Range Rover Sport L494 Bonnet Cover Panel Heat Shield 3.0 Diesel HPLA-39687-AA

Range Rover Sport L494 Bonnet Cover Panel Heat Shield 3.0 Diesel is a factory component from the Heat shields, connectors and sleeves group, designed specifically for 3.0 diesel engines. It provides stable thermal protection for the engine bay, improving acoustic comfort and operating conditions under the hood of your Range Rover.

Specifications and technical data

• SKU: HPLA-39687-AA
• Mark: Range Rover
• Condition: Used
• OEM Part Number: HPLA-39687-AA
• Substitutable numbers: HPLA-39687-AA, HPLA39687AA, LR093549
• Fuel type: Diesel
• Category: Heat Shields, Wraps & Sleeves

Purpose and function of the heat shield

The bonnet heat shield in the Range Rover Sport L494 plays a key role in managing temperatures within the diesel engine bay. It limits heat transfer to the bonnet skin, stabilizes the operating conditions of components in its immediate vicinity, and helps maintain the proper temperature in the area above the power unit.

Additionally, this component acts as an acoustic barrier, reducing the noise generated by the diesel engine. As a result, the cabin remains better insulated from vibrations and sounds, which translates into more comfortable vehicle usage in daily operation.

Benefits of using an original shield

Using an original heat shield dedicated to the Range Rover Sport L494 ensures:

• precise fitment to the shape of the bonnet and engine bay components,
• stable mounting at factory installation points,
• consistency with the vehicle's factory thermal protection system,
• maintenance of the proper level of acoustic insulation for the diesel unit.

Such a solution minimizes the risk of improper shield positioning, rubbing against other components, or the creation of unwanted resonances. The dedicated design also promotes even temperature distribution under the hood, which is important for the long-term operation of a diesel engine.

Technical characteristics and compatibility

The presented shield belongs to the Heat shields, connectors and sleeves group, meaning it has been designed to work in elevated temperatures and in the immediate vicinity of powertrain components. The construction is optimized for diesel-powered units, making it better suited to the thermal characteristics of the 3.0 engine used in the Range Rover Sport L494.

The component comes from a Range Rover vehicle and complies with the manufacturer's factory standards. This solution is particularly recommended in situations where the existing shield has become worn, thermally deformed, or mechanically damaged, affecting acoustic comfort and operating conditions in the engine bay.

Component condition and service application

The shield is offered in used condition, making it an attractive service alternative for drivers looking for a factory component at a reasonable price. A used component allows you to maintain the original thermal protection specifications without having to resort to replacements with uncertain parameters.

It is suitable both for the standard replacement of a worn shield and for broader service work within the engine bay, where restoring the factory thermal and acoustic insulation of the bonnet is required.

Expanding thermal protection in the Range Rover Sport

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 additional shields, connectors, or heat protection sleeves, check out the available parts in the Range Rover Heat shields, connectors and sleeves category.

To more precisely select the right shield for a specific engine version and model year, it is worth using the OEM number or vehicle data. A practical step-by-step guide may be helpful: Guide: how to select the right car part by VIN and OEM number.