1978 Mustang Parts

Rebuild Your 1978 Mustang with Direct-Fit Kits and Components
Stewart-Warner Oil Pressure Gauge Green Line Electrical 2-1/16"$122.21 MSRP $142.99
Stewart-Warner Fuel Level Gauge Green Line 2-1/16" Electrical$130.94 MSRP $152.99
Stewart-Warner 6-Gauge Kit Power Series Titanium Mechanical$911.79 MSRP $1,058.99
Stewart-Warner Water Temperature Gauge Green Line Electrical 2-1/16"$122.21 MSRP $142.99
Stewart-Warner Power Series Gray 3-3/8” Electrical Speedometer$415.14 MSRP $436.99
Stewart-Warner Power Series Blue 3-3/8” Electrical Speedometer$415.14 MSRP $436.99
Stewart-Warner Power Series Red 3-3/8” Electrical Speedometer$415.14 MSRP $436.99
Stewart-Warner Speedometer Green Line 3-3/8" 0-160 MPH Electrical$431.64 MSRP $501.99
Stewart-Warner 6 Gauge Kit Power Series Titanium Electrical$937.98 MSRP $1,090.99
Stewart-Warner 5-Gauge Kit Power Series Titanium Mechanical$826.43 MSRP $851.99
Stewart-Warner Voltmeter Gauge Power Series 2-1/16" Red Electrical$102.59 MSRP $107.99
1978 Mustang Parts
The 1978 Mustang was the final production year for the Mustang II generation. This was celebrated with the addition of the Fashion Accessory package and the King Cobra package. The Fashion Accessory package focused solely on comfort, appealing more to the daily-driving crowd than the racing crowd. However, this package was offset by the 302 V8 engine, performance suspension system, and Goodrich tires included in the King Cobra package.
Whether your 1978 Mustang is stock or equipped with one of the factory packages, we offer kits and components to help you keep your ride in peak condition. Our direct-fit replacement options are easy to install and use the factory specs for complete authenticity. We also feature upgrades for your Mustang II such as crate engines, aftermarket carburetors, and EFIs. These parts are a perfect way to maximize your ride’s performance and put as much power to the ground as possible.
Not the year you are looking for? Check out these years: 1974, 1975, 1976, or 1977 for additional options.











