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Most Recent Questions
Recent Question:
Bars Leak Radiator Sealer
Recent Question:
Is it safe...........
Recent Question:
Is this suitable for older cars
Recent Question:
holts wondarweld instructions
Recent Question:
I have a small pinhole leak in the coolant hose just before the radiator, will radweld be a decent temp fix.
Questions with Most Recent Answers
Question:
I have a small pinhole leak in the coolant hose just before the radiator, will radweld be a decent temp fix.
Question:
where do i pour this
Question:
does rad flush help to make the heater to work
Question:
Does the radiator have to be drained following flushing with this product?
Question:
will radweld seal my leaking radiator?

Customer Questions & Answers for
Bars Bars Leak Radiator Sealer 135ml

Simply add a dose of Bars Leak Radiator Sealer 135ml to your radiator coolant and the solution will seal any small leaks in your radiator system.
Customer Questions & Answers:
6 Questions
 | 
10 Answers
Overall Rating:
4.857 out of 5
4.9
out of
5
Product Details

Questions & Answers for Bars Bars Leak Radiator Sealer 135ml

Question
How do I use this product.
asked 3 years ago
by
Anonymous
on Bars Leak Radiator Sealer 135ml
2 answers
Answers
answer 1
Follow instructions on the container
answered 1 year ago
by
Alpha22
answer 2
Simply add a dose of Bars Leak Radiator Sealer 135ml to your radiator coolant and the solution will seal any small leaks in your radiator system.

All instructions are also included on the product.
Staff Answer
answered 3 years ago
by
HalfordsWebTeam
Question
what can i use it for?
I have a leak in my heater somewhere the drivers side window becomes steamed up rather than demisted. I was told it could be a leak or it could be the heater matrix can i use this product for this purpose?
asked 2 years, 11 months ago
by
Anonymous
 - llanelli
on Bars Leak Radiator Sealer 135ml
2 answers
Answers
answer 1
Defintitely worth trying! Depending on the car, heater removal and replacement can be a real job.
Age Group: 55 - 64
Gender: Male
Attitude to Car Maintenance: Expert
Top 500 Contributor
Top 500 Contributor
answered 4 months, 2 weeks ago
by
old485
 - Gloucestershire
answer 2
We recommend you speak to a qualified mechanic or your vehicle manufacturer to determine the fault.
Staff Answer
answered 2 years, 11 months ago
by
HalfordsWebTeam
Question
i have a small hole in pipe leading to the radiator will this block the hole?
asked 2 years, 7 months ago
by
spidypants
on Bars Leak Radiator Sealer 135ml
2 answers
Answers
answer 1
The product is not primarily designed for this. Best get the hose changed.
Age Group: 55 - 64
Gender: Male
Attitude to Car Maintenance: Expert
Top 500 Contributor
Top 500 Contributor
answered 4 months, 2 weeks ago
by
old485
 - Gloucestershire
answer 2
Bars Leak is formulated to form a permanant internal and external seal in engine blocks and heads, radiator and heater cores, head gaskets, hose connections and core plugs, should the leak be in a flexable pipe this would be more difficult to seal premanently, because of the hose flexing, if the leak is in a metal pipe Bars Leak should do the job.
Staff Answer
answered 2 years, 6 months ago
by
HalfordsWebTeam
Question
I do not have a radiator cap in my Peugeot 206. Can I put this in coolant reservoir where I put coolant and antifreeze?
asked 11 months ago
by
Tina50
on Bars Leak Radiator Sealer 135ml
2 answers
Answers
answer 1
Yes. It mixes with anti-freeze too.
Age Group: 55 - 64
Gender: Male
Attitude to Car Maintenance: Expert
Top 500 Contributor
Top 500 Contributor
answered 4 months, 2 weeks ago
by
old485
 - Gloucestershire
answer 2
For specialist advice, please contact your local Halfords store.
Staff Answer
answered 11 months ago
by
HalfordsWebTeam
Question
where can i get a new car radiaor? how much cost?
honda accord manual / radiator
asked 3 years, 7 months ago
by
Anonymous
on Bars Leak Radiator Sealer 135ml
1 answer
Answers
answer 1
Try a local garage/main dealer or use the internet to locate a suitable supplier
Staff Answer
answered 3 years, 7 months ago
by
HalfordsWebTeam
Question
Will the product work?
I need to refill the radiator with water very frequently (every 2 or 3 days or after a couple drives). The heaters don't work in the car either, the temperature light is on but it still blows out cold air, i was told this problen is linked to the radiator. Will this product fix these problems?
asked 2 years, 8 months ago
by
Anonymous
on Bars Leak Radiator Sealer 135ml
1 answer
Answers
answer 1
Yes it should help with these problems especially the leak. It may not fix everything completely but it should help.
Staff Answer
answered 2 years, 8 months ago
by
HalfordsWebTeam
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