Genuine Ford Aerostar Crankcase Breather Hose

Engine Crankcase Breather Hose

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Crankcase Breather Hoses found

View related parts
Ford Aerostar Hose Assembly
Part Number: F5TZ-6A664-AA
$6.19 MSRP: $9.18
You Save: $2.99 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assy
- Manufacturer Note: OHV
- Replaced by: F5TZ-6A664-AC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-1997 Ford Aerostar | 6 Cyl 4.0L | 4AT 4R44E, 4AT 4R55E, 4AT A4LD, 5AT 5R55E
View related parts
Ford Aerostar Hose Assembly
Part Number: FOTZ-6A664-A
$25.51 MSRP: $36.33
You Save: $10.82 (30%)
Product Specifications
- Other Name: Hose Assy
- Replaced by: FOTZ-6A664-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1990-1994 Ford Aerostar | 6 Cyl 4.0L | 4AT A4LD, 5MT
View related parts
Ford Aerostar Plug
Part Number: C8AZ-6767-B
Product Specifications
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1987 Ford Aerostar | 4 Cyl 2.3L | 4AT A4LD, 5MT
View related parts
Ford Aerostar Tube Assembly
Part Number: E2AZ6853A
Product Specifications
- Other Name: Tube Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986 Ford Aerostar | 4 Cyl 2.3L, 6 Cyl 3.0L | 4AT A4LD, 5MT
View related parts
Ford Aerostar Hose Connecting
Part Number: D3PZ6A664A
Product Specifications
- Other Name: Hose - Connecting
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1989 Ford Aerostar | 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 3.0L | 4AT A4LD, 5MT
View related parts
Ford Aerostar Hose Connecting
Part Number: C9PZ6A664B
Product Specifications
- Other Name: Hose - Connecting
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1989 Ford Aerostar | 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 3.0L | 4AT A4LD, 5MT
View related parts
Ford Aerostar Hose Connecting
Part Number: C9PZ6A664A
Product Specifications
- Other Name: Hose - Connecting
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1986-1989 Ford Aerostar | 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 3.0L | 4AT A4LD, 5MT

Ford Aerostar Crankcase Breather Hose

The Ford Aerostar Crankcase Breather Hose allows crankcase vapors to exit quickly, preventing harmful build-up of pressure and oily blowouts in the engine. This hose is located between the vent port and the PCV valve to reroute hot gases for reburning to reduce emissions and prevent sludge build-up. That uncomplicated flow path enables any Ford van to maintain fuel economy and a smooth idle, benefits felt every time an Aerostar pulls away. A Crankcase Breather Hose that suffers a split or hardening of the material effectively traps vapors, leading to lower economy and potentially triggering a warning on the dash. It is an easy, inexpensive swap and very much worth doing early. The early models applied a straight rubber Crankcase Breather Hose. The later models switched to a molded elbow. Both types have push-on fittings that click in seconds. The overlapping architecture means one Crankcase Breather Hose fits 3.0 and 4.0 liter engines fitted to short-wheelbase and extended Aerostar bodies, from the base trim through XL and Eddie Bauer. The part prevents leakage and also keeps components such as the catalytic converter secure and oil where it belongs while preserving the long-held clean-running reputation of Ford. The safety levels also improve because the sealed path prevents flammable mist suspended in air from accumulating near hot manifolds, and the Crankcase Breather Hose forms the first line of defense in this action. Onboard sensors read purer crankcase pressure when a new Ford hose is fitted. This gives the computer the chance to tune mixtures more accurately and keep the Aerostar inside legal emission limits. Many owners carry a spare Crankcase Breather Hose as it is low cost, high payoff. The Aerostar combines swift service, wide compatibility, and reliability, all of which reinforce the vehicle's reputation for road-trip toughness along with Ford engineering. Experienced drivers of high-mileage Aerostars often attribute the longevity of their rigs to an unassuming Ford part, the Crankcase Breather Hose.

We provide a wide range of Ford Aerostar Crankcase Breather Hose at the optimal prices. If you need Ford Aerostar Crankcase Breather Hose, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.