Products » Crank Case Vent Filters
Choose from a wide variety of breather styles.
Aluminum Base Vent Tubes
Clamp-On Crankcase Vent Filters
Shielded Clamp-On Crankcase Vent Filters
Push-In Crankcase Vent Filters
Screw-In Breathers for Late Mustangs
Aluminum Base Vent Tubes
Filters are designed for a direct mount by simply pressing the valve stem into the rubber grommets in the valve covers. The product is available with a chrome or rubber top.
| Valve Diameter | Chrome Top Outer Diameter | Rubber Top Filter Height | Chrome Top Part Number | Rubber Top Part Number |
|---|---|---|---|---|
| 1/2 | 2 | 1 1/2 | 26-1517: $15.78 | 26-1517JR: $15.78 |
| 5/8 | 2 | 1 1/2 | 26-1518: $15.78 | 26-1518JR: $15.78 |
| 3/4 | 2 | 1 1/2 | 26-1519: $15.78 | 26-1519JR: $15.78 |
| 1 | 2 | 1 1/2 | 26-1520: $15.78 | 26-1520JR: $15.78 |
| 5/8 | 3 | 2 1/2 | 26-1618: $15.78 | 26-1618JR: $15.78 |
| 3/4 | 3 | 2 1/2 | 26-1619: $15.78 | 26-1619JR: $15.78 |
Clamp-On Crankcase Vent Filters
Designed to work on engines, transmissions as well as oil and gas tanks. Filters clamp directly to either plastic or metal tubing. Available with or without a shield.
| Flange ID | Chrome Top Filter Diameter | Rubber Top Filter Height | Chrome Top Part Number | Rubber Top Part Number |
|---|---|---|---|---|
| 1/2 | 2 | 1 1/2 | 26-2470: $13.25 | 26-2470JR: $12.62 |
| 5/8 | 2 | 1 1/2 | 26-2480: $15.78 | 26-2480JR: $12.62 |
| 3/4 | 2 | 1 1/2 | 26-1330: $13.25 | 26-1330JR: $13.25 |
| 1 | 2 | 1 1/2 | 26-1340: $13.25 | 26-1340JR: $13.25 |
| 5/8 | 3 | 2 1/2 | 26-1165: $13.25 | 26-1165JR: $13.25 |
| 3/4 | 3 | 2 1/2 | 26-1370: $13.25 | 26-1370JR: $13.25 |
| 5/8 | 3 | 2 1/2 | 26-0114: $13.25 | 26-0114JR: $13.25 |
| 3/4 | 3 | 2 1/2 | 26-0015: $13.25 | 26-0015JR: $13.25 |
Shielded Clamp-On Crankcase Vent Filters
| Flange ID | Chrome Top Filter Diameter | Filter Height | Part Number | |
|---|---|---|---|---|
| 1 | 3 | 2 1/2 | 26-1511: $13.25 | |
| 1 3/8 | 3 | 2 1/2 | 26-1513: $15.77 | |
| 1 1/2 | 3 | 2 1/2 | 26-1514: $15.77 | |
| 1 3/4 | 3 | 2 1/2 | 26-1515: $15.77 |
Push-In Crankcase Vent Filters
Push-in Vent Filters works for all valve covers that have a 1 1/4" hole.
Screw-In Breathers for Late Mustangs
This breather will screw directly into the threaded valve covers on Ford Vehicles.
