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Emission Reduction System fit your 1981 Ford Bronco 8 Cyl 5.0L 4-Speed Manual Transmission
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1981 Ford Bronco
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8 Cyl 5.0L; 4-Speed Manual TransmissionVehicle Options
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- Emission Reduction System - Engine Assembly
- Emission Reduction System - Engine Block Immersion Heater
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Part No. & Part Description
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Part No. &
Part Description
Part Description
D9OZ-6A666-A
VALVE (POSITIVE CRANKCASE VENTILATION)-P.C.V.Valve Assy- (P.C.V.) *EV-68-C
(P.C.V.) *EV-68-C , EXC. HIGH ALTITUDE
*EV-68-C , exc. Calif. - Base Number: 6A666
- Callout Name: 6A666
- RETAINER (CRANKCASE VENTILATION)-GROMMET
E7AZ-6A892-A
Grommet - Check Valve- (P.C.V. valve to rocker arm cover)
P.C.V. valve to cover - Base Number: 6A892
- Callout Name: 6A892
$14.95 $10.496 
$0.00
- HOSE (CRANKCASE VENTILATION)
D3PZ-6A664-A
Hose - Connecting- *KCV-3 3/8" ID x 25 ft. long - cut to fit
*KCV-3 3/8' I.D. x 25 ft. long-cut to fit
*KCV-3-3/8" I.D.-25 ft. long-cut to fit
*KCV-3-cut to fit-3/8" I.D. - 25 ft. long
*KCY-3-cut to fit-3/8" I.D. x 25 ft. long - Callout Name: 6A664
- C9PZ-6A664-A
Hose - Connecting- *KCV-1 15/32" I.D. x 25 ft. long-cut to fit
*KCV-1 15/32" ID x 25 ft. long - cut to fit
*KCV-1-15/32" I.D.-25 ft. long-cut to fit
*KCV-1-cut to fit-15/32" I.D. x 25 ft. long
*KCV-1-cut to fit-15/32" I.D.-25 ft. long - Callout Name: 6A664
- C9PZ-6A664-B
Hose - Connecting- *KCV-2 5/8" ID x 25 ft. long - cut to fit
*KCV-2 5/8' I.D. x 25 ft. long-cut to fit
*KCV-2-5/8" I.D.-25 ft. long-cut to fit
*KCV-2-cut to fit-5/8" I.D. x 25 ft. long
*KCV-2-cut to fit-5/8" I.D.-25 ft. long - Callout Name: 6A664
- D8TZ-6A666-B
VALVE (POSITIVE CRANKCASE VENTILATION)Valve Assy- *EV-49-B , Canada exc. high altitude
- Base Number: 6A666
- Callout Name: 6A666
C8AZ-6767-B
ELBOW (CRANKCASE VENTILATION HOSE)Plug- 90DEG.-5/8"- Also refer to group 9600
Also refer to group 9600 for air cleaner application , without A/C
Fits in filler cap-use to attach hose from air cleaner
Hose to oil filler cap
hose to cap-90DEG.-5/8"
hose to cap-90DEG.-5/8' - Base Number: 6767
- Callout Name: 6767
E2AZ-6853-A
HOSE (CRANKCASE VENTILATION)Tube Assy- Plastic-1/2" x 15 1/2" cut to fit
- Callout Name: *6853
- E2AZ-6853-A
HOSE (CRANKCASE VENTILATION)Tube Assy- Plastic-1/2" ID x 15-1/2" cut to fit
- Callout Name: 6853
E3AZ-6766-A
CAP ASSY. (OIL FILLER AND BREATHER)Cap Assy - Oil Filler- *EC-682
*EC-682 - Use on valve cover , w/o filler pipe
*EC-682-yellow-optional w/chrome cap , w/o oil filler tube - Base Number: 6766
- Callout Name: 6766
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1981 Ford Bronco parts. Parts like Emission Reduction System are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.0L. Transmission: 4MT.