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Engine Parts - External fit your 1986 Mercury Cougar 4 Cyl 2.3L 5-Speed Manual Transmission
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1986 Mercury Cougar
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4 Cyl 2.3L; 5-Speed Manual TransmissionVehicle Options
4 Cyl 2.3L; 5-Speed Manual TransmissionCategories Close X
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Engine
- Camshaft And Related Parts
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- Related Parts Engine Supports
- Related Parts Oil Pump, Screen And Related Parts
- Related Parts Piston, Crankshaft And Related Parts
- Related Parts Valves
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- GASKET (VALVE ROCKER ARM COVER)
$104.67 $71.591 - $41.49 $30.371
- FODZ-6584-A
Gasket - Valve Rocker Arm Cover- CORK & RUBBER-USE ONLY W/ E63Z-6582-C/D OR E83Z-6582-B
- Callout Name: 6584
$19.92 $14.341 - E3DZ-6584-A
Gasket - Valve Rocker Arm Cover- MF ``BEFORE 1/15/86" , USED W/STEEL COVER ONLY
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6584
- FILTER ASY. (FUEL)
E7DZ-9155-A
Filter Assy - Fuel- CFI OR EFI
- Base Number: 9155
- Callout Name: 9155
- Replaced By: YF1Z-9155-CA
$33.64 $21.091 
$19.09 $11.971
- SEAL (OIL)
E6DZ-6700-A
Seal Assy - Crankshaft Oil - Front- Crankshaft front
Cyl. front cover. also serviced in 6019 assy.-Flange type - Location: Front
- Base Number: 6700
- Callout Name: 6700
$33.00 $23.171 
$7.28 $5.241
E8ZZ-6700-A
Seal Assy - Crankshaft Oil - Front- (1)USED ON CRANKSHAFT(1)ON CAMSHAFT(1)ON AUX. SHAFT
- Require Quantity: 3
- Package Quantity: 1
- Base Number: 6700
- Callout Name: 6700
- GASKET (EXHAUST GAS RECIRCULATION VALVE)
$1.00 $0.6410 
$28.0010
- CLAMP (HOSE)
$2.17 $1.5210 
$2.17 $1.5210
$3.67 $2.5710
$2.17 $1.4810
B7AZ-8287-C
Clamp - Hose- UNIVERSAL TYPE-ADJUSTABLE RANGE 13/16" TO 1 3/4" WORM TYPE
- Base Number: 8287
- Callout Name: 8287
$3.67 $2.5710
$3.67 $2.5710
- GAUGE ASY. (OIL PRESSURE ENGINE UNIT)
E9SZ-9278-A
Switch Assy - Oil Pressure- AS LISTED IN TSB NO. 86-2, DATED 1/29/86, ARTICLE 86-2-6 , MF W/ELECTRONIC INSTRUMENT CLUSTER
- Base Number: 9278
- Callout Name: 9278
$18.91 $11.611 
$33.45 $20.981
D4AZ-9278-A
Switch Assy - Oil Pressure- #D2AF-AA, D5AF-AA , MF MECHANICAL INSTR. CLUSTER W/O OIL GAUGE
- Base Number: 9278
- Callout Name: 9278
- GROMMET (CRANKCASE VENTILATION)
$14.95 $10.496 
$22.83 $17.561
- COVER (CYLINDER FRONT)
-N605787-S2
Bolt- (AB-122-D)-BOLT (FRONT COVER TO BLOCK) - M8 X 1.25 X 25 (METRIC)
- Require Quantity: 2
- Package Quantity: 6
- Base Number: HB1
- Callout Name: 6019
$11.17 $6.536 
-388433-S2
Stud 5/16-18-3/8-16X5.40 Hex S- (WW-123-KK)-STUD (6019 & 8501 TO BLOCK)- 5/16"-18 X 3/8"-16 X 5.40" HEX.
