70 products about 1988 Mercury Cougar Valves, Valve Covers & Valvetrain Components found
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-  - Product Specifications- Cam Type: Threaded
- Neck Depth: 1.25"
- Neck Diameter: 1.25"
- Shell Diameter: 2.5"
- UPC: 072053019162
- Part Description: 1988 Mercury Cougar Oil Filler Cap
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
 
 
 
-  - Product Specifications- Notes: Hydraulic Roller Lifters
- Type: HR
- UPC: 724956564910
- Part Description: 1988 Mercury Cougar Second Design Hydraulic Roller Valve Lifter
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
-  - Product Specifications- Notes: Hyd Lifter
- Type: HF
- UPC: 724956565191
- Part Description: 1988 Mercury Cougar Second Design Positive Type Valve Lifter
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
 
 
 
-  - Product Specifications- Notes: For Servicing Both Valve Covers
- Color: Color May Vary
- Complete: Y
- Configuration: Two Piece
- Contains Applications: Y
- Grade Type: Regular
- Length: 15.250
- Material: Molded Rubber
- Meets or Exceeds OEM Specs: Y
- Mount Hole Quantity: 5
- Release Wave: 12/15/2017
- Thickness: 0.260
- UPC: 023913665111
- Width: 6.000
- Part Description: 1988 Mercury Cougar Valve Cover Gasket Set
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
 
 
 
-  - Product Specifications- Notes: Box of 122;Bulk Pack;Hyd Lifter
- Type: HF
- UPC: 724956565207
- Part Description: 1988 Mercury Cougar Bulk Hydraulic Valve Lifter
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
 
 
 
- $32.08 MSRP: - $51.18
 - You Save: $19.10 (38%) 
- Product Specifications- Notes:  All Models
- Item Dimensions:  3.8 x 2.3 x 2.8 inches
- Item Weight:  0.60 Pounds
- Fitment Type:  Direct Replacement
- Replaced by:  9U2Z-12A648-A
- Part Description:  1988 Mercury Cougar ECM Relay
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
 
 
-  - Product Specifications- Notes: For Servicing One Valve Cover
- Color: Color May Vary
- Complete: Y
- Configuration: One Piece
- Contains Applications: Y
- Grade Type: Regular
- Length: 15.250
- Material: Molded Rubber
- Meets or Exceeds OEM Specs: Y
- Mount Hole Quantity: 5
- Release Wave: 12/15/2017
- Thickness: 6.000
- UPC: 023913665128
- Width: 0.247
- Part Description: 1988 Mercury Cougar Valve Cover Gasket Set
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
 
 
 
- $3.62 MSRP: - $5.65
 - You Save: $2.03 (36%) 
- Product Specifications- Notes:  W/Rocker Stud
- Other Names:  Push Rods
- Item Weight:  0.80 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Push Rods
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
 
 
- $16.31 MSRP: - $23.83
 - You Save: $7.52 (32%) 
- Product Specifications- Notes:  All Models; Stamped Steel
- Other Names:  Rocker Arms
- Item Weight:  0.70 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Rocker Arms
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
 
 
- $25.09 MSRP: - $34.29
 - You Save: $9.20 (27%) 
- Product Specifications- Notes:  All Models
- Item Dimensions:  24.7 x 9.5 x 2.7 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Valve Cover Gasket
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | LS, XR-7 | 8 Cyl 5.0 L GAS
 
 
- $25.09 MSRP: - $34.29
 - You Save: $9.20 (27%) 
- Product Specifications- Notes:  All Models
- Item Dimensions:  24.7 x 9.5 x 2.7 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Valve Cover Gasket
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | LS, XR-7 | 8 Cyl 5.0 L GAS
 
 
- $23.32 MSRP: - $31.87
 - You Save: $8.55 (27%) 
- Product Specifications- Notes:  All Models
- Other Names:  Alternator, Head Gasket
- Item Weight:  0.70 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Rocker Arms
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS
 
 
- $18.14 MSRP: - $24.77
 - You Save: $6.63 (27%) 
- Product Specifications- Notes:  All Models
- Other Names:  Exhaust Valve, Valves
- Item Weight:  0.60 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Valves
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS
 
