Peterbilt 378 Headlights

Your One-Stop Shop For Trusted Peterbilt 378 Headlights

If you’re in search of Peterbilt 378 Headlights aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 21 Headlights from top brands with prices ranging from $0.55 to $381.99.

Beyond great prices, we stock trusted brands manufacturing all types of Headlights for your Peterbilt 378.

And don’t forget to read customer reviews across all Headlights categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Headlights have to cost top dollar, and we prove it. Browse our top Peterbilt 378 Headlights below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Peterbilt 378 Headlights

Sylvania – Sylvania H4651 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack, H4651XVBX (Part No.H4651XVBX)

Sylvania H4651 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack, H4651XVBX

from

$24.99
SYLVANIA XtraVision sealed beam headlight bulbs provide brighter light on the roadway to improve your visibility without impacting oncoming drivers, when compared to SYLVANIA Basic bulbs.
See More

Grote – Grote LED Sealed Beam Headlight, 5×7 LED Sealed Beam Headlight, 9-32V, 90951-5 (Part No.90951-5)

Grote LED Sealed Beam Headlight, 5x7 LED Sealed Beam Headlight, 9-32V, 90951-5

from

$381.99
With seven inch round five by seven inch and four by six inch rectangular lights you can replace your existing lights with the durable long lasting LED lights Grote is famous for. The LED technology helps reduce eye fatigue and provide better visibility thus improving driver safety. These 2B1 2D1 and 2E1 head lighting systems have a 3 pin H4 connector and are legal and DOT compliant.
See More

Sylvania – Sylvania 9004 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack, 9004SUBP2 (Part No.9004SUBP2)

Sylvania 9004 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack, 9004SUBP2

from

$61.99
Upgrade your low and high beam car headlights for a pair of SYLVANIA SilverStar ULTRA halogen bulbs. Our brightest halogen headlight provides the most downroad visibility to see all aspects of the road better. The patented tri-band blue coating produces a whiter light compared to SYLVANIA Basic for improved contrast and clarity. SYLVANIA’s ultra-performance headlight bulbs allow you to see farther for a better night-time driving experience.
See More

Grote – Grote LED Sealed Beam Headlight, 4×6 High Beam, 9-30V, 94411-5 (Part No.94411-5)

Grote LED Sealed Beam Headlight, 4x6 High Beam, 9-30V, 94411-5

from

$219.99
With seven inch round five by seven inch and four by six inch rectangular lights you can replace your existing lights with the durable long lasting LED lights Grote is famous for. The LED technology helps reduce eye fatigue and provide better visibility thus improving driver safety. These 2B1 2D1 and 2E1 head lighting systems have a 3 pin H4 connector and are legal and DOT compliant.
See More

Sylvania – Sylvania H6054 SilverStar: Sealed Beam Headlight, Brighter and Whiter Light, 1 Pack, H6054STBX (Part No.H6054STBX)

Sylvania H6054 SilverStar: Sealed Beam Headlight, Brighter and Whiter Light, 1 Pack, H6054STBX

from

$32.99
SYLVANIA SilverStar® high performance sealed beam bulbs provide a balance of improved visibility and bulb life to deliver a brighter and whiter light when compared to SYLVANIA Basic. The combination of downroad, sideroad, and whiter light helps to achieve more clarity during night-time driving. More clarity can improve contrast and object visibility such as street signs and road hazards.
See More

Sylvania – Sylvania 9004 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 1 Pack, 9004XVBP (Part No.9004XVBP)

Sylvania 9004 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 1 Pack, 9004XVBP

from

$21.99
SYLVANIA XtraVision® halogen headlight bulbs are designed to improve your night-time driving experience without compromising on bulb life. XtraVison bulbs provide brighter light on the roadway to improve your visibility, when compared to SYLVANIA Basic bulbs. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.
See More

Wagner Lighting – Wagner Lighting Standard Multi-Purpose Light Bulb OE Fit, Form and Function, H5001 (Part No.H5001)

Wagner Lighting Standard Multi-Purpose Light Bulb OE Fit, Form and Function, H5001

from

$14.99
Designed to offer OE fit, form and function, Wagner Standard sealed beams deliver long-lasting durability and functionality. A non-reflective bottom shelf inhibits glare in fog, rain and snow.
See More

Sylvania – Sylvania H6054 LED: Sealed Beam Headlight, Long-Lasting Brighter and Whiter Light, 1 Pack, H6054SL.BX (Part No.H6054SL.BX)

Sylvania H6054 LED: Sealed Beam Headlight, Long-Lasting Brighter and Whiter Light, 1 Pack, H6054SL.BX

from

$153.99
The SYLVANIA LED 5×7 inch Rectangle Sealed Beam Headlight is a true plug and play replacement lamp; just remove your older sealed beam headlight and pop in the new LED sealed beam lamp. Sealed Beam LED headlight bulbs deliver enhanced clarity and contrast to see what obstacles lie on-road and off road with its broad beam pattern and reach. Engineered to provide a superior 6000K white light, as well as, style and durability, the SYLVANIA LED Sealed Beam Headlight Bulbs will be sure to turn heads.
See More

Driveworks – Driveworks HEADLGHT-HALOGEN 1 EA, 9004 (Part No.9004)

Driveworks HEADLGHT-HALOGEN 1 EA, 9004

from

$9.99
The basic halogen headlight designed to meet DOT regulations for performance and life.
See More

