Porsche 911 997 991 Headlight Washer Jet Nozzle Left Right N/O/S 99762816301

Porsche 911 997 991 Headlight Washer Jet Nozzle Left Right is an original headlight washer system component, designed for installation on either the left or right side of the vehicle. Thanks to its factory spray geometry, it ensures stable and even coverage of the lens surface, which supports effective road illumination. This used component allows for an economical, yet technically correct repair of the washer system in your Porsche.

Specifications and technical data

• SKU: 99762816301
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99762816301
• Substitutable numbers: 99762816301, 997 628 163 01
• Location on the vehicle: Right, Left
• Part type: Washer Nozzle
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function of the headlight washer nozzle

The headlight washer nozzle is responsible for precisely delivering fluid to the lamp lens, which is particularly important in vehicles with high light output. In Porsche 911 997 and 991 series models, a properly functioning headlight washer system supports:

• maintaining proper lens clarity during night driving and in the rain,
• reducing the accumulation of road dirt on the headlight surface,
• maintaining stable light beam geometry in accordance with the manufacturer's specifications. This element works with the Washer fluid reservoirs, pumps, and nozzles system, ensuring consistent operation of the entire headlight cleaning system.

Construction and vehicle placement

The presented nozzle is adapted for installation on both the right and left sides of the vehicle, which facilitates part selection during service repairs. The placement on the vehicle has been designed to:

• ensure an optimal spray angle relative to the headlight surface,
• maintain compatibility with factory bumper mounts and guides,
• enable service without interfering with the body structure. The original origin from the Porsche brand means maintaining the correct operating characteristics within the factory washer system.

Benefits of using an original nozzle in a Porsche 911

Using an original headlight washer nozzle in a Porsche 911 997/991 series allows for maintaining the technical consistency of the entire system. In practice, this means:

• secure fitment to factory connectors and hoses without the need for modifications,
• maintaining the fluid pressure and spray pattern intended by the manufacturer,
• reducing the risk of leaks resulting from the use of non-original replacements. The used element allows for a rational reduction in repair costs while maintaining the proper operating parameters of the headlight washer system.

Condition, verification, and application in service practice

The product is offered as used, which in workshop practice often represents a reasonable compromise between cost and functionality, especially in the case of washer system components. Before installation, it is recommended to perform a standard check for leaks and proper operation of the extension mechanism (if present in the specific headlight design). In the case of repairs to VAG group vehicles with TSI and TDI units, where replacing several components in one service process is common, it is worth familiarizing yourself with the principles of cost optimization and the selection of used engine accessory components described in the article: Accessory failure in TSI and TDI engines – how to service a Volkswagen reasonably and not overpay at the workshop.

Expanding the washer system in a Porsche

If you are planning a comprehensive repair or upgrade of the washer system area in your Porsche and need other elements from the same group, such as additional nozzles, fluid pumps, or reservoirs, check the available parts in the Porsche washer fluid reservoirs, pumps, and nozzles category. To facilitate identification in warehouse systems and online catalogs, the product has assigned designations such as SKU, OEM part number, and appropriate interchangeable numbers, which allows for precise matching to the specific configuration of the Porsche 911 997 or 991 series.