Mercury S-55 Transmission Modulator Valves

Your Mercury S-55 will be happy to know that the search for the right Transmission Modulator Valves you’ve been looking for is over! Advance Auto Parts has 6 different Transmission Modulator Valves for your vehicle, ready for shipping or in-store pick up. The best part is, our Mercury S-55 Transmission Modulator Valves start from as little as $33.99.

When it comes to your Mercury S-55, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Transmission Modulator Valves brands so you can shop with complete confidence. Some of our top Transmission Modulator Valves brands are ATP and Pro-King. We’re sure you will get the right product to keep that S-55 running for a long time.

We even have reviews of our OEM and aftermarket Transmission Modulator Valves products to help you buy with confidence. Hear from other customers via the 12 reviews on parts for your Mercury S-55.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Transmission Modulator Valves for your S-55, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 18 Mercury Transmission Modulator Valves

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-23)

Automatic Transmission Vacuum Modulator

from

$40.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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ATP – ATP Automatic Transmission Modulator Valve (Part No.FX-226)

ATP Automatic Transmission Modulator Valve

from

$38.99
ATP Automatic Transmission Modulator Valve

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-20)

Automatic Transmission Vacuum Modulator

from

$21.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-18)

Automatic Transmission Vacuum Modulator

from

$33.99
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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ATP – AT MODULATOR VALVE (Part No.FX-102)

AT MODULATOR VALVE

from

$40.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.FX-194)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-36)

Automatic Transmission Vacuum Modulator

from

$38.99
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
See More

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-32)

Automatic Transmission Vacuum Modulator

from

$23.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
See More

ATP – AT MODULATOR VALVE (Part No.FX-262)

AT MODULATOR VALVE

from

$49.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.NX-2)

AT MODULATOR VALVE

from

$24.99
AT MODULATOR VALVE

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1042)

Automatic Transmission Modulator Valve

from

$38.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1039)

Automatic Transmission Modulator Valve

from

$43.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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ATP – AT MODULATOR VALVE (Part No.FX-80)

AT MODULATOR VALVE

from

$43.99
AT MODULATOR VALVE

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1049)

Automatic Transmission Modulator Valve

from

$35.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1048)

Automatic Transmission Modulator Valve

from

$31.99
CARQUEST premium engine management products provide the right automatic transmission speed sensor for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions. Designed to meet OE quali

Product Features:
  • Lifecycle tested to meet or exceed OE specifications
  • Direct OE replacement
  • High strength thermoplastic is resistant to shock, temperature and chemicals. Also protects internal components from moisture and contaminants.
  • Global coverage for import and/or domestic applications.
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Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1024)

Automatic Transmission Modulator Valve

from

$30.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1025)

Automatic Transmission Modulator Valve

from

$30.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1022)

Automatic Transmission Modulator Valve

from

$29.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

FAQs for Mercury S-55 Transmission Modulator Valves

What are the most popular Transmission Modulator Valves for the Mercury S-55?

With 3 brands you can trust, our most popular Transmission Modulator Valves for the Mercury S-55 are:
AT MODULATOR VALVE
from $40.99
This product is not rated
AT MODULATOR VALVE
Transmission Modulator Valves
Automatic Transmission Vacuum Modulator
from $33.99
(2)
Automatic Transmission Vacuum Modulator
Transmission Modulator Valves
AT MODULATOR VALVE
from $48.99
This product is not rated
AT MODULATOR VALVE
Transmission Modulator Valves