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Door lock for automobile

Original Door lock catalogue

Information - Door lock actuator

Door lock: replacement and selection

When and why car door lock needs replacement

Lifetime limit of a car door lock is not specified by manufacturers. This component is replaced in case of corrosion damage of the lock cylinder, flip latch, stopper or other elements of the lock, and also as a result of abrasion or breakage of cylinder pins. Moreover, the car part is to be replaced in case of inner mechanical damages and if lock mechanism fastening clips got loose.

Lock corrosion is caused by ingress of moisture and dirt into the device, and pins wear-out is caused by improper usage, particularly, turning the key when the door is not completely shut. Mechanical defects inside the car part can appear as a result of attempted break in.

The following signs indicate car door lock defects: taking the key out of the keyhole is impossible, it can’t be put into the lock or gets jammed when turning the cylinder. Damage also can be detected by screeching sound at turning and the fact that the door can’t be opened or closed with the key.

Replacement of the whole lock mechanism usually requires removal of trimming and dismantling of the door. In case you don’t have experience in such repairs, it is recommended to entrust the procedure to service station specialists. Moreover, to avoid damage to the door trim and car paint, demounting and installation of the lock should be done with special tools.

How to select car door lock

According to locking mechanisms there are pin tumbler and wafer tumbler locks. Key pins and driver pins are the basis of the first type, and spring-mounted toothed plates (wafers) - of the second. Wafer locks have smaller size but are less reliable than pin ones.

Car door locks are made of various materials. Most often it is steel, brass, aluminum alloys and plastics. The locks made of hardened steel are the most durable because they are resistant to corrosion and to influence of high and low temperatures.

Components can have central control (which allows to open and close all car doors at a time) or separate controls for each door. In this case, besides the central unit, there is an additional electronic control unit installed in each door. Most lock systems offer the possibility of remote door unlocking and locking using a remote control.

Electronic control of the lock’s mechanical part requires presence of input sensors (door contact switches and microswitches) in the component, as well as operational units (actuators).

Reliability and durability of these components mostly depend on the manufacturer. High-quality car door locks are included in the assortment of such brands as Blic, JP Group, Valeo, Metzger, Topran and others.

Buying the component you should also take into account its mounting place: on the front or rear door, on the right or left. You should take into account the control type (central or decentralized). Pay attention to component sizes (lock length, diameter and its thread pitch): it is important for correct mounting.

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BLIC 601007038449P Door lock
6010-07-038449P
Article №: 6010-07-038449P
Car Door lock BLIC 6010-07-038449P
£ 114,76
incl. 20% VAT, excl. delivery costs
  • Fitting Position: Rear
  • Condition: New
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KAMEI 05258707 Lock Set, locking system
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Article №: 05258707
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LCC LCC3328 Tailgate Lock
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Article №: LCC3328
Car Door lock actuator LCC LCC3328
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  • Comfort Equipment Variant (trim package): for vehicles with central locking
  • Quantity: 1
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FEBI BILSTEIN 172132 Door lock
172132
Article №: 172132
Car Lock mechanism FEBI BILSTEIN 172132
£ 47,49
incl. 20% VAT, excl. delivery costs
  • paired article number: 172131
  • Operating Mode: Electric
  • Fitting Position: Right Rear
  • Weight [kg]: 0,689
  • Lock System: with double sealing
  • Number of connectors: 7
  • Supplementary Article / Supplementary Info: with adjuster
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FEBI BILSTEIN 17016 Door lock
17016
Article №: 17016
Car Door locks FEBI BILSTEIN 17016
£ 5,99
incl. 20% VAT, excl. delivery costs
  • paired article number: 17018
  • Fitting Position: Left Front
  • Weight [kg]: 0,2
  • Condition: New
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FAST FT95376 Door lock
FT95376
Article №: FT95376
Car Door latch FAST FT95376
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incl. 20% VAT, excl. delivery costs
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FEBI BILSTEIN 172120 Door lock
172120
Article №: 172120
FEBI BILSTEIN 172120 Door lock price
£ 33,49
incl. 20% VAT, excl. delivery costs
  • paired article number: 172119
  • Operating Mode: Electric
  • Fitting Position: Right Rear
  • Weight [kg]: 0,582
  • Lock System: with double sealing
  • Number of connectors: 6
  • Supplementary Article / Supplementary Info: with adjuster
  • Condition: New
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FEBI BILSTEIN 172109 Door lock
172109
Article №: 172109
FEBI BILSTEIN 172109 Door lock mechanism price
£ 31,99
incl. 20% VAT, excl. delivery costs
  • paired article number: 172110
  • Left-/right-hand drive vehicles: for left-hand drive vehicles
  • Operating Mode: Electric
  • Fitting Position: Left Front
  • Weight [kg]: 0,592
  • Lock System: with double sealing
  • Number of connectors: 8
  • Colour: black
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FAST FT95374 Door lock
FT95374
Article №: FT95374
FAST FT95374 Door lock actuator price
£ 12,99
incl. 20% VAT, excl. delivery costs
  • Fitting Position: Right Rear
  • Condition: New
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JP GROUP 1187700400 Tailgate Lock
1187700400
Article №: 1187700400
JP GROUP 1187700400 Lock mechanism price
£ 9,99
incl. 20% VAT, excl. delivery costs
  • Fitting Position: Vehicle Tailgate
  • Lock System: with key
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NTY EZC-FR-010 Door lock
EZC-FR-010
Article №: EZC-FR-010
NTY EZC-FR-010 Door locks price
£ 27,49
incl. 20% VAT, excl. delivery costs
  • Operating Mode: Electric
  • Fitting Position: Right Front
  • paired article number: EZC-FR-015
  • Fabrication Number: EZC-FR-010
  • Condition: New
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FEBI BILSTEIN 172114 Door lock
172114
Article №: 172114
FEBI BILSTEIN 172114 Door latch price
£ 38,49
incl. 20% VAT, excl. delivery costs
  • paired article number: 172113
  • Left-/right-hand drive vehicles: for left-hand drive vehicles
  • Operating Mode: Electric
  • Fitting Position: Right Front
  • Weight [kg]: 0,592
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  • Number of connectors: 9
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