1984 MERCURY Gauges & Accessories

Lokar Speedometer Cables

Lokar premium speedometer cables feature PTFE-lined housings with machined aluminum fittings. The inner and outer housings are designed to be cut-to-fit, so they can be tailored to your needs. These kits come complete with all fittings. They're compatible with any cable-driven aftermarket speedometers, or factory speedometers with a 5/8 in.-18 male thread. Order the model recommended for your transmission application.

4.74 out of 5 stars ( 72 )

$129.95

Standard Motor Oil Pressure Gauge Sending Units

Standard Motor Products oil pressure gauge senders are designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. Don't take chances with old, questionable, or faulty oil pressure sending units that can give misleading information to your vehicle's computer. Trust your electrical system needs to quality replacement Standard Motor Products.

4.06 out of 5 stars ( 98 )

$8.99

—

$18.99

Standard Motor Coolant Temperature Sending Units

Don't take chances with old, questionable, or faulty coolant temperature sending units that can give misleading information to you and your vehicle's computer. Standard Motor Products replacement coolant temperature senders are designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. These temperature sensors are available in many sizes and configurations to fit a wide range of cars spanning several decades. Trust your vehicle's electrical system needs to Standard Motor Products.

4.2 out of 5 stars ( 103 )

$9.99

OER Authorized Gas Tank Sending Unit Floats

Fuel sending unit not reading correctly? Your OE float may be damaged. OER gas tank sending unit floats are built to be period-correct with original style and construction. Get your fuel gauge working properly again with an assist from the OER gas tank sending unit floats designed to fit your application.

5.0 out of 5 stars ( 1 )

$9.99

Clearance

Pioneer Speedometer Cables

Pioneer offers replacement speedometer cables for thousands of vehicle and engine family applications. Having correct speed data furnished to your dashboard is important for racers and even for daily drivers who want to avoid a costly ticket. The high-quality cables are available in a variety of lengths for perfect fitment. For around 20-bucks or less, you can restore the speedometer performance you depend on!

4.17 out of 5 stars ( 59 )

$10.99

$6.50

—

$20.99

Standard Motor T-Series Oil Pressure Warning Light Sending Units

Standard Motor T-Series oil pressure warning light sending units are designed to meet the original equipment form, fit, and function. Don't take chances with old, questionable, or faulty OE parts that can leave you stranded. Replace them with new ones from Standard Motor Products.

4.5 out of 5 stars ( 2 )

$17.99

Standard Motor Oil Pressure Warning Light Sending Units

Replace those old oil pressure sending units with a quality piece from Standard Motor Products. Their replacement oil pressure warning light sending units are designed to meet OEM specifications. You can trust your electrical system when you put it in the hands of Standard Motor Products.

4.44 out of 5 stars ( 34 )

$7.99

Beck/Arnley Oil Pressure Switches

Beck/Arnley oil pressure switches meet foreign nameplate OE specs for form, fit, and function. These replacements are made with high-quality materials and componentry to withstand an engine environment. The oil pressure safety switches are application-specific. Order the model recommended for your vehicle.

Not Yet Reviewed

$6.99