Product ReviewsNulon Radiator and Engine Block Stop Leak 500ml (REBSL-500)

Wonder Product

It is Excellent ,easy to you use

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

Works well

It stopped my engine block leak quickly. Just follow the instructions i flushed the radiator first and put in new coolant as recommended.

Verified purchase:  Yes | Condition: new | Sold by: ezicarparts

works well and easy to use

works well stopped the seepage in the radiator without a major cost in material and labor

Verified purchase:  Yes | Condition: new | Sold by: ezicarparts

Good sealant for small engine leaks

It reduces the engine water leaks but does not completely seal them.
It may require a second bottle to complete the job.

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

Try another brand

Didn’t stop a little leak

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

good product

good product at a keen price

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

beaut

ripper stuff stops the leaks

Verified purchase:  Yes | Condition: new | Sold by: ezicarparts

Leaks

Easy to use. Works and gives peace of mind

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto

It's great for fixing water leaks

Verified purchase:  Yes | Condition: new | Sold by: ezicarparts

Radiator engine coolant stop leak

Excellent product and works well

Verified purchase:  Yes | Condition: new | Sold by: sparesbox_auto