1969-1970 Mustang Heater Box Seal Kit (with AC) – NE Performance Mustang C9ZZ-18500-A – Best On Market
1969-1970 Mustang Heater Box Seal Kit (with AC) – NE Performance Mustang C9ZZ-18500-A – Best On Market
Hero image 0 of 1969-1970 Mustang Heater Box Seal Kit (with AC) – NE Performance Mustang C9ZZ-18500-A – Best On Market
Popular pick

1969-1970 Mustang Heater Box Seal Kit (with AC) – NE Performance Mustang C9ZZ-18500-A – Best On Market

4 stars out of 4 reviews
(4)|
16 ratings

About this item

Got a 1969 or 1970 Mustang with AC?

1969-1981 Chevrolet Heater Core, Box & Seal Kit w/ Factory Caulking

This heater box seal kit from NE Performance Mustang is exactly what you need.

John's Mustang: 1965-1970 Mustang Heater Box Collar Seal, Without Integral A/C

It’s the best on the market, period.

El Camino Heater Box Seal Kit, For Cars With Air Conditioning, 1968

The kit includes all the seals to rebuild your heater box.

1965 Mustang Heater Box | Auto Parts Sale | Los Angeles, CA

It’s a brand new, vintage-style part that fits the front of the system.

Heater Core Box Removal at Ilene Matherne blog

The manufacturer part number is C9ZZ-18500-A.

Scott Drake DRK C9ZZ 18500 B 1969 1970 Mustang Heater Seal Kit without Factory Air

If your seals are dry, cracked, or letting air escape, this kit will button everything back up tight.

1965 1966 1967 1968 Mustang Fuse Kit Best on the Market USA - New

A must-have for any resto project on these classic ponies.

Heater Box Seal Kit 66-77 Bronco

$ 6.75
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

You get 30 days free! Choose a plan at checkout.
How do you want your item?
Sold and shipped by 88doorsmanagement.com
Free 30-day returns

Customer ratings & reviews

4 out of 5 stars
stars16 ratings4 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.