Dorman - HD Solutions Headlight Bulb Cap P/N:888-5900
Help keep dust and moisture out of your truck's headlight housing with the Dorman HD Solutions Headlight Bulb Cap, part number 888-5901. It is a direct-fit replacement for the 2004-2018 Volvo VNL, 2004-2018 Volvo VNM and 2004 Volvo VN (all engines), and it is designed to fit and work like the original cap when the factory piece is missing or damaged.
Specifications: The cap is black plastic, with a 4.5 in outside diameter and a 1.125 in depth. It installs with a twist-lock mounting method, is not threaded and uses no bolt holes. It is intended for halogen headlamps and is not a universal-fit part. Mounting hardware is not included. The package contains one headlight bulb cap. Country of origin: Taiwan.
Interchange: 564.9608
5649608 · 85124797
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What does a headlight bulb cap do?
It closes the headlight's bulb access opening and helps keep dust and moisture out of the headlight assembly.
Which trucks does the Dorman 888-5901 fit?
It is a direct-fit replacement for Volvo trucks including the 2004-2018 Volvo VNL and the 2004-2018 Volvo VNM. The "Vehicles it fits" section has the full fitment chart.
How does this headlight bulb cap install?
It uses a twist-lock mounting method. It is not threaded, uses no bolt holes, and does not include mounting hardware.
What are the specifications and what is in the box?
The cap is black plastic, 4.5 in outside diameter and 1.125 in deep, and it is made for halogen headlamps. The package contains one headlight bulb cap.
What are signs the headlight bulb cap may need replacing?
A missing, cracked or damaged cap may need replacing. So may dust, debris or moisture inside the headlight housing, although other headlight problems can cause those signs too.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.