars
  • 21 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 2 users rated this 2 out of 5 stars
  • 6 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 217 reviews
  • by stigroot
    16 Jan, 2021Most favourable review

    Superficially very effective

    Whilst I cannot comment upon the long term efficiency of this product nor define any internal effects until such time as I strip down the engine, Radweld has effectively cured a significant leak in the radiator of my Jaguar X type. The system was losing about a litre every 10 miles (16Km) but has now been watertight for approximately 100 miles since I added Radweld. The efficiency of the cooling system and the heater appears to have been unaffected. This would seem to be a cheap alternative to the onerous task of replacing the radiator or removing it to affect a material repair.

    Verified purchase: YesCondition: NewSold by: simply.car

  • by petwille-0
    21 Jul, 2019

    This stuff is brilliant.

    Discovered that the car radiator had about 5 small leaks. Saw this Holt's Radweld for sale and as it was cheap I bought it, arrived two days later sorted radiator out and back driving half hour later. Can't recommend it enough. + I only used one bottle, so the other one stays in the boot, just in case I or someone else needs it.

    Verified purchase: YesCondition: NewSold by: fixra_uk

  • by m0sso
    24 Feb, 2021

    A 'Just in case' product.

    I've used this product in the past and it proved very effective, getting me where I needed to go. It's easy to use and not messy. I'd also recommend having a small tyre inflator pump too just to add/maintain pressure once your tyre stops leaking. Because it's cheap and convenient I've bought again just in case.

    Verified purchase: YesCondition: NewSold by: honestismyname

  • by ze_uk70
    15 Dec, 2019

    Radiator leak

    My radiator on a 2008 Toyota D4D TR 2.2 diesel was badly leaked . I gave this product a try and seems to be working will update in due course as it’s only a few days I poured it in

    Verified purchase: YesCondition: NewSold by: real*shopping

  • by alalewin
    11 Dec, 2019

    Fiat Bravo losing water

    Fiat loosing water was filling radiator every 3 weeks at first then I was filling it twice a week couldn't find any obvious signs anywhere no wet patches on ground etc. Thought I would give rad weld a try before making an expensive trip to a mechanic and it worked, used it 9 days ago followed instructions on the bottle and I've still got a full radiator would DEFINITELY RECOMMEND

    Verified purchase: YesCondition: NewSold by: fixra_uk

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