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SWITCH ASSY, HEATER BLOWER


Full Description
SWITCH ASSY, HEATER BLOWER
Item # 18578-1A
MPN # 18578-1A
Brand: NPD Reproductions

$34.33
In Stock!




In Store Availability
FL
NC
MI
CA
DESCRIPTION

SWITCH ASSY, Heater Blower, 3 speed, best repro, each

NPD Part Number : 18578-1A
Manufacturer Reference #'s: C5ZZ-18578, C5ZZ-18578-A

Vehicle Information

Year-Range (bold)      Model (bold)      Fits/Applications

1965-1966 MUSTANG (FROM 4/1/65), 3 SPEED BLOWER

WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

REVIEWS

4 Star Avg.
16 Reviews

94% of reviewers recommend this product.

Write a Review
Verified Buyer SWITCH ASSY, HEATER BLOWER

Great product! NPD was basically the only ones to have it. Snapped right into our '66 GT 289.

Submited on February 06, 2019 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Just what i needed , Fit perfect and now I have heat and defrost. Great value and worked great

Submited on October 27, 2019 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Works great. Would have been perfect if it had a new set screw knob.

Submited on November 20, 2019 by

YES I would recommend this product.

Quality

5 Stars

Value

4 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

This switch did not work, right out of the box. The rubber overmold of the connector terminals was covering the insides of the terminals preventing electrical connections. Also the "common" terminal of the switch was not properly grounded to the metal switch case. NPD was notified and they were inspecting their inventory.

Submited on May 16, 2020 by

NPD - National Parts Depot
This issue has been addressed, and all existing and future stock is corrected. Order with confidence.

Quality

1 Star

Value

1 Star

SWITCH ASSY, HEATER BLOWER

The switch works fine once it is fixed. After the 2nd one was replaced, I decided to see what the problem is. The ground to switch frame loses it's mechanical connection if the wires are moved. Looked at the Ford original and that connection was soldered. So I soldered the connection on mine and it works great. The 3 switches I got all have the same issue and have a made date of 05-24-2018. A little solder and you are good to go.

Submited on June 10, 2020 by

YES I would recommend this product.

Quality

2 Stars

Value

2 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

the tab that should be grounded needed to be soldered to the housing it took a little effort but it went well and now works fine less trouble than returning for a new one

Submited on June 18, 2020 by

YES I would recommend this product.

Quality

4 Stars

Value

4 Stars

SWITCH ASSY, HEATER BLOWER

Purchased in June 2020. Same issue as others. Switch did not work out of the box, but I was able to apply solder to the grounding contact and it now works fine. Also, the switch lever is a bit loose because the pivot is not firm (not a major issue, but worth mentioning).

Submited on June 27, 2020 by

YES I would recommend this product.

Quality

3 Stars

Value

4 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Good product

Submited on September 20, 2020 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

SWITCH ASSY, HEATER BLOWER

I bought this part in July and just got around to installing it. After installing nothing worked so after hours of troubleshooting I figure out that it has a faulty internal ground. Another person reviewed this and had the same problem but they said they looked over the stock but i guess not

Submited on December 26, 2020 by

YES I would recommend this product.

Quality

1 Star

Value

1 Star

Verified Buyer SWITCH ASSY, HEATER BLOWER

Worked great

Submited on January 23, 2021 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Submited on March 15, 2021 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Looks like a quality product, and works as it should. Easy install if you have the gauge cluster removed.

Submited on March 24, 2021 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Harness fit and performed as expected (1966 Mustang coupe 289). Tape used to bind wires is probably on the cheaper side of electrical tape but that is common on aftermarket harnesses. I zip tie every 8" and at the ends to help prevent unraveling.

Submited on April 20, 2021 by

YES I would recommend this product.

Quality

4 Stars

Value

4 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Good quality part. These are a bit fiddly to install so take your time.

Submited on April 25, 2021 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

Submited on March 07, 2022 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars

Verified Buyer SWITCH ASSY, HEATER BLOWER

fit perfect and switch worked.

Submited on April 06, 2022 by

YES I would recommend this product.

Quality

5 Stars

Value

5 Stars