350ml Car Radiator Leak Stopper Cooling System Stop Leak

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Product Description

Basic Specifications

Expiration Date
3 Years
Physical State
Oily Liquid
Packing
Plastic Bottle
OEM Services
Available
Boiling Point
215°f (101.7°c)
Flash Point
>300°f
Water Solubility
74% or Complete
Odor
Petroleum
Specification
350ml
Production Capacity
100,000 PCS/Week

Product Description

Radiator Stop Leak
  • Wash away dirt, rust, and oil from the radiator in just 10 minutes.
  • Significantly improve radiator cooling rate and engine efficiency.
  • Save energy, reduce consumption, and prolong engine service life.
  • Ideal for use during coolant and antifreeze exchanges.
Product Name Radiator Stop Leak
Volume 350ml
Packaging 24pcs/carton
Shipping Capacity 1550 cartons/20FCL, 2450 cartons/40HQ
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Direction For Use

1. Shake the bottle well before use.

2. Start the engine and wait for it to reach normal working temperature (85°C-90°C). Ensure the thermostat and heater are open.

3. Pour the product into the water tank with the coolant or antifreeze liquid.

4. Keep the engine running for 5 minutes with the heater open to allow the seal to take effect.

Usage Steps

Cleaning Contrast

Contrast Result

Safety Cautions

!Better used after a radiator flush cleaning.
!Use the entire bottle once unsealed.
!Do not change coolant for at least one week after application.
!Keep out of reach of children.
!Store in a cool place below 40°C, away from heat or fire.

Packaging & Shipping

Shipping Details

Global Exhibitions

We actively participate in international exhibitions annually to expand our global business, including major fairs in Dubai, Russia, and major cities in China. We have built a solid reputation and long-term relationships with customers in Africa, the Middle East, Asia, and the Americas.

Exhibition 1 Exhibition 2 Exhibition 3

Frequently Asked Questions

Are you a manufacturer or a trading company?
We are a professional car care products manufacturer with over 10 years of experience, specializing in lubricants, refrigerant gases, and maintenance sprays.
Can you provide OEM/ODM services for my own brand?
Yes, OEM and ODM services are available. We can produce your own brand and design without extra charges. Simply provide your design in AI, CDR, or PDF format.
What is the Minimum Order Quantity (MOQ)?
For our standard brand, the MOQ is 3000pcs per item. For private labels and custom designs, the MOQ is 6000pcs per item.
Is it possible to receive free samples?
Yes, we provide up to 5 free samples. While the samples are free, the courier cost is typically covered by the customer and deducted from the first official order.
How long does the production process take?
On average, it takes approximately 25-30 days to complete a 20ft container order.
What are your standard payment terms?
We usually require a 30% deposit via T/T, with the balance due before shipment or against the B/L copy. L/C at sight is also accepted.

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