- Require Quantity: 3
- Package Quantity: 1
- Base Number: 388433-S2
- Callout Name: 6019
$15.00 $13.731- -388192-S
Pin 0.48X0.56 Slotted Spg Spl- (NN-124-E)-PIN (FRONT COVER TO BLOCK)-1/2" O.D.- 7/16" I.D. X 9/16" LONG-SPLIT DOWEL
(NN-124-E)-PIN (FRONT COVER TO BLOCK)-1/2" OD- 7/16" ID X 9/16" LONG-SPLIT DOWEL - Base Number: 388192-S
- Callout Name: 6019
$13.732 
-388434-S2
Stud 3/8-16-5/16-18X 6.6 Hex S- (WW-123-KL) STUD-(8501 &6019 TO 6010)-3/8-16-5/16-18X6.60
- Base Number: 388434-S2
- Callout Name: 6019
- Replaced By: -388433-S2
$15.00 $13.731
-388551-S2
Stud 5/16-18-18X3.34 Hex Shield- (WW-135-C) Stud-(6019 to 6010)-5/16-18x3.09
- Base Number: 388551-S2
- Callout Name: 6019
$18.75 $13.731
- -388552-S8
Stud 5/16-18-18X3.09- (WW-135-AN) STUD-(6019 TO 6010)-5/16-18X3.34
- Base Number: 388552-S8
- Callout Name: 6019
- -56526-S36
Bolt 5/16 18X2 00 Hex Flange- (B-319-W)-BOLT (COVER TO BLOCK)-HEX. WASHER HD.- 5/16"-18 X 2"
(B-319-W)-bolt (cover and timing pointer to block)-5/16"-18 x 2"-hex. hd. - Callout Name: 6019
-N602529-S2
Screw- (AB-53-A) BOLT (LWR CVR. TO 6010)-M6 X 20 (METRIC COARSE)
- Require Quantity: 4
- Package Quantity: 1
- Base Number: N602529-S2
- Callout Name: 6019
-N606051-S309
Bolt- (AB-118-FC)-BOLT (FRONT COVER TO BLOCK) - M8 X 1.25 X 100 (METRIC)
- Base Number: N606051-S309
- Callout Name: 6019
E3ZZ-6019-B
Cover Assy - Cylinder Block Front- INNER - PLASTIC CVR.
- Base Number: 6019
- Callout Name: 6019
E8ZZ-6026-A
Plug- (PP-4) - PLUG (HOLE IN FRONT COVER) - BUTTON
- Callout Name: 6019
- Replaced By: -377936-S
- SPARK PLUG ASY.
AWSF-44-C
Spark Plug- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 12405
- Replaced By: AWSF-44C-AX
$4.63 $3.171 - $5.22 $3.361
- BOLT OR STUD (CYLINDER HEAD)
$6.93 $4.8710 
$52.33 $38.301- F3ZZ-6065-D
Bolt - Cylinder Head- HEX. HD. -7/16" -X 2 9/32"
- Callout Name: 6065
- Replaced By: F3ZZ-6065-E
$52.33 $38.301 - F4SZ-6065-A
Bolt - Hex.Head- EXC. SC , LONG-M11X1.50X101.8 METRIC-USE FOR SERV. OF 97.8MM BOLT.
- Base Number: 6065
- Callout Name: 6065
$25.24 $18.471 
- E2DZ-6065-D
Bolt- SHORT-M11 X 1.50 X 67.8 METRIC
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6065
- TAPPET ASY. (VALVE)
$9.48 $6.108 
$22.00 $13.791
$60.36 $39.841
- HEAD (CYLINDER)
F1ZZ-6026-B
Plug - Engine- (P-15) PLUG (FRT. & RR. OIL GALLEY IN 6049)-HEX. RECESSED-1/4"-18
- Base Number: 87837-S
- Callout Name: 6049
$3.18 $2.232 
-376301-S
Plug - Expansion- (PD-67-A)-PLUG (CYL. HEAD THERMACTOR HOLES)-1/2"
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 376301-S
- Callout Name: 6049
$0.00
- C9AZ-8287-A
HOSE (REAR AXLE HOUSING VENT)Clamp - Hose- Clamp - range 1/4" to 5/8" worm type
- Callout Name: 4A001
- Replaced By: C9AZ-8287-AA
$2.17 $1.5210
C9AZ-8287-A
CAP AND OR FILLER HOSE (WINDSHIELD WASHER RESERVOIR)Clamp - Hose- Callout Name: 17632
- Replaced By: C9AZ-8287-AA
$2.17 $1.5210
- ARM (VALVE ROCKER)
E9SZ-6564-A
Arm Assy - Valve Rocker- Require Quantity: 12
- Package Quantity: 1
- Base Number: 6564
- Callout Name: 6564
$42.50 $23.331 
E43Z-6564-A
Arm Assy - Valve Rocker- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6564
- Callout Name: 6564
$18.75 $13.731
EOAZ-6564-B
Arm Assy - Valve Rocker- Require Quantity: 16
- Package Quantity: 1
- Base Number: 6564
- Callout Name: 6564
$15.53 $10.901- D8FZ-6564-A
Arm Assy - Valve Rocker- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6564
- Callout Name: 6564
- GASKET (EXHAUST GAS RECIRCULATION VALVE ADAPTER)$28.0010
- $36.34 $26.601
- F1ZZ-6026-B
CAMSHAFT ASY.Plug - Engine- (P-15) PLUG (GALLEY IN 6250)-1/4-18 X .41" PIPE
- Base Number: 87837-S
- Callout Name: 6250
$3.18 $2.232
- BELT OR CHAIN (TIMING)
- $0.00
- EOAZ-6268-A
Belt - Timing- DUAL LINKS-FOR PRIOR TO 3/21/84 HO ENG.S MUST ALSO USE DUAL TOOTH 6256 & 6306 SPROCKETS.-REPLS SINGLE TOOTH SPROCKETS & CHAIN. , H/O
- Base Number: 6268
- Callout Name: 6268
- MANIFOLD (EXHAUST)
-388718-S2
Stud 7/16-14-14 X 2.06 Hex S- (WW-98-AH)-STUD (EXHAUST MANIFOLD TO INLET PIPE) 7/16"-14-14 X 2" HEX SHOULDER
- Require Quantity: 4
- Package Quantity: 2
- Base Number: 388718-S2
- Callout Name: 9430
$13.732 
-N801648-S
Stud- (AW-30-D) STUD & WASHER (MANIFOLD TO HEAD) M8 X 1.25 X 1.25 X 63.0 HEX SHOULDER
- Require Quantity: 6
- Package Quantity: 1
- Base Number: N801648-S
- Callout Name: 9430
$18.75 $13.731- -387039-S60
Nut - Hex.- (MM-169-LC)-NUT (INLET PIPE TO MANIFOLD) 7/16"-14
- Base Number: 387039-S7
- Callout Name: 9430
$0.00 - -N801647-S
Screw&Wash M8X1.25X37 Hex Hd- (AB-149-K) SCREW & WASHER (MANIFOLD TO HEAD) M8 X 1.25 X 37.0 HEX HEAD
- Require Quantity: 6
- Package Quantity: 1
- Base Number: N801647-S
- Callout Name: 9430
F57Z-6K254-A
TENSIONER ASY. (TIMING BELT)Tensioner - Timing Belt- Base Number: 6K254
- Callout Name: 6K254
$0.00
- VALVE ASY. (EXHAUST GAS RECIRCULATION)-354135-S7
Bolt- (BB-155-A)-BOLT (EGR VALVE TO CARB. SPACER)- HEX. HEAD-3/8"-16 X 1 1/8"
- Base Number: 354135-S7
- Callout Name: 9D475
$18.75 $13.731 
-376785-S2
Nut- (MM-292-H) -NUT (EGR VALVE TO CARB. SPACER)-3/8-16
- Base Number: 376785-S2
- Callout Name: 9D475
-376838-S2
Nut- (MM-296-AF) -NUT (EGR VALVE TO CARB. SPACER)-5/16-18
- Base Number: 376838-S2
- Callout Name: 9D475
- MANIFOLD (INTAKE)
-390589-S8
Stud-5/16-18-18X2.625 Hex Shield- (WW-161-)stud(att 9424)5/16-18-18 X 2.65 hex shoulder
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 390589-S8
- Callout Name: 9424
$18.75 $13.731 
- -389199-S36
Stud 5/16-18-18X2.98 Shield- (WW-161-F)STUD(ATT. 9424)5/16-18-18X 2.98 HEX SHOULDER
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 389199-S36
- Callout Name: 9424
-390358-S8
Bolt 5/16-18X1.75 He- (BB-551-BM)bolt(att. 9424)5/16-18X1-3/4 hex flange
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 390358-S8
- Callout Name: 9424
- -390653-S309
Bolt - Flanged Hex.- (BB-551-DY)BOLT(ATT. 9424)5/16-18 X 6.07 HEX FLANGE
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 390653-S8
- Callout Name: 9424
- ELBOW (HOT WATER HEATER and AIR CONDITIONER CONNECTION)
$18.79 $13.751 - -87838-S101
Plug - Engine- (P-15-F) PLUG 3/8-18 SOC. HEX. HEAD , MF W/O A/C
- Base Number: 87838-S101
- Callout Name: 18599
-N605770-S2
TENSIONER ASY. (TIMING CHAIN)Bolt - Hex.Head- (AB-117-D) BOLT (TENSIONER TO CYL HEAD) M6X12
- Require Quantity: 2
- Package Quantity: 1
- Base Number: N605770-S2
- Callout Name: 6K254
$18.75 $13.731
- VALVE (EXHAUST)
E43Z-6505-A
Valve - Exhaust- ALL EXC. T/C , STD. DIA.-.341"
STD. DIA.-.341" - Require Quantity: 4
- Package Quantity: 1
- Base Number: 6505
- Callout Name: 6505
$69.50 $48.371 - ALL EXC. T/C , STD. DIA.-.341"
- E9SZ-6505-A
Valve - Exhaust- STD.-STEM DIA. 8.682/8.662 MM
- Require Quantity: 6
- Package Quantity: 1
- Callout Name: 6505
$24.77 $18.131 - E5ZZ-6505-A
Exhaust Valve- ALL T/C ``FROM 12/1/84" , STANDARD
- Require Quantity: 4
- Package Quantity: 1
- Callout Name: 6505
- THERMOSTAT (WATER)
$4.73 $3.045 
$11.36 $7.311
- VALVE (INTAKE)
$18.75 $13.731 
E8ZZ-6507-A
Valve - Inlet- ALL EXC. T/C , STANDARD
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 6507
- Callout Name: 6507
$59.00 $41.061- E9SZ-6507-A
Valve - Inlet- STD.-STEM DIA. 8.694/8.674 MM
- Require Quantity: 6
- Package Quantity: 1
- Callout Name: 6507
- SEAL (VALVE STEM)
E7ZZ-6571-A
Seal - Valve Stem- Intake - standard
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 6571
- Callout Name: 6571
$18.75 $13.731 - E8AZ-6571-A
Seal - Valve Stem- Intake - Std.
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6571
- Callout Name: 6571
$18.75 $13.731 
E7ZZ-6571-B
Seal - Valve Stem- EXHAUST-STD.
Exhaust - Standard - Require Quantity: 4
- Package Quantity: 1
- Base Number: 6571
- Callout Name: 6571
- EXHAUST-STD.
- FITTING AND CAP ASY. (INTAKE MANIFOLD VACUUM OUTLET)
-387883-S8M
COVER ASY. (VALVE ROCKER ARM)Stud & Washer Assembly- (WW-160-F)-STUD-1/4-20
- Base Number: 387883-S2
- Callout Name: 6582
-E601313-S72
SPROCKET CAMSHAFT/JACK SHAFT (CAMSHAFT)Bolt - Hex.Head- BOLT (LOWER SPROCKET TO AUX. SHAFT)- M10 X 40 (METRIC COARSE)
- Callout Name: 6256
- SPACER (CARBURETOR TO INTAKE MANIFOLD)
7HA-6518-A
KEY (VALVE SPRING RETAINER)Key- Require Quantity: 32
- Package Quantity: 1
- Base Number: 6518
- Callout Name: 6518
$0.00
- VALVE ASY. (DISTRIBUTOR VACUUM CONTROL)
D3DZ-12A091-B
Valve Assy - Vacuum Delay Control- BLACK AND BROWN (TYPE 3) TYPE 2
- Base Number: 12A091
- Callout Name: 12A091
- E3AZ-12A091-D
Valve Assy - Vacuum Delay Control- BLACK AND BROWN (TYPE 3) TYPE 2
- Base Number: 12A091
- Callout Name: 12A091
- RETAINER (VALVE SPRING)
D3OZ-6514-A
Retainer Assembly-Valve Spr- Exhaust
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6514
- Callout Name: 6514
D4FZ-6261-C
BEARING (CAMSHAFT)Bearing - Camshaft- STD. ID AND OD
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 6261
- Callout Name: 6261
- D4FZ-6613-A
PLATE (AUXILIARY SHAFT RETAINING)Plate - Retaining- 1 USED ON 6250 & 1 USED ON 6A739
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6613
- SPRING (VALVE)
D5OZ-6513-A
Spring - Valve- EXC. H/O , Exhaust
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6513
- Callout Name: 6513
$0.00 
DOOZ-6513-B
Spring - Valve- EXC.H/O , Intake
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6513
- Callout Name: 6513
$0.00
- WASHER (CAMSHAFT SPROCKET)
$0.00 
- F3TZ-6261-AA
BEARING (CAMSHAFT FRONT)Bearing - Camshaft- STD. ID & OD
- Base Number: 6261
- Callout Name: 6261
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1986 Mercury Cougar parts. Parts like Engine Parts - External are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.3L. Transmission: 5MT.