1966 Cadillac Eldorado Gauges

Keep Your 1966 Cadillac Eldorado in Top Shape with a Quality Gauge

When it comes to maintaining or upgrading your 1966 Cadillac Eldorado, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Gauge for your Eldorado. We currently carry a top Gauge in stock that is built to last. Whether you’re replacing a damaged Gauge or looking to upgrade, our selection for the 1966 Cadillac Eldorado ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Horn Parts and Instrument Panels to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 Cadillac Eldorado running smoothly and looking great.

Essential 1966 Cadillac Eldorado Gauges

ATP – Speedometer Cable (Part No.Y-817)

Speedometer Cable

from

$13.29
Speedometer cables connect the speedometer to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. ATP Speedometer cables are designed to fit and function just like the original part to ensure durability and long life.

Product Features:
  • Includes Cable Lube
  • Plastic sheath protects cable from debris and water
  • Comes ready to install
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ATP – Speedometer Cable (Part No.Y-802)

Speedometer Cable

from

$13.99
Speedometer cables connect the speedometer to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. ATP Speedometer cables are designed to fit and function just like the original part to ensure durability and long life.

Product Features:
  • Includes Cable Lube
  • Plastic sheath protects cable from debris and water
  • Comes ready to install
See More

ATP – Speedometer Cable (Part No.Y-814)

Speedometer Cable

from

$17.99
Speedometer cables connect the speedometer to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. ATP Speedometer cables are designed to fit and function just like the original part to ensure durability and long life.

Product Features:
  • Includes Cable Lube
  • Plastic sheath protects cable from debris and water
  • Comes ready to install
See More

B & M – Speedo Cable & Generator for 70244 – GM Converter Lock-Up Control – Service Part (Part No.70209)

Speedo Cable & Generator for 70244 - GM Converter Lock-Up Control - Service Part

from

$149.99
Speedo Cable & Generator for 70244 – GM Converter Lock-Up Control – Service Part

Most Popular Speedometer Cable for 1966 Cadillac Eldorados

Enhance your 1966 Cadillac Eldorado with this popular Speedometer Cable we have in stock, for $149.99.

B & M – Speedo Cable & Generator for 70244 – GM Converter Lock-Up Control – Service Part (Part No.70209)

Speedo Cable & Generator for 70244 - GM Converter Lock-Up Control - Service Part

from

$149.99
Speedo Cable & Generator for 70244 – GM Converter Lock-Up Control – Service Part

FAQs for 1966 Cadillac Eldorado Gauges

What’s the price range for 1966 Cadillac Eldorado Gauges?

We currently have just one Gauges for the 1966 Cadillac Eldorado in stock: Speedo Cable & Generator for 70244 – GM Converter Lock-Up Control – Service Part and it costs $149.99.

Does Advance Auto Parts sell Gauges for other Cadillac Eldorado model years?

Yes, we carry Gauges for 18 model years of Cadillac Eldorados between 1965 and 1986. The following model years are the most popular for Gauge purchases: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, and 1978.

Does Advance Auto Parts sell Gauges for any other 1966 Cadillac models?

Yes. We stock Gauges for 3 other popular 1966 Cadillac models. Some of the most popular are 1966 DeVille Gauges, 1966 Fleetwood Gauges, 1966 Calais Gauges, and 1966 Commercial Chassis Gauges.

What types of Gauges do you sell for my 1966 Cadillac Eldorado?

We currently have just 1 Gauge in stock for a 1966 Cadillac Eldorado, and as of 11/2/25, it is a Speedometer Cable.

Can I get help with 1966 Cadillac Eldorado Gauge orders?

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

What is your return policy for Cadillac Eldorado Gauges?

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