7 Review(s)

Vacuum Switch - A/C - Repro ~ 1967 - 1973 Mercury Cougar / 1967 - 1973 Ford Mustang

Item #: 26094

Cost: 4000

Earns: 200

Bonus: 0

Air Conditioning Vacuum Switch Reproduction for the 1967 - 1973 Mercury Cougar and Ford Mustang

1967 Mercury Cougar
1968 Mercury Cougar
1969 Mercury Cougar
1970 Mercury Cougar
1971 Mercury Cougar
1972 Mercury Cougar
1973 Mercury Cougar
1967 Ford Mustang
1968 Ford Mustang
1969 Ford Mustang
1970 Ford Mustang
1971 Ford Mustang
1972 Ford Mustang
1973 Ford Mustang

Quantity:

Price: $50.00

In-Stock Item Quantity: 12

Availability

In-Stock Item - Ships in: Next Business Day

Applications

1967 Mercury Cougar, 1968 Mercury Cougar, 1969 Mercury Cougar, 1970 Mercury Cougar, 1971 Mercury Cougar, 1972 Mercury Cougar, 1973 Mercury Cougar, 1967 Ford Mustang, 1968 Ford Mustang, 1969 Ford Mustang, 1970 Ford Mustang, 1971 Ford Mustang, 1972 Ford Mustang, 1973 Ford Mustang

Description

This unit mounts on the main air chamber, it opens and closes the air vent. Made of nylon with a brass plunger. This unit is easy to test and can be seen by removing the glove box. Often it is the internal spring that fails on these and if your Cougar or Mustang will not easily change between blowing through the defrost ducts and the floor duct, this unit may be the culprit. Switch assembly, servo control.

Replaces Ford part # C6OZ-18C311-A.

*NOTE* You will need to retain your mounting bracket from your old unit.

Shipping Details

Shipping Weight:

0.10 LBS

(weight shown may be the )

Shipping Dimensions:

7 Customer Review(s)

4.54

Out of 5

5 Stars

71%

4 Stars

14%

3 Stars

2 Stars

14%

1 Stars

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Brian Ratkos

1968 / Mercury Cougar Decor Trim Level

Vacuum Switch - A/C - Reproduction - I'm in the process of making my interior on my 1968 Mercury Cougar back to Factory NEW Condition. Thanks to Don and the Team at WestCoast Classic Cougars for Assisting myself in this project!! Thanks for the
Vacuum Switch - A/C - Another Prefect Fit and Finish for my project!!!

Reviewed Brighton, Michigan in on 12/28/2025

Kevin

A/C vacuum switch - repro

the picture shown on the website is very similar to an original with the main bracket being zinc dichromate and the fastener being black oxide. The actual repro part is all clear zinc. The website also states "Made of nylon with a steel and brass plunger just like original." which is not accurate

Reviewed in on 7/29/2024

Wallace

Fits and works perfectly

Really excited they had this piece.

Reviewed in on 7/12/2020

R.B. Phillips

Looks like the 51-year-old one.

Nice little "insurance" item to replace while in there to replace a heater core. Except for the unfaded plastic housing, you couldn't tell this from OEM.

Reviewed MA/NH border in on 10/7/2019

Robert

Perfect Fit

Part was an exact replacement and performed perfectly

Reviewed in on 12/19/2018

Product Questions

Number of questions: 1

0 0

How do you test it to see if it is operating correctly?

February 6, 2022 8:21 PM

Answers

0 0

If your heater will not change between blowing air on the floor and defroster, this is likely the culprit. For more details about how to test for certain, we would recommend visiting the ClassicCougarCommunity.com forum.

WCCC Admin February 8, 2022 12:58 AM

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