Can I temporarily fix a radiator leak in my Khyber o r should I replace it?

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Can I temporarily fix a radiator leak in my Khyber o r should I replace it?

I noticed a small leak in my Khyber’s radiator pipe but I’m low on budget at the moment. Is there a reliable temporary fix like radiator sealants that works for this car, o r is replacing the whole radiator the only long-term solution?

Gari Specialist asked on 16 Apr 2025 11:54:41 am

1 Answer

10 views |

Gari Master - on 16 Apr 2025 11:58:05 am

It depends on the severity and location of the leak. For small leaks, temporary fixes can work for a while, but they’re not a long-term solution. Common quick fixes include:

Radiator sealants like Liqui Moly o r STP Radiator Stop Leak: These can seal minor pinhole leaks inside the radiator o r hoses. However, they may also clog narrow passages in older systems if overused.

Rubber tape o r epoxy putty: For external hose o r plastic tank leaks, these can hold for a few days to weeks.

Hose clamp tightening o r replacement: Sometimes leaks are caused by loose hose clamps that can simply be tightened.

However, if your radiator is rusted, leaking from multiple spots, o r the core is damaged, it’s better to replace it. New o r kabli used radiators are easily available in most auto markets in Pakistan at reasonable prices.

Pro Tip:
Always flush the radiator after using any sealant to avoid long-term clogging and poor cooling performance.