1981 MERCURY ZEPHYR Performance Parts

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1-60 of 131 Results
    • Body Shape: Standard Oval
    • Body Length (in.): 10.00"
    • Body Width (in.): 6.13"
    • Body Height (in.): 4.25"
    • Inlet Connection Type: 3 Bolt Welded Flange
    • Outlet Connection Type: 3 Bolt Welded Flange
    • Body Material: Stainless steel

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$343.56
    • AIR Tube: No
    • Body Material: Stainless steel

    Fitment:

    1981 MERCURY ZEPHYR 2.3L

    C$378.95
    • Series: Raybestos R-Line Brake Drums
    • Position: Rear
    • Wheel Studs Included: No
    • Bolt Circle Diameter: 4.250 in.
    • Number of Lug Holes: 4
    • Brake Drum Diameter (in.): 10.625 in.
    • Brake Drum Material: Cast iron
    • Brake Drum Color: Natural

    Fitment:

    1981 MERCURY ZEPHYR

    C$88.30
    • Oil Filter
    • High Flow Premium Media
    • H-5.375 in.
    • OD-3.672 in.
    • psi Relief Valve 8-11

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L

    C$54.98
  1. Key Features:
    • Front Left

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 4.2L

    C$187.98
  2. Key Features:
    • High Performance Thermostat
    • 180 deg.
    • Race Only

    Fitment:

    1981 MERCURY ZEPHYR 3.3L, 4.2L

    C$60.41
  3. Key Features:
    • MLS Head Gasket
    • Multi-Layered Steel
    • Nitrile Coated Outer Layers
    • Steel Inner Spacer
    • 3.83 in. Gasket Bore
    • 0.040 in. Compressed Thickness
    • Sold Individually

    Fitment:

    1981 MERCURY ZEPHYR 2.3L

    C$235.20
  4. Wix Filters Automatic Transmission Filters are high quality products guaranteeing superior functionality and efficiency! They are created to protect automatic transmissions against contaminants in the fluid so they can keep your engine pumping at peak performance. Proper filtration helps to improve your transmission's life by preventing the sticking and scoring of sensitive shift control valves.

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$49.98
  5. Wix Filters Crankcase Breathers are made from the highest quality materials, and guarantee to deliver superior functionality and efficiency. They maintain proper crankcase pressure, to keep your engine running strong.

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$42.98
  6. Wix Filters Air Filter Elements are made from the highest quality materials, and guarantee to deliver superior efficiency. Wix Filters is a worldwide leader in air filter performance.

    Fitment:

    1981 MERCURY ZEPHYR 2.3L

    C$35.98
  7. Wix Filters Air Filter Elements are made from the highest quality materials, and guarantee to deliver superior efficiency. Wix Filters is a worldwide leader in air filter performance.

    Fitment:

    1981 MERCURY ZEPHYR 3.3L

    C$51.98
    • Series: California
    • Material: Stainless
    • Carb Compliant: Yes
    • Converter Configuration: Universal
    • Main Piping Diameter: 2"
    • Body Shape: Oval
    • Inlet/Outlet Position: Center/Center
    • Inlet Diameter: 2"
    • Outlet Diameter: 2"
    • Body Length: 12"
    • Body Width: 5.5"
    • Overall Length: 16"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: N/A

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 3.3L / 2.00" / 2.00"

    C$373.00
    • Series: California
    • Material: Stainless
    • Carb Compliant: Yes
    • Converter Configuration: Universal
    • Main Piping Diameter: 2.25"
    • Body Shape: Oval
    • Inlet/Outlet Position: Center/Center
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 12"
    • Body Width: 5.5"
    • Overall Length: 16"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: N/A

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 4.2L / 2.25" / 2.25"

    C$422.00
  8. Key Features:
    • Cap-A-Dapt Rotor Assembly
    • Adjustable
    • For MSD Distributor Only

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$124.08
  9. KYB Strut Boot Kits are specially designed to protect struts and cartridges from whatever the road may throw at them. These products are easy to install.

    Fitment:

    1981 MERCURY ZEPHYR

    C$59.99
  10. KYB Gas-a-Just Shocks and Struts use higher gas pressure to keep your tires glued to the road. Their monotube configuration eliminates aeration and foaming, their micro-smooth, hard-chromed pistons extend their life, and their seamless cylinders and eyerings completely eliminate seam failures.

