1966 Mercury S-55 Interior Products
Find Your Specific 1966 Mercury S-55 Interior Products
Below you will find various in-demand Mercury Interior Products, components and accessories for your 1966 S-55. Advance Auto Parts has popular S-55 parts like Steering Wheels, Horn Parts, Instrument Panels and more. You’ll also find aftermarket and OEM Interior Products for other S-55 model years including
1967 and more. Select a category of 1966 Mercury S-55 Interior Products below and start saving instantly.
Popular 1966 Mercury S-55 Interior Products Categories
Essential Interior Products for 1966 Mercury S-55s
Carquest Premium – Carquest Multi-Use Connector, PTA1024 (Part No.PTA1024)
from
$4.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Grant – Use With All Grant Classic/Challenger/Signature Series Steering Wheels, Black, 3294 (Part No.3294)
from
$54.99
Standard Installation Kit. This is the standard Grant Steering Wheel Installation Kit. These kits may be used to install all Classic Series, Challenger Series or Signature Series Steering Wheels. Each kit contains complete step-by-step instructions, a die cast hub, grade 5 hardware and matte black trim pieces.
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Carquest – Carquest Dimmer Switch, 52C1002 (Part No.52C1002)
from
$12.99
Carquest Vehicle Solutions provides high-quality solutions for a wide range of applications. The Dimmer Switch enhances driver comfort and visibility by allowing easy customization of dashboard and interior light levels. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Dimmer Switch, DSC1089 (Part No.DSC1089)
from
$17.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Dimmer Switch enhances driver comfort and visibility by allowing easy customization of dashboard and interior light levels. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Instrument Cluster Voltage Regulator, RAA3353 (Part No.RAA3353)
from
$61.99
The Instrument Cluster Voltage Regulator is used on older vehicle applications to maintain a specific voltage level for reliable and consistent gauge readings.
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Carquest Premium – Carquest Multi-Purpose Relay, RAA1065 (Part No.RAA1065)
from
$77.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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ATP – ATP Speedometer Cable, Y-807 (Part No.Y-807)
from
$27.49
ATP Speedometer Cable, Y-807. DRIVELINE – TRANSMISSION PARTS>CABLES>IGNITION/EMISSION CABLES>SPEEDOMETER CABLES from ATP
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ATP – "ATP Universal Speedometer Core Repair Kit 83"", YC-100" (Part No.YC-100)
from
$15.29
“Speedometer Cable Core Kit provides a lower cost alternative to cable repair when the cable core has broken or kinked. Each kit includes 0.130″” diameter S.A.E./O.E.M. standard multi-coiled wire cable with squared end, universal metal tip and spacer washer. Cut cable end to desired length and attach tip using staking tool (included). The overall length of the cable core is 83″”.”
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Upgrade your 1966 Mercury S-55 with Top-Quality Interior Products
When it comes to maintaining or upgrading your 1966 Mercury S-55, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Interior Products are key to keeping your S-55 functioning at its best. At Advance Auto Parts, we offer a wide selection of 8 Interior Products for the 1966 Mercury S-55, designed to meet your needs without breaking the bank.
From
Steering Wheel
replacements to
Horn Parts
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 Interior 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 Interior Products for your 1966 Mercury S-55 at great prices.
Our Interior Products inventory for this model
ranges from just $4.99 to $77.99, with
an average price of $34.22.
Our 8 Interior Products in stock come from 4 trusted brands, so you’re sure to find the right part for your 1966 Mercury S-55 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 Interior Product upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1966 Mercury S-55 is always ready to roll. We’re committed to providing you with everything you need to keep your S-55 in top shape, all in one place.
Start shopping confidently below for your 1966 Mercury S-55!
Best-Selling Steering Wheels for 1966 Mercury S-55s
Enhance the driving experience in your Mercury with 1 quality Steering Wheel components, starting at $54.99.
Grant – Use With All Grant Classic/Challenger/Signature Series Steering Wheels, Black, 3294 (Part No.3294)
from
$54.99
Standard Installation Kit. This is the standard Grant Steering Wheel Installation Kit. These kits may be used to install all Classic Series, Challenger Series or Signature Series Steering Wheels. Each kit contains complete step-by-step instructions, a die cast hub, grade 5 hardware and matte black trim pieces.
See More
Most Popular 1966 Mercury S-55 Horn Parts
Customize your Mercury with 1 Horn Parts products
like Horn Relays, all
priced under $77.99.
