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Ford Focus Mk3 Glow Plug Harness Electric Loom 71583580 1733055 AV6Q6M091AA
SKU: 1685821
Product from a certified dismantling facility
Condition:
Used
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The Ford Focus Mk3 Glow Plug Wiring Harness is an original power supply component for the glow plug system, designed for the diesel engine in the third-generation Ford Focus. Thanks to its factory design, it ensures proper electrical connection of the glow plugs to the vehicle's system, which translates to stable engine starting in various temperature conditions. This used harness is a good choice for users looking for OEM parts with proven geometry and fit.
Specifications and technical data
- SKU: 1685821
- Mark: Ford
- Condition: Used
- OEM Part Number: 1685821
- Substitutable numbers: 1685821, AV6Q-6M091-AA, AV6Q6M091AA
- Category: Glow Plugs
Purpose and Function in the Glow Plug System
The glow plug wiring harness in the Ford Focus Mk3 is responsible for safely and stably supplying voltage to each glow plug. A correctly functioning wire minimizes voltage drops, reduces the risk of overheating contacts, and supports uniform operation of all plugs, which is important for engine smoothness when cold.
This component is particularly important in vehicles operated in lower temperatures, where an efficient combustion chamber preheating system contributes to:
- easier diesel engine starting,
- reduced load on the starter and battery,
- reduced smoke during initial startup,
- stabilized RPM during the initial phase of engine operation.
Advantages of Using an Original Ford Harness
The offered harness comes from the original Ford components line, meaning it retains factory electrical and mechanical parameters. In practice, this translates to:
- secure fit to the cylinder head and engine accessories in the Ford Focus Mk3,
- appropriate wire diameter and insulation, selected for the current loads of the glow plugs,
- manufacturer-designed wire routing, reducing the risk of chafing and overheating,
- compatibility with factory electrical system connectors.
This ensures an organized installation process, without the need for system modifications or additional adapters. The factory geometry of the harness facilitates correct wire routing in the engine bay, which is important for both safety and subsequent servicing.
Component Condition and Installation Aspects
The glow plug wiring harness is offered as a used part, allowing for an economical repair of the preheating system while maintaining an OEM component. Before installation, a standard inspection of the connectors, insulation, and mounting points is recommended to ensure uninterrupted current flow and adequate protection against external factors.
When replacing the glow plug wires in the Ford Focus Mk3, it is worth paying attention to:
- cleanliness and condition of the contacts on the glow plugs,
- correct routing of the harness away from hot engine components,
- retention of original mounting points and brackets,
- inspection of the control system for the glow plugs.
This approach reduces the risk of recurring faults related to glow plug power supply and supports stable operation of the starting system.
Ford Glow Plugs – Selection and Extended Offer
If you are looking for other components in the Ford glow plugs category for your car, check out our dedicated offer for Ford glow plugs, where you will find a wide selection of OEM components tailored to various models and engine versions.
Technical Knowledge and Repairs Using Dismantled Parts
When planning repairs using used system components, it is advisable to rely on reliable technical information. Practical tips on selecting dismantled parts, service procedures, and assessing their condition can be found in the article Body and Chassis – Accident Repairs Using Dismantled Parts, which discusses the approach to used OEM components in the context of safe and cost-effective repairs.
Summary
The Ford Focus Mk3 Glow Plug Wiring Harness is a practical solution for users who want to restore the functionality of their vehicle's preheating system while maintaining the original Ford construction. A used harness allows for a technically correct and cost-effective repair, supporting reliable diesel engine starting and proper glow plug operation in daily use.
Delivery details
Ship to: United Kingdom
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Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in United Kingdom, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.