Sylvania – Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack, 9004.BP2 (Part No.9004.BP2)

Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack, 9004.BP2

from

$35.99
SYLVANIA Basic halogen headlight bulbs are designed to meet DOT regulations for performance and life.
See More

Wagner Lighting – Wagner Lighting Standard Multi-Purpose Light Bulb Box of 1, H4651 (Part No.H4651)

Wagner Lighting Standard Multi-Purpose Light Bulb Box of 1, H4651

from

$14.99
Designed to offer OE fit, form and function, Wagner Standard sealed beams deliver long-lasting durability and functionality. A non-reflective bottom shelf inhibits glare in fog, rain and snow.
See More

Sylvania – Sylvania H5001 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack, H5001XVBX (Part No.H5001XVBX)

Sylvania H5001 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack, H5001XVBX

from

$24.99
SYLVANIA XtraVision sealed beam headlight bulbs provide brighter light on the roadway to improve your visibility without impacting oncoming drivers, when compared to SYLVANIA Basic bulbs.
See More

Sylvania – Sylvania H3 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack, H3BP (Part No.H3BP)

Sylvania H3 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack, H3BP

from

$19.99
SYLVANIA Basic halogen fog light bulbs are designed to meet DOT regulations for performance and life.
See More

Grote – Grote LED Sealed Beam Headlight, 4×6 Low Beam, 9-30V, 94421-5 (Part No.94421-5)

Grote LED Sealed Beam Headlight, 4x6 Low Beam, 9-30V, 94421-5

from

$219.99
With seven inch round five by seven inch and four by six inch rectangular lights you can replace your existing lights with the durable long lasting LED lights Grote is famous for. The LED technology helps reduce eye fatigue and provide better visibility thus improving driver safety. These 2B1 2D1 and 2E1 head lighting systems have a 3 pin H4 connector and are legal and DOT compliant.
See More

Carquest – Carquest 9004 Headlight, Halogen, CQ-9004 (Part No.CQ-9004)

Carquest 9004 Headlight, Halogen, CQ-9004

from

$11.99
The basic halogen headlight designed to meet DOT regulations for performance and life.
See More

Sylvania – Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack, 9004BP (Part No.9004BP)

Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack, 9004BP

from

$19.99
SYLVANIA Basic halogen headlight bulbs are designed to meet DOT regulations for performance and life.
See More

Sylvania – Sylvania 9004 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack, 9004XVBP2 (Part No.9004XVBP2)

Sylvania 9004 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack, 9004XVBP2

from

$43.99
SYLVANIA XtraVision halogen headlight bulbs provide brighter light on the roadway to improve your visibility without impacting oncoming drivers, when compared to SYLVANIA Basic bulbs.
See More

Sylvania – Sylvania 9004 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 2 Pack, 9004STBP2 (Part No.9004STBP2)

Sylvania 9004 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 2 Pack, 9004STBP2

from

$52.99
SYLVANIA SilverStar high performance halogen headlight bulbs provide a balance of improved visibility and bulb life to deliver a brighter and whiter light when compared to SYLVANIA Basic. The combination of downroad, sideroad, and whiter light helps to achieve more clarity during night-time driving. More clarity can improve contrast and object visibility such as street signs and road hazards.
See More

Headlights Brands You Can Trust For Your Peterbilt 378

5 trusted brands of Headlights line our shelves, ready to help keep your Peterbilt 378 running smooth. Below are some of the most popular brands and their top Headlights offerings:

Popular Carquest Headlights

Carquest products for the Peterbilt 378 span several categories. Some of the highest-rated Carquest Headlights that will fit your Peterbilt 378 are:
Carquest 9004 Headlight, Halogen, CQ-9004
from $11.99
(1)
Carquest 9004 Headlight, Halogen, CQ-9004
Dual Beam Headlight Bulbs

Top Peterbilt 378 Headlights from Sylvania

Your Peterbilt 378 will be purring again thanks to Sylvania brand Headlights available for online order or in-store pick up. Popular Sylvania parts include:

Most Purchased Peterbilt 378 Headlights from Sylvania

When you buy the most frequently purchased Sylvania brand Headlights, you can be confident it will be the right part for your Peterbilt 378. Here are the Sylvania Headlights Advanced Auto customers buy the most:

FAQs for Peterbilt 378 Headlights

What are the most purchased Headlights for the Peterbilt 378?

Out of 21 Headlights for the Peterbilt 378, the most popular in our inventory are:

What are the top-rated Peterbilt 378 Headlights?

Top-rated Headlights for your Peterbilt 378 based on customer reviews/ratings are:
Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack, 9004.BP2
from $35.99
(55)
Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack, 9004.BP2
“excellent produce a t a reasonable price”
Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack, 9004BP
from $19.99
(55)
Sylvania 9004 Basic: Halogen Headlight Bulb, Basic Performance, 1 Pack, 9004BP
“This bulb is great. It was easy to install and shines bright. No complaints thus far, hopefully it will last a long time. Appropriately priced. Would”
Sylvania 9004 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack, 9004XVBP2
from $43.99
(44)
Sylvania 9004 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack, 9004XVBP2
“I like being able to order on-line and then arranging pick up at our local Advance. Plus, I really like the discounts that are available on-line.”