1D manufactured cylinder liners, precision cast alloy resists wear, reduces downtime, and extends engine life by 15% - proven for heavy duty applications.

1D manufactured cylinder liners, precision cast alloy resists wear, reduces downtime, and extends engine life by 15% - proven for heavy duty applications.

9 month ago

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1D auto parts

 3 year year

Product details

>>>Cylinder liner maintenance errors: 90% owners are making mistakes

1.Improper use of coolant: the dual threat of corrosion and cavitation

Wrong behavior:

Do not replace the coolant for a long time:

Case: An owner has not changed the coolant for 8 years, and the outer wall of the cylinder liner has honeycomb cavitation (maintenance cost 23,000 yuan).

Scientific basis: When the coolant pH value is below 7.5, the corrosion rate increases by 3 times.

Mixing different brands of coolant:

Risk: Additive conflict leads to precipitation (e.g. silicates react with organic acids to form gels).

Add tap water directly after water shortage:

Consequence: Calcium and magnesium ion deposition clogs the waterway, and the heat dissipation efficiency decreases by 20%.

The right way:

Replace the coolant every 2 years or 40,000 kilometers;

When supplementing the coolant, the ratio of distilled water to the raw liquid should not exceed 50%.

2.Oil selection errors: viscosity and grade trap

Common problems:

Blind pursuit of high viscosity oil:

Hazard: Cold start wear increases by 50% (such as replacing 0W-20 with 10W-40).

Data: The pumping viscosity of 0W-20 oil at -30 ℃ is 60% lower than that of 10W-40.

Ignoring oil grade:

Error: The National 6 engine uses SL grade oil, causing the particle catcher to clog.

Standard: National six models need to use C3/C5 low ash oil.

Extended oil change cycle:

Risk: The acid value of the oil increases after oxidation (TAN > 5mgKOH/g, cylinder liner corrosion is accelerated).

3.Driving habits: The invisible killer of wear and tear

Bad operation:

Cold start rapid acceleration:

Data: During cold start, cylinder liner wear accounts for 70% of the total wear (before the engine does not reach the operating temperature, the oil film thickness is only 1/3 of normal).

Long-term low speed driving:

Hazard: Insufficient combustion leads to carbon deposition, and the probability of piston ring sticking increases by 40%.

Overload/Overspeed operation:

Improvement measures:

After cold start, idle for 30 seconds before driving;

Turn up the speed regularly (at least 3 times a month, the speed is ≥4000rpm).

4.Ignore the air filter: the deadly threat of dust

Data alert:

When the air filter is blocked, the intake volume is reduced by 15%, and the cylinder liner wear rate is increased by 30%.

Sand and dust enter the cylinder, and a single wear amount is equivalent to 1,000 kilometers of normal driving.

Maintenance points:

Clean air filter every 10,000 km (blow from inside out with an air gun);

Shorten the replacement cycle in harsh environments (such as replacing the site vehicle every 5000 km).

Summary: Cylinder liner maintenance needs to start from the details, the correct selection of consumables, standardized driving habits, can extend the life of the cylinder liner to more than 150,000 kilometers.

1D Auto Parts Co; Ltd is professional at high quality engine parts, we focus on Piston,Piston Ring,Cylinder Liner,Spark Plug,Glow Plug,Ignition Coil，Engine Valve,Sealant .

We have over 20 years of experience in OEMproduction，lmport-Export, management， qualitycontrol and market orientated R&D.We are able tomeet customer requirement of high quality.sufficiency stock， variety of 5000 models anddifferent size,as well as product packing & branddesign, with the aim of establish a very competitiveadvantage for businesses.

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1D auto parts

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3 year

Address: Guangzhou, China

Main Product: Engine piston, cylinder liner, spark plug , Ignition coils, head gasket, Engine Valve

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