Carquest Premium – Carquest Multi-Purpose Relay, RAA1065 (Part No.RAA1065)
from
$77.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
See More
Top Picks for 1966 Mercury S-55 Instrument Panels
Upgrade Mercury S-55s with top-quality Instrument Panels parts, including 4 OEM and aftermarket selections for your 1966 model.
Carquest Premium – Carquest Multi-Use Connector, PTA1024 (Part No.PTA1024)
from
$4.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More
Carquest Premium – Carquest Dimmer Switch, DSC1089 (Part No.DSC1089)
from
$17.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Dimmer Switch enhances driver comfort and visibility by allowing easy customization of dashboard and interior light levels. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Carquest – Carquest Dimmer Switch, 52C1002 (Part No.52C1002)
from
$12.99
Carquest Vehicle Solutions provides high-quality solutions for a wide range of applications. The Dimmer Switch enhances driver comfort and visibility by allowing easy customization of dashboard and interior light levels. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Carquest Premium – Carquest Instrument Cluster Voltage Regulator, RAA3353 (Part No.RAA3353)
from
$61.99
The Instrument Cluster Voltage Regulator is used on older vehicle applications to maintain a specific voltage level for reliable and consistent gauge readings.
See More
In-Demand Gauges for 1966 Mercury S-55s
Select from 2 premium Gauges parts for your 1966 Mercury S-55, with prices ranging from $15.29 to $27.49.
ATP – "ATP Universal Speedometer Core Repair Kit 83"", YC-100" (Part No.YC-100)
from
$15.29
“Speedometer Cable Core Kit provides a lower cost alternative to cable repair when the cable core has broken or kinked. Each kit includes 0.130″” diameter S.A.E./O.E.M. standard multi-coiled wire cable with squared end, universal metal tip and spacer washer. Cut cable end to desired length and attach tip using staking tool (included). The overall length of the cable core is 83″”.”
See More
ATP – ATP Speedometer Cable, Y-807 (Part No.Y-807)
from
$27.49
ATP Speedometer Cable, Y-807. DRIVELINE – TRANSMISSION PARTS>CABLES>IGNITION/EMISSION CABLES>SPEEDOMETER CABLES from ATP
See More
FAQs for 1966 Mercury S-55 Interior Products
Which Interior Products are best-sellers for 1966 Mercury S-55s?
Out of 8 Interior Products that fit 1966 Mercury S-55s, the following parts are the top sellers:
- Carquest Multi-Use Connector, PTA1024 (12472968) – $4.99
- Carquest Multi-Purpose Relay, RAA1065 (12441188) – $77.99
- Carquest Dimmer Switch, DSC1089 (12521977) – $17.99
What’s the price range for 1966 Mercury S-55 Interior Products?
Interior Product prices for the 1966 Mercury S-55 start at $4.99 and go up to $77.99 for the most premium parts.
What’s the average price of a Interior Product for a 1966 Mercury S-55?
The average price for Interior Products for the 1966 Mercury S-55 is $34.22. Keep in mind the variety of part types within our Interior Product category so you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Interior Products for my 1966 Mercury S-55?
The cheapest 1966 Mercury S-55 Interior Products we carry in stock are:
- Carquest Multi-Use Connector, PTA1024 (12472968) – $4.99
- Carquest Dimmer Switch, 52C1002 (12511815) – $12.99
- "ATP Universal Speedometer Core Repair Kit 83"", YC-100" (5013267) – $15.29
- Carquest Dimmer Switch, DSC1089 (12521977) – $17.99
- ATP Speedometer Cable, Y-807 (5612411) – $27.49
What are the top-rated Interior Products that fit the 1966 Mercury S-55?
Out of 8 reviews by customers, our 1966 Mercury S-55 Interior Products have an average customer rating of . These are some of the highest-rated Interior Product types for the 1966 Mercury S-55 and their top-rated products:
- Gauges
- ATP Speedometer Cable, Y-807 (5612411) – $27.49
- "ATP Universal Speedometer Core Repair Kit 83"", YC-100" (5013267) – $15.29
What types of Interior Products do you sell for my 1966 Mercury S-55?
As of 8/2/26, these are some of the most in-demand types of Interior Products for a 1966 Mercury S-55:
Can I get help with 1966 Mercury S-55 Interior Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Interior Products and more.
What is your return policy for Mercury S-55 Interior Products?
Advance Auto Parts keeps returns simple. For new Mercury S-55 Interior Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
