1973 Triumph Stag Lighting Products

Essential Lighting Products for 1973 Triumph Stags

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

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

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.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Dorman – Electrical Sockets – 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb (Part No.85810)

Electrical Sockets - 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb

from

$5.99
This headlight connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this headlight connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Sylvania – H5006 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack (Part No.H5006XVBX)

H5006 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack

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.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Novita – Thermal Flasher (Part No.550)

Thermal Flasher

from

$4.29
The Novita 550 is a thermal turn signal flasher that operates at 12V and feature 3 terminals. This flasher uses heat which is generated by electricity, to bend spring steel internally which causes the flasher to operate.

Product Features:
  • For 12 Volt Applications
  • Compatible with incandescent bulbs only.
  • 3 Terminals
  • Handles up to 4 incandescent lamps
See More

Dorman – High Temperature Lighting Harness (Part No.645-998)

High Temperature Lighting Harness

from

$21.29
Dorman offers a comprehensive line of Headlamp Sockets for almost any automotive electrical repair. All our Headlamp Sockets are constructed of high-quality materials for long-lasting durability.

Product Features:
  • Available in many different wire configurations including 1-, 2-, and 3-wire
  • A large selection available to support a variety of bulbs, including H7, 9005, 9006 and more
  • Durably designed for a long service life
  • Also suitable for a broad range of industrial and commercial uses
See More

Dorman – High Temperature Headlamp Standard Socket (Part No.84790)

High Temperature Headlamp Standard Socket

from

$18.49
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.

Product Features:
  • Ideal replacement – this headlight socket matches the fit and terminal count of the original equipment socket
  • Durable construction – made of quality materials with corrosion-resistant electrical contacts
  • Cost-effective solution – replaces only the damaged socket by splicing into existing vehicle wiring
  • Quality tested – this part has undergone testing to ensure a quality fit and long service life
See More

Upgrade your 1973 Triumph Stag with Top-Quality Lighting Products

When it comes to maintaining or upgrading your 1973 Triumph Stag, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Triumph or enhancing its overall performance, Lighting Products are key to keeping your Stag functioning at its best. At Advance Auto Parts, we offer a wide selection of 6 Lighting Products for the 1973 Triumph Stag, designed to meet your needs without breaking the bank. From Lighting Switches, Sensors and Relay replacements to Signal Flashers upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Lighting Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Lighting Products for your 1973 Triumph Stag at great prices. Our Lighting Products inventory for this model ranges from just $4.29 to $24.99, with an average price of $16.67. Our 6 Lighting Products in stock come from 3 trusted brands, so you’re sure to find the right part for your 1973 Triumph Stag without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1973 Triumph Stag, we stock popular OEM and aftermarket Lighting Products from top names like Sylvania Dorman, and more. Sylvania Lighting Products start at just $24.99 and boast an impressive 4.3 stars average rating from customers. With 52 customer reviews and counting, our 1973 Triumph Stag Lighting Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Lighting Product upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1973 Triumph Stag is always ready to roll. We’re committed to providing you with everything you need to keep your Stag in top shape, all in one place. Start shopping confidently below for your 1973 Triumph Stag!

Best-Selling Lighting Switches, Sensors and Relays for 1973 Triumph Stags

Enhance the driving experience in your Triumph with 1 quality Lighting Switches, Sensors and Relay components, starting at $5.99.

Dorman – Electrical Sockets – 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb (Part No.85810)

Electrical Sockets - 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb

from

$5.99
This headlight connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this headlight connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Most Popular 1973 Triumph Stag Signal Flashers

Customize your Triumph with 1 Signal Flashers products like Flashers, all priced under $4.29.

Novita – Thermal Flasher (Part No.550)

Thermal Flasher

from

$4.29
The Novita 550 is a thermal turn signal flasher that operates at 12V and feature 3 terminals. This flasher uses heat which is generated by electricity, to bend spring steel internally which causes the flasher to operate.

Product Features:
  • For 12 Volt Applications
  • Compatible with incandescent bulbs only.
  • 3 Terminals
  • Handles up to 4 incandescent lamps
See More

Top Picks for 1973 Triumph Stag Headlights

Upgrade Triumph Stags with top-quality Headlights parts, including 4 OEM and aftermarket selections for your 1973 model.

Dorman – High Temperature Headlamp Standard Socket (Part No.84790)

High Temperature Headlamp Standard Socket

from

$18.49
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.