 
- $18.14 MSRP: - $24.77
 - You Save: $6.63 (27%) 
- Product Specifications- Notes:  All Models
- Other Names:  Exhaust Valve, Valves
- Item Weight:  0.60 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Valves
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS
 
 
- $13.74 MSRP: - $18.75
 - You Save: $5.01 (27%) 
- Product Specifications- Notes:  Intake
- Item Weight:  0.20 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  FOTZ-6049-K, E43Z-6571-A, F1HZ-6049-A
- Part Description:  1988 Mercury Cougar Intake Valve Seals
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 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
 
 
- $34.53 MSRP: - $55.09
 - You Save: $20.56 (38%) 
- Product Specifications- Notes:  Cougar; All; W/O Auto Temp Control
- Item Dimensions:  3.2 x 1.3 x 1.7 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Replaced by:  F1SZ-10884-A
- Part Description:  1988 Mercury Cougar Intake Valve Spring
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 4 Cyl 2.3 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
 
 
- $6.05 MSRP: - $9.48
 - You Save: $3.43 (37%) 
- Product Specifications- Notes:  All Models
- Item Dimensions:  5.2 x 2.9 x 4.4 inches
- Item Weight:  1.30 Pounds
- Fitment Type:  Direct Replacement
- Replaced by:  F1DZ-6500-A
- Part Description:  1988 Mercury Cougar License Lamp Bulb
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 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
 
 
-  - Product Specifications- Notes: without Cylinder Head Bolts;Replacement Reqd.
- Complete: Y
- Configuration: Multi Piece
- Contains Applications: Y
- Gasket Material: Fiber And Metal
- Gasket Minimum Thickness: 0.050
- Gasket Sealant Included: Y
- Grade Type: Regular
- Meets or Exceeds OEM Specs: Y
- Release Wave: 12/15/2017
- UPC: 023913644765
- Part Description: 1988 Mercury Cougar Engine Cylinder Head Gasket Set
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
-  - Product Specifications- Notes: Contains Molded Rubber Oil Pan Gasket
- Complete: Y
- Contains Applications: Y
- Material: Molded Rubber And Metal
- Release Wave: 12/15/2017
- UPC: 023913648305
- Part Description: 1988 Mercury Cougar Engine Gasket Set
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
-  - Product Specifications- Notes: Part Replacement Replaces 48349
- Cam Type: Threaded
- Neck Depth: 1.25
- Neck Diameter: 1.25
- Shell Diameter: 2.5
- UPC: 033342001817
- Part Description: 1988 Mercury Cougar Threaded Type Oil Filler Cap
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
 
 
 
-  - Product Specifications- Notes: Type: Valve Keeper, Bulk; 1 groove; Square cut key groove; Carton of 1000
- Angle: 7
- Length: 9.5760
- Length (Inch): 0.3770
- Lock Type: SG
- Package Alert: Carton of 1000
- UPC: 614046117594
- Valve Stem Diameter: 8.6360
- Valve Stem Diameter (Inch): 0.3400
- Width: 12.7250
- Width (Inch): 0.5010
- Part Description: 1988 Mercury Cougar Engine Valve Spring Retainer Keeper
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
-  - Product Specifications- Notes: Loc: Exh; Premium Material; Std Size; 1.5675" OD; 1.3125" ID; 0.2160" Depth; 1.5625" Counter Bore; 39.8150MM OD; 33.3380MM ID; 5.4860MM Depth; 39.6880MM Counter Bore; 45 Degree Seat Angle
- Counter Bore: 39.6880
- Counter Bore (Inch): 1.5625
- Depth: 5.4860
- Depth (Inch): 0.2160
- ID: 33.3380
- ID (Inch): 1.3125
- ID Tapered: N
- Material: CBLT Cobalt alloy
- OD: 39.8150
- OD (Inch): 1.5675
- Part Material: Premium Material
- Seat Angle: 45
- Standard Size: Standard
- UPC: 724956663996
- Part Description: 1988 Mercury Cougar Engine Valve Seat
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
- Product Specifications- Notes:  All Models
- Other Names:  Cylinder Head Gasket, Head Gasket
- Item Dimensions:  25.3 x 8.2 x 2.6 inches
- Item Weight:  1.90 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Cylinder Head Gasket
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
 
