![Vented AN Breather Fitting [-12 AN]](https://www.jegs.com/images/mini_750/500/555/555-52231.jpg)
Vented AN Breather Fitting [-12 AN]
JEGS 555-52231 Vented AN Breather Fitting Features:
- No welding needed to add AN fitting to your valve cover
- Ideal for connecting to a vacuum pump, crankcase evacuation system, or other accessories
- The special lock feature ensures that the vented -12 AN breather fitting stays in place
- O-ring seal provides a leak-proof installation and connection
- Made from aluminum for weight savings, great looks, and long life
- Height Inside Valve Cover: 0.710 in. (before o-ring compression)
Items You Need
![AN Straight Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110004.jpg)
JEGS
AN Straight Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110004
![Pro-Flo 200 Series Stainless Steel Braided Hose -12 AN [10 ft.]](https://www.jegs.com/images/mini_200/500/555/555-100942.jpg)
JEGS
Pro-Flo 200 Series Stainless Steel Braided Hose -12 AN [10 ft.]
Part Number : 555-100942
![Pro-Flo 350 Black Nylon Braided Hose [-12 AN, 10 ft]](https://www.jegs.com/images/mini_200/500/555/555-110942.jpg)
JEGS
Pro-Flo 350 Black Nylon Braided Hose [-12 AN, 10 ft]
Part Number : 555-110942
![AN Hose Complete Pressure Test Kit [-3 AN to -16 AN]](https://www.jegs.com/images/mini_200/500/555/555-100285.jpg)
JEGS
AN Hose Complete Pressure Test Kit [-3 AN to -16 AN]
Part Number : 555-100285
![AN 30-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110046.jpg)
JEGS
AN 30-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110046
![AN 45-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110014.jpg)
JEGS
AN 45-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110014
![AN 60-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110048.jpg)
JEGS
AN 60-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110048
![AN 90-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110024.jpg)
JEGS
AN 90-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110024
![AN 120-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-108034.jpg)
JEGS
AN 120-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-108034
![AN 180-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110044.jpg)
JEGS
AN 180-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110044

JEGS
Speed Soap Hand Cleaner, Heavy-Duty Walnut Shell, 14 oz. Squeeze Bottle
Part Number : 555-72338
![Microfiber Towels, Oversized [16 in. x 16 in.]](https://www.jegs.com/images/mini_200/500/555/555-80190.jpg)
JEGS
Microfiber Towels, Oversized [16 in. x 16 in.]
Part Number : 555-80190

JEGS
Speed Soap Hand Cleaner, Heavy-Duty Walnut Shell, 14 oz. Squeeze Bottle
Part Number : 555-72338
![AN Straight Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110004.jpg)
JEGS
AN Straight Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110004
![Pro-Flo 200 Series Stainless Steel Braided Hose -12 AN [10 ft.]](https://www.jegs.com/images/mini_200/500/555/555-100942.jpg)
JEGS
Pro-Flo 200 Series Stainless Steel Braided Hose -12 AN [10 ft.]
Part Number : 555-100942
![Pro-Flo 350 Black Nylon Braided Hose [-12 AN, 10 ft]](https://www.jegs.com/images/mini_200/500/555/555-110942.jpg)
JEGS
Pro-Flo 350 Black Nylon Braided Hose [-12 AN, 10 ft]
Part Number : 555-110942

JEGS
AN Hose & Fitting Assembly Kit
Part Number : 555-28010
![Hose/Cable Cutters [Overall Length: 24 in.]](https://www.jegs.com/images/mini_200/500/555/555-80586.jpg)
JEGS
Hose/Cable Cutters [Overall Length: 24 in.]
Part Number : 555-80586

JEGS
Nylon Vise Jaws 4 in. Wide for AN Hose Ends
Part Number : 555-80544

KOUL TOOLS
Large Hose & Fitting Assembly Kit for -10, -12 & -16 AN Sizes
Part Number : 581-1016
![AN Hose Complete Pressure Test Kit [-3 AN to -16 AN]](https://www.jegs.com/images/mini_200/500/555/555-100285.jpg)
JEGS
AN Hose Complete Pressure Test Kit [-3 AN to -16 AN]
Part Number : 555-100285

JEGS
AN Wrench Set -4 AN to -12 AN Standard Wrenches
Part Number : 555-80558
![AN 30-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110046.jpg)
JEGS
AN 30-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110046
![AN 45-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110014.jpg)
JEGS
AN 45-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110014
![AN 60-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110048.jpg)
JEGS
AN 60-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110048
![AN 90-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110024.jpg)
JEGS
AN 90-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110024
![AN 120-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-108034.jpg)
JEGS
AN 120-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-108034
![AN 180-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110044.jpg)
JEGS
AN 180-Degree Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110044

JEGS
Thread Sealing Tape 1/2 in. x 43 ft.
Part Number : 555-75055
![Heavy-Duty Nitrile Gloves [7 mils Thick, Large]](https://www.jegs.com/images/mini_200/500/555/555-1124.jpg)
JEGS
Heavy-Duty Nitrile Gloves [7 mils Thick, Large]
Part Number : 555-1124
![Microfiber Towels, Oversized [16 in. x 16 in.]](https://www.jegs.com/images/mini_200/500/555/555-80190.jpg)
JEGS
Microfiber Towels, Oversized [16 in. x 16 in.]
Part Number : 555-80190

JEGS
Speed Soap Hand Cleaner, Heavy-Duty Walnut Shell, 14 oz. Squeeze Bottle
Part Number : 555-72338
![AN Straight Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]](https://www.jegs.com/images/mini_200/500/555/555-110004.jpg)
JEGS
AN Straight Max Flow Swivel Hose End [-12 AN Female to -12 AN Hose, Black]
Part Number : 555-110004
![Pro-Flo 200 Series Stainless Steel Braided Hose -12 AN [10 ft.]](https://www.jegs.com/images/mini_200/500/555/555-100942.jpg)
JEGS
Pro-Flo 200 Series Stainless Steel Braided Hose -12 AN [10 ft.]
Part Number : 555-100942
![Pro-Flo 350 Black Nylon Braided Hose [-12 AN, 10 ft]](https://www.jegs.com/images/mini_200/500/555/555-110942.jpg)
JEGS
Pro-Flo 350 Black Nylon Braided Hose [-12 AN, 10 ft]
Part Number : 555-110942

JEGS
AN Hose & Fitting Assembly Kit
Part Number : 555-28010
ITEM YOU MAY ALSO CONSIDER

MOROSO
Positive Seal Vented Fitting -12AN
Part Number : 710-22635
![Vented AN Breather Fitting [-12 AN, Black]](https://www.jegs.com/images/mini_200/500/555/555-52232.jpg)
JEGS
Vented AN Breather Fitting [-12 AN, Black]
Part Number : 555-52232
⚠️ Warning
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