    Fitment:

    1981 MERCURY ZEPHYR

    C$97.98
  11. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Yellow
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$119.42
  12. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Blue
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$116.57
  13. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Black
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$116.68
  14. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Black
    • 8mm
    • Spiral Core
    • 500 ohms Per Foot Of Resistance
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$148.99
  15. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Red
    • 8mm
    • Spiral Core
    • 500 ohms Per Foot Of Resistance
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$162.15
  16. Key Features:
    • Universal Fit Spark Plug Wire Set
    • 8.8 mm
    • Spiral Suppression Wire
    • w/Vari-Angle Boot w/Male Tower Distributor Cap
    • Yellow

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$245.40
    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: Yes
    • Bypass Valve: Yes
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.656 in (93 mm)
    • Thread Specification: 3/4" - 16UNF-2B

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$29.98
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Universal
    • Main Piping Diameter: 2"
    • Inlet Diameter: 2"
    • Outlet Diameter: 2"
    • Body Length: 12"
    • Body Width: 5.5"
    • Overall Length: 16"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: N/A

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 3.3L / 2.00" / 2.00"

    C$178.75
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Universal
    • Main Piping Diameter: 2.25"
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 12"
    • Body Width: 5.5"
    • Overall Length: 16"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: N/A

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 4.2L / 2.25" / 2.25"

    C$181.00
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Universal
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 8"
    • Body Width: 3"
    • Overall Length: 8"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Metallic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Not Adaptable
    • O2 Sensor Location: N/A

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 4.2L / 2.25" / 2.25"

    C$225.00
  17. Key Features:
    • Magnum FLOW Pro DRY S OE Replacement Air Filter
    • Polyurethane Frame
    • Washable And Reusable
    • Rounded Open Pleats
    • Polyurethane Construction
    • Bump Seal

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$119.68
  18. Key Features:
    • Magnum FLOW Pro 5R OE Replacement Air Filter
    • Polyurethane Frame
    • Washable And Reusable
    • Bump Seal Design
    • Rounded Open Pleats

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$101.78
  19. Key Features:
    • Distributor Cap
    • OEM Replacement
    • Red
    • Duraspark
    • 50 State Legal

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$100.30
  20. Key Features:
    • Distributor Cap And Rotor Kit
    • Incl. Distributor Cap PN[8408]/Distributor Rotor PN[8423]

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$111.09
  21. Key Features:
    • Universal Spark Plug Wire Set
    • Red Super Conductor 8.5mm
    • 8.5mm
    • Fits 6 Cyl. w/Early Type [Socket]/Late Type [HEI] Dist. Caps
    • Includes [6] 90 Deg. Boots/Terminals

    Fitment:

    1981 MERCURY ZEPHYR 3.3L

    C$225.46
  22. Key Features:
    • Cap-A-Dapt Cap And Rotor
    • Duraspark
    • w/Spacer

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$149.67
  23. Key Features:
    • Cap-A-Dapt Rotor
    • Low Resistance Brass Tip For Maximum Voltage Transfer

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$58.26
  24. Key Features:
    • Universal Spark Plug Wire Set
    • Red Super Conductor 8.5mm
    • 8.5mm
    • Fits 8 Cyl. Early Type [Socket]/Late [HEI] Caps
    • Includes: [2]48/50/56 in./[3] 32 in. Wires/Boots/Terminals

    Fitment:

    1981 MERCURY ZEPHYR 4.2L V8 GAS

    C$211.66
    • Performance Fan Shroud Kit
    • Color: Black
    • Material: Aluminum
    • Quantity: Sold as a kit

    Fitment:

    1981 MERCURY ZEPHYR

    C$369.98
    • OE Replacement Oil Filter
    • Style: Canister
    • Height: 5.18"
    • Outside Diameter: 3.66"
    • Filter By-Pass Relief Valve: Yes
    • Relief Valve Open: 8-11 PSI
    • Anti-Drain back Valve: Yes
    • Smallest Particle Filtered: 21 Microns
    • Gasket Outside Diameter: 2.83"
    • Gasket Inside Diameter: 2.46"
    • Gasket Thickness: 0.2"
    • Quantity: Sold as set of 12

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$10.37
    • Ring And Pinion Gear Set
    • 7.5 in. Ring Gear
    • 3.08 Ratio
    • Independent Rear Suspension

