1978 Jaguar XJ6 Automotive Accessories

Essential Automotive Accessories for 1978 Jaguar XJ6s

Kat’s – Freeze Plug Heater (Part No.11407)

Freeze Plug Heater

from

$51.99
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Fiamm – Freeway Blaster Low Note Horn: Universal Fit, Hardware Included (Part No.7211223)

Freeway Blaster Low Note Horn: Universal Fit, Hardware Included

from

$19.99
Extremely powerful AM-80SX horn. Is an excellent replacement for stock AM-80SX or HK-9 disc style horns. Each horn is tested to assure maximum performance.

Product Features:
  • FIAMM AM80SX LOW note two terminal Freeway Blaster features aluminum coil motor, corrosion resistant steel housing and an ABS plastic projector.
  • Universal Fit
  • FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
  • Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
  • FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle. Proven to offer outstanding resistance to wear and tear
  • 133dB @ 4″, 12V
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Fiamm – Freeway Blaster High Note Horn: High Tone, 133 dB (Part No.7210223)

Freeway Blaster High Note Horn: High Tone, 133 dB

from

$25.99
Extremely powerful AM-80SX horn. Is an excellent replacement for stock AM-80SX or HK-9 disc style horns. Each horn is tested to assure maximum performance.

Product Features:
  • FIAMM AM80SX HIGH note two terminal Freeway Blaster features aluminum coil motor, corrosion resistant steel housing and an ABS plastic projector.
  • FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
  • Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
  • FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle
  • 133dB at 4″, 12V
See More

Upgrade your 1978 Jaguar XJ6 with Top-Quality Automotive Accessories

When it comes to maintaining or upgrading your 1978 Jaguar XJ6, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jaguar or enhancing its overall performance, Automotive Accessories are key to keeping your XJ6 functioning at its best. At Advance Auto Parts, we offer a wide selection of 3 Automotive Accessories for the 1978 Jaguar XJ6, designed to meet your needs without breaking the bank. From Seasonal Accessory replacements to Air Horns 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 Automotive Accessories for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Automotive Accessories for your 1978 Jaguar XJ6 at great prices. Our Automotive Accessories inventory for this model ranges from just $19.99 to $51.99, with an average price of $32.66. Our 3 Automotive Accessories in stock come from 2 trusted brands, so you’re sure to find the right part for your 1978 Jaguar XJ6 without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Automotive Accessory upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1978 Jaguar XJ6 is always ready to roll. We’re committed to providing you with everything you need to keep your XJ6 in top shape, all in one place. Start shopping confidently below for your 1978 Jaguar XJ6!

Best-Selling Seasonal Accessories for 1978 Jaguar XJ6s

Enhance the driving experience in your Jaguar with 1 quality Seasonal Accessory components, starting at $51.99.

Kat’s – Freeze Plug Heater (Part No.11407)

Freeze Plug Heater

from

$51.99
Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:
  • Saves wear and tear on your engine
  • Simple installation directly into engine block
See More

Most Popular 1978 Jaguar XJ6 Air Horns

Customize your Jaguar with 2 Air Horns products like Freeway Blaster Horns, all priced under $25.99.

Fiamm – Freeway Blaster High Note Horn: High Tone, 133 dB (Part No.7210223)

Freeway Blaster High Note Horn: High Tone, 133 dB

from

$25.99
Extremely powerful AM-80SX horn. Is an excellent replacement for stock AM-80SX or HK-9 disc style horns. Each horn is tested to assure maximum performance.

Product Features:
  • FIAMM AM80SX HIGH note two terminal Freeway Blaster features aluminum coil motor, corrosion resistant steel housing and an ABS plastic projector.
  • FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
  • Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
  • FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle
  • 133dB at 4″, 12V
See More

Fiamm – Freeway Blaster Low Note Horn: Universal Fit, Hardware Included (Part No.7211223)

Freeway Blaster Low Note Horn: Universal Fit, Hardware Included

from

$19.99
Extremely powerful AM-80SX horn. Is an excellent replacement for stock AM-80SX or HK-9 disc style horns. Each horn is tested to assure maximum performance.

Product Features:
  • FIAMM AM80SX LOW note two terminal Freeway Blaster features aluminum coil motor, corrosion resistant steel housing and an ABS plastic projector.
  • Universal Fit
  • FIAMM horn package Includes: Universal mounting bracket, jumper wire, nut and female connectors
  • Each FIAMM horn is tested to assure maximum performance and exceeds SAE and OEM specifications
  • FIAMM horn can be installed on any vehicle, UTV, ATV, or Motorcycle. Proven to offer outstanding resistance to wear and tear
  • 133dB @ 4″, 12V
See More

FAQs for 1978 Jaguar XJ6 Automotive Accessories

Which Automotive Accessories are best-sellers for 1978 Jaguar XJ6s?

Out of 3 Automotive Accessories that fit 1978 Jaguar XJ6s, the following parts are the top sellers:

What’s the price range for 1978 Jaguar XJ6 Automotive Accessories?

Automotive Accessory prices for the 1978 Jaguar XJ6 start at $19.99 and go up to $51.99 for the most premium parts.

What’s the average price of a Automotive Accessory for a 1978 Jaguar XJ6?

The average price for Automotive Accessories for the 1978 Jaguar XJ6 is $32.66. Keep in mind the variety of part types within our Automotive Accessory category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automotive Accessories for other Jaguar XJ6 model years?

Yes, we currently carry Automotive Accessories for 24 model years of Jaguar XJ6s between 1972 and 1997. Automotive Accessories are bought most frequently for the following model years: 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, and 1989.

What are the cheapest Automotive Accessories for my 1978 Jaguar XJ6?

The cheapest 1978 Jaguar XJ6 Automotive Accessories we carry in stock are:

What types of Automotive Accessories do you sell for my 1978 Jaguar XJ6?

As of 11/2/25, these are some of the most in-demand types of Automotive Accessories for a 1978 Jaguar XJ6:

Can I get help with 1978 Jaguar XJ6 Automotive Accessory orders?

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

What is your return policy for Jaguar XJ6 Automotive Accessories?

Advance Auto Parts keeps returns simple. For new Jaguar XJ6 Automotive Accessories and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.