Range Rover Sport L494 Glow Plug Wiring Right O/S 3.0 SDV6 Diesel 4R8Q-12A378-BH
SKU: LR093066
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery in the country Europe between Tue, Sep 15 and Wed, Sep 16
Dispatched today if paid before 14:00
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€28.95
1
Lowest price in the last 30 days: €28.95
Total for items
€28.95
Range Rover Sport L494 Glow Plug Wiring Loom 3.0 SD V6 is a specialized component of the starting system in diesel engines, responsible for providing stable power to the glow plugs. Thanks to its precise fit for the 3.0 SD V6 unit and a design that meets Range Rover factory standards, the wiring loom ensures reliable starting in low temperatures and proper operation of the glow plug system. This is a solution for users who expect consistent compatibility with the original electrical installation and want to maintain the full functionality of their diesel engine.
Specifications and technical data
- SKU: LR093066
- Mark: Range Rover
- Condition: Used
- OEM Part Number: LR093066
- Substitutable numbers: 4R8Q-12A378-BH, 4R8Q12A378BH, LR093066
- Location on the vehicle: Right
- Fuel type: Diesel
- Part type: Loom
- Category: Wiring Harnesses, Cables & Connectors
Purpose and function in the glow plug system
The glow plug wiring loom in the Range Rover Sport L494 with a 3.0 SD V6 engine is responsible for transmitting power and control signals between the vehicle's electrical system and the glow plugs. A properly functioning wiring loom is crucial for:
- stable starting of a cold diesel engine,
- maintaining the correct combustion chamber temperature during the warm-up phase,
- reducing smoke and uneven engine operation,
- maintaining correct exhaust emission parameters. Thanks to a design tailored to the specific model and engine unit, the wiring loom works with the factory glow plug control, minimizing the risk of errors in the diagnostic system.
Compatibility with the 3.0 SD V6 diesel engine
The presented wiring loom has been designed for use in 3.0 SD V6 Diesel units used in the Range Rover Sport L494. Proper cable routing, connector placement, and the geometry of the loom allow for installation in original mounting points without the need for any modifications to the installation. Such a fit translates into:
- easier installation in the engine bay,
- preservation of the factory cable routing path,
- reduction of mechanical and thermal stress on the wires,
- stable operation of the glow plug system across the full engine load range.
Characteristics of the used component
The offered glow plug wiring loom is an item from the used original parts group, sourced from dismantling. Such components are frequently chosen by owners of premium cars because they allow for maintaining compliance with factory specifications while optimizing service costs. As an electrical component without moving parts, the wiring loom retains its properties for a long time under proper operating conditions, making it a reasonable alternative to new replacements of unknown origin. Choosing an original, used glow plug wiring loom is particularly beneficial in situations where the priority is maintaining compatibility with the factory engine control and limiting the risk of electrical system issues after installation.
Benefits of using a dedicated glow plug wiring loom
Using the correct glow plug wiring loom in the Range Rover Sport L494 translates directly into the comfort of operating a vehicle with a diesel engine. The most important advantages include:
- more reliable starting in low temperatures,
- more stable engine operation during the warm-up phase,
- lower load on other components of the glow plug system,
- maintaining consistency with the vehicle's factory electrical architecture. For users planning long-term vehicle operation, investing in a properly selected wiring loom from the Glow plugs category is an important element of preventive maintenance, reducing the risk of starting problems and unnecessary workshop visits.
Service expansion and additional information
If you are planning a comprehensive repair or upgrade of the engine area in your Range Rover and need other elements from the same group, such as power cables, glow plug system connectors, or additional control looms, check the available parts in the Range Rover Glow plugs category. To better understand why used OEM components for premium cars are becoming an increasingly popular service solution, it is worth reading the article: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026. This will allow you to consciously approach the selection of elements such as the glow plug wiring loom and optimize vehicle maintenance costs.
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Delivery time
Estimated delivery in the country Europe between Tue, Sep 15 and Wed, Sep 16
Dispatched today if paid before 14:00
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 Europe, 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.