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$569.98
    • Ring And Pinion Gear Set
    • 7.5 in. Ring Gear
    • 3.73 Ratio
    • Independent Rear Suspension

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$414.98
    • Thread Size: 3/8 in.-24
    • Overall Length (in.): 1.17 in
    • Quantity: Sold as a pair

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$81.97
    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: Yes
    • Bypass Valve: Yes
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.656 in (93 mm)
    • Thread Specification: 3/4" - 16UNF-2B

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$35.33
    • Air Filter Color: Red
    • Air Filter Shape: Round

    Fitment:

    1981 MERCURY ZEPHYR 2.3L

    C$203.98
  25. Key Features:
    • Distributor Cap
    • OEM Replacement
    • Black
    • 50 State Legal

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$116.21
  26. Key Features:
    • Universal Spark Plug Wire Set
    • Black Super Conductor 8.5mm
    • 8.5mm
    • Fits Engines w/Late-model Type HEI Distributor Caps
    • Includes [8] 90 Degree Boots/Terminal Ends

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$235.15
  27. Key Features:
    • Street Fire Spark Plug Wire Set
    • Socket/HEI
    • Multi-Angle

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$121.83
  28. Key Features:
    • Street Fire Spark Plug Wire Set
    • HEI/90 deg.
    • Universal

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$125.92
  29. Key Features:
    • Street Fire Spark Plug Wire Set
    • HEI
    • Multi-Angle Plug
    • Universal

    Fitment:

    1981 MERCURY ZEPHYR 4.2L

    C$128.29
  30. Key Features:
    • Universal Spark Plug Wire Set
    • Red Super Conductor 8.5mm
    • 8.5mm
    • Fits Early Type [Socket]/Late Type [HEI Spark Plug Top] Dist. Caps
    • Includes [4] 90 Deg. Boots/Terminals

    Fitment:

    1981 MERCURY ZEPHYR 2.3L

    C$260.19
  31. Key Features:
    • Distributor Cap And Rotor Kit
    • Ford Duraspark

    Fitment:

    1981 MERCURY ZEPHYR 4.2L V8 GAS

    C$118.69
  32. Key Features:
    • Universal Spark Plug Wire Set
    • Black Super Conductor 8.5mm
    • 8.5mm
    • Fits 8 Cyl. Early Type [Socket]/Late [HEI] Caps
    • Includes: [2]48/50/56 in./[3] 32 in. Wires/Boots/Terminals

    Fitment:

    1981 MERCURY ZEPHYR 4.2L V8 GAS

    C$211.66
  33. Key Features:
    • Quarter Stick Automatic Shifter
    • Tempered Steel
    • Forward Valve Body
    • White Knob
    • Incl. Shifter/Mounting Hardware/Cable/Neutral Safety Switch
    • w/o Cover

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 4.2L

    C$623.98
  34. Key Features:
    • Pro-Matic 2 Ratchet Automatic Shifter Kit
    • Lever And Bracket Kit
    • Black Knob
    • Console

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 4.2L

    C$606.95
  35. Key Features:
    • High Performance Thermostat
    • 160 deg.
    • Race Only

    Fitment:

    1981 MERCURY ZEPHYR 3.3L, 4.2L

    C$61.33
  36. Key Features:
    • High Performance Thermostat
    • 195 deg.
    • Race Only

    Fitment:

    1981 MERCURY ZEPHYR 3.3L, 4.2L

    C$61.63
  37. Key Features:
    • Electric Fuel Pump
    • For Use w/Carburetor
    • Domestic
    • 4-7 psi
    • 35 gph

    Fitment:

    1981 MERCURY ZEPHYR 2.3L, 3.3L, 4.2L

    C$130.73
  38. Key Features:
    • Shift Improver Kit Automatic Transmission Shift Kit
    • For Use w/Ford C4
    • Incl. Gaskets/Seals/Drill Bit/Fluid Separators
    • Dual Stage

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 4.2L

    C$122.98
  39. Key Features:
    • Holeshot 2400 Torque Converter
    • 2300 - 2500 RPM Stall
    • w/10.5 in. Bolt Circle
    • 26 Spline Input Shaft
    • 1 3/8 in. Crank Pilot

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 4.2L

    C$827.98
  40. Key Features:
    • Tork Master 3000 Torque Converter
    • 2800 - 3200 RPM Stall
    • w/10.5 in. Bolt Circle
    • 26 