Air Conditioning
A/C Line Repair Products

AC90M

METRIC A/C Block Off Kit
The Fast And Affordable Solution For Blocking Off Failed Rear Components
AC90M Advantages:
- Includes 6 fittings sized 8 mm, 10 mm, 12 mm, 15 mm, 16 mm, 19 mm (qty 1 each)
- Block off rear A/C lines in minutes
- Perfect for vans, SUV’s and other vehicles with failed rear components
- Repairs safe up to 600 psi
- Make connections easily by hand; no specialty tools required
- Save hundreds vs. OEM lines and labor
- On-the-car repairs made simple
- Replacement parts are readily available
A/C Block Off in 3 Simple Steps
1. Cut line and deburr; apply A/C oil onto line
2. Slide Compression Block Off onto line
3. Tighten with wrench (stabilize end and tighten cap)
2. Slide Compression Block Off onto line
3. Tighten with wrench (stabilize end and tighten cap)

AC90M Kit Includes
Bold items included in AC90M Kit | Italic items are available to order.
Image | Part# | Line Size | Description | Qty |
---|---|---|---|---|
![]() |
AC8MCB |
8 mm |
8 mm A/C Compression Block Off |
1 |
AC10MCB |
10 mm |
10 mm A/C Compression Block Off |
1 |
|
AC12MCB |
12 mm |
12 mm A/C Compression Block Off |
1 |
|
AC145MCB |
14.5mm |
14.5 mm A/C Compression Block Off |
||
AC15MCB |
15 mm |
15 mm A/C Compression Block Off |
1 |
|
AC16MCB |
16 mm |
16 mm A/C Compression Block Off |
1 |
|
AC19MCB |
19 mm |
19 mm A/C Compression Block Off |
1 |