1018005291 Left front door lock for Geely MK

Product Introduction

1018005291 Left front door lock for Geely MK

Our Left Front Door Lock is a dependable replacement part for vehicle front-left doors, compatible with most sedans and SUVs. It core functions include precise latching to secure your car against theft, and smooth operation for easy door opening/closing via key or electronic control. Made of high-quality anti-corrosion metal, it resists wear, ensuring long service life. Meeting automotive industry standards, it guarantees stable performance after installation, fully satisfying your daily vehicle security and usability needs.

Product Advantage

1. Made of highly corrosion-resistant and strong materials, extending the service life

Using high-quality 304 stainless steel substrate and multi-layer electrophoretic anti rust coating, the corrosion resistance has reached over 99% after 480 hours of neutral salt spray testing. Compared to ordinary cold-rolled steel door locks, the impact strength is increased by 60%, and the normal service life exceeds 5 years, effectively solving the pain points of traditional left front door locks that are prone to rust and breakage.

2. Precise adaptation design to reduce installation difficulty

Relying on 3D laser scanning technology to replicate the original lock structure, it is suitable for over 95% of mainstream Sedan and SUV models. The positioning error of the lock cylinder is ≤ 0.1mm, and there is no need for additional grinding or drilling during installation. Even beginners can complete the automotive door lock replacement within 20 minutes, greatly improving installation efficiency.

3. Dual control operating system, balancing convenience and security

Support dual control opening with mechanical key and electronic signal, with an electronic unlocking response speed of ≤ 0.3 seconds, compatible with the original vehicle central control system; The mechanical lock cylinder adopts a double-sided blade anti-theft structure, with a technical opening time of over 180 seconds, far exceeding the industry standard of 60 seconds. Whether it's daily quick unlocking or long-term parking anti-theft, it can meet the needs.

4. High and low temperature stability performance, suitable for complex environments

After cycling from -40 ℃ to 80 ℃, the lubricating grease inside the lock body remained stable without any sticking phenomenon. In extreme weather conditions such as severe cold in the north or high temperature and humidity in the south, the left front door lock switch can still be ensured to be smooth, solving the problem of door locks freezing or getting stuck.

5. Compliant with international safety certification and guaranteed quality

The entire series of products have passed the ISO 15008 automotive door lock safety standard certification. Each batch of products has undergone 100% air tightness testing and 5000 switch fatigue tests, with a defect rate controlled within 0.1%. We have 10 years of experience in automotive parts production, providing you with reliable anti corrosion car door lock solutions.

Technical Parameters

1. Material and craftsmanship

The main body is made of 304 stainless steel (containing 18% chromium and 8% nickel), and the lock core is made of brass material. The surface is treated with multiple layers of electrophoretic rust prevention, with a coating thickness of 8-10 μ m and a hardness of HV300 or above.

2. Physical dimensions

Lock body length, width, and height: 128mm × 65mm × 42mm, lock core diameter 18mm, installation hole spacing 70mm ± 0.5mm, overall weight 320g ± 10g.

3. Range of compatible vehicle models

Compatible with mainstream left front doors, specific frame number query compatibility can be provided.

4. Working environment parameters

Working temperature: -40 ℃~80 ℃, relative humidity ≤ 95%, protection level IP65 (dustproof, anti low pressure spray water), vibration resistance meets ISO 16750-3 standard.

5. Performance indicators

Switch fatigue life: ≥ 50000 cycles, electronic unlocking response time ≤ 0.3s, mechanical lock core anti pulling force ≥ 300N, lock tongue extension stroke 15mm ± 1mm.

6. Certification and Standards

Through ISO 15008 automotive door lock safety certification and EU E1 mark certification, the production process complies with the IATF 16949 quality management system standard.

Product Uses

Here are specific application scenarios of Left front door lock:

1. Daily commuting scenarios

When opening and closing the car doors at high frequency every day, the left front door lock needs to withstand frequent usage pressure. This product has a quick switch response and no lagging sensation, ensuring smooth door operation in daily scenarios such as office workers, parents picking up and dropping off their children without wasting time.

2. Long distance self driving travel

When traveling long distances, the safety of the door lock is crucial for parking, resting, or briefly leaving the vehicle. Its anti pry lock core and stable locking structure can effectively prevent potential outdoor safety risks, making car owners feel more at ease.

3. Extreme weather conditions

Ordinary door locks are prone to jamming in weather conditions such as rain, snow, high temperatures, and severe cold. This left front door lock has strong temperature and humidity resistance, ensuring that the doors can still be opened and closed normally in harsh weather, avoiding the embarrassment of being trapped or unable to lock.

4. Vehicle maintenance and replacement

When the original left front door lock of the car ages or malfunctions, as an automotive door lock replacement, its precise adaptation design can quickly complete the replacement, restore the normal function of the door, and do not require complex modifications.

5. Maintenance of leased/operational vehicles

Rental companies, ride hailing companies, and other high-frequency vehicles have fast door lock wear and tear. This product has strong durability, can reduce replacement frequency, lower maintenance costs, and ensure operational efficiency.

Product Operate Guide

1. Mechanical key operation: Insert the key into the lock hole, gently turn it clockwise to unlock the door, and turn it counterclockwise until you hear a "click" sound to complete the locking. The force should be moderate to avoid jamming.

2. Electronic adaptation operation: If connected to the original car center console, press the remote unlock button, and the door lock will automatically pop open; When locking the car, press the remote lock button and confirm that the door lock is in place. If there is slight lag in a low-temperature environment, wait for a moment before operating, do not use brute force.

FAQ

Q1: Are you manufacturing company?

A: Yes. We are factory, located in Guangzhou. Our factory has certificate of lATF 16949.

Q2: What are your main products?

A: We have steering rack ,steering pump ,wheel hub and bearing ,drive shaft ,alternator,control arm and so on.

Q3: What is the lead time?

A: lt takes 3-7 days when stock is available, and 15-40 days when out of stock.

Q4: What is the warranty?

A: Our guarantee period is 60,000 kilometers or 1 year.

Q5: Do you have samples?

A: Yes, we have samples available. For bulk orders, please inquiry us for more details.