Product Features:
  • Ideal replacement – this headlight socket matches the fit and terminal count of the original equipment socket
  • Durable construction – made of quality materials with corrosion-resistant electrical contacts
  • Cost-effective solution – replaces only the damaged socket by splicing into existing vehicle wiring
  • Quality tested – this part has undergone testing to ensure a quality fit and long service life
See More

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

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

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.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – H5006 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack (Part No.H5006XVBX)

H5006 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack

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.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Dorman – High Temperature Lighting Harness (Part No.645-998)

High Temperature Lighting Harness

from

$21.29
Dorman offers a comprehensive line of Headlamp Sockets for almost any automotive electrical repair. All our Headlamp Sockets are constructed of high-quality materials for long-lasting durability.

Product Features:
  • Available in many different wire configurations including 1-, 2-, and 3-wire
  • A large selection available to support a variety of bulbs, including H7, 9005, 9006 and more
  • Durably designed for a long service life
  • Also suitable for a broad range of industrial and commercial uses
See More

Top-Rated Lighting Products Brands For Your 1973 Triumph Stag

Shop for the best-rated brands offering Lighting Products and other products for your 1973 Triumph Stags. Below you’ll find some of our best rated Lighting Products from Sylvania and Dorman, and more. Lighting Products from these brands that fit a 1973 Stag start at just $5.99 and are rated as high as 4.3 stars. OEM and aftermarket Lighting Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Sylvania 1973 Triumph Stag Lighting Products

When it comes to maintaining or upgrading your 1973 Triumph Stag, using quality Lighting Products is essential to ensure durability and a perfect fit. Sylvania ticks all of those boxes. We offer a wide selection of Sylvania Lighting Products, specifically designed for the 1973 Triumph Stag. With over 2 Sylvania brand Lighting Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $24.99. Plus, with over 26 customer reviews and an average rating of 4.3 stars, you can trust that our Sylvania Lighting Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
H5006 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack
from $24.99
(11)
H5006 XtraVision: Sealed Beam Headlight, Brighter Light, 1 Pack
“Good quality headlight for my 75 LeSabre”

Popular Dorman 1973 Triumph Stag Lighting Products

Dorman auto parts is one of the highest quality Lighting Product brands in the market. Any 1973 Triumph Stag owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 1973 Stag, Advance Auto Parts carries a full inventory of 2 Dorman Lighting Products. Plus you will be keeping your Triumph in peak condition while saving money because prices on these Dorman Lighting Products range from $5.99 to $18.49, plus, with more than 26 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Lighting Products below will deliver on both quality and value.
High Temperature Headlamp Standard Socket
from $18.49
(21)
High Temperature Headlamp Standard Socket
“Had to replace sockets for my Mitsubushi Eclipse- These are easy to replace and make the process fast.”
Electrical Sockets - 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb
from $5.99
(5)
Electrical Sockets – 3-Wire/Terminal Sealed Beam Lamp 9003/H4 Bulb
“perfect fit for 1998 Jeep Wrangler”

FAQs for 1973 Triumph Stag Lighting Products

Which Lighting Products are best-sellers for 1973 Triumph Stags?

Out of 6 Lighting Products that fit 1973 Triumph Stags, the following parts are the top sellers:

What’s the price range for 1973 Triumph Stag Lighting Products?

Lighting Product prices for the 1973 Triumph Stag start at $4.29 and go up to $24.99 for the most premium parts.

What’s the average price of a Lighting Product for a 1973 Triumph Stag?

The average price for Lighting Products for the 1973 Triumph Stag is $16.67. Keep in mind the variety of part types within our Lighting Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Lighting Products for other Triumph Stag model years?

Yes, we currently carry Lighting Products for 2 model years of Triumph Stags between 1970 and 1972. Lighting Products are bought most frequently for the following model years: 1972, 1971, and 1970.

What are the cheapest Lighting Products for my 1973 Triumph Stag?

The cheapest 1973 Triumph Stag Lighting Products we carry in stock are:

What are the top-rated Lighting Products that fit the 1973 Triumph Stag?

Out of 52 reviews by customers, our 1973 Triumph Stag Lighting Products have an average customer rating of . These are some of the highest-rated Lighting Product types for the 1973 Triumph Stag and their top-rated products:

What types of Lighting Products do you sell for my 1973 Triumph Stag?

As of 11/2/25, these are some of the most in-demand types of Lighting Products for a 1973 Triumph Stag:

Can I get help with 1973 Triumph Stag Lighting Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Triumph Lighting Products and more.

What is your return policy for Triumph Stag Lighting Products?

Advance Auto Parts keeps returns simple. For new Triumph Stag Lighting Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.