 
-  - Product Specifications- Notes: Loc: Exh; Std Size; 1.6320" OD; 1.3290" ID; 0.2800" Depth; 1.6250" Counter Bore; 41.4530MM OD; 33.7570MM ID; 7.1120MM Depth; 41.2750MM Counter Bore; 45 Degree Seat Angle
- Counter Bore: 41.2750
- Counter Bore (Inch): 1.6250
- Depth: 7.1120
- Depth (Inch): 0.2800
- ID: 33.7570
- ID (Inch): 1.3290
- ID Tapered: N
- OD: 41.4530
- OD (Inch): 1.6320
- Seat Angle: 45
- Standard Size: Standard
- UPC: 724956664405
- Part Description: 1988 Mercury Cougar Engine Valve Seat
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
 
 
 
-  - Product Specifications- Notes: Loc: Int; Premium Material; Std Size; 1.8810" OD; 1.6100" ID; 0.2485" Depth; 1.8750" Counter Bore; 47.7770MM OD; 40.8940MM ID; 6.3120MM Depth; 47.6250MM Counter Bore; 45 Degree Seat Angle
- Counter Bore: 47.6250
- Counter Bore (Inch): 1.8750
- Depth: 6.3120
- Depth (Inch): 0.2485
- ID: 40.8940
- ID (Inch): 1.6100
- ID Tapered: N
- Material: CBLT Cobalt alloy
- OD: 47.7770
- OD (Inch): 1.8810
- Part Material: Premium Material
- Seat Angle: 45
- Standard Size: Standard
- UPC: 724956665471
- Part Description: 1988 Mercury Cougar Engine Valve Seat
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
-  - Product Specifications- Notes: Multi Pc oil pan gskt. Incl; Premium valve stem seals Incl
- Head Gaskets in Set: PermaTorque head gaskets included
- UPC: 053059655509
- Part Description: 1988 Mercury Cougar Engine Gasket Set
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
-  - Product Specifications- Notes: Incl. arm & pivot; Stamped steel; Bolt type mount
- Notes 1: Stamped steel
- Notes 2: 1978-1/2 to 94; Exc. Cobra
- Part Material: Stamped steel
- Ratio: 1.6
- UPC: 724956610495
- Part Description: 1988 Mercury Cougar Engine Rocker Arm Kit
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
-  - Product Specifications- Notes: Plain; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD;Loc: Intake; Plain; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD;Loc: Exhaust; Plain; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD
- Guide Type: P
- ID: 8.7120
- ID (Inch): 0.3430
- Length: 57.1500
- Length (Inch): 2.2500
- OD: 12.7510
- OD (Inch): 0.5020
- Size: Standard Size
- Standard Size: Standard
- UPC: 724956641239
- Part Description: 1988 Mercury Cougar Engine Valve Guide
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L
 
 
 
- Product Specifications- Notes:  All Models
- Other Names:  Cylinder Head Gasket, Head Gasket
- Item Dimensions:  25.3 x 8.2 x 2.6 inches
- Item Weight:  1.90 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  1988 Mercury Cougar Cylinder Head Gasket
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | Base, LS, XR-7 | 8 Cyl 5.0 L GAS
 
 
-  - Product Specifications- Notes: Type: Valve Guide, Bulk; Loc: Exhaust; Plain; Carton of 50; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD;Type: Valve Guide, Bulk; Plain; Carton of 50; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD;Type: Valve Guide, Bulk; Loc: Intake; Plain; Carton of 50; 0.3430" ID; 2.2500" O.A.L; 0.5020" OD; 8.7120mm ID; 57.1500mm O.A.L; 12.7510mm OD
- Guide Type: P
- ID: 8.7120
- ID (Inch): 0.3430
- Length: 57.1500
- Length (Inch): 2.2500
- OD: 12.7510
- OD (Inch): 0.5020
- Package Alert: Carton of 50
- UPC: 614046365551
- Part Description: 1988 Mercury Cougar Valve Guide
 More Info
 - Vehicle Fitment- 1988 Mercury Cougar | All Trims | 6 Cyl 3.8L
- 1988 Mercury Cougar | All Trims | 8 Cyl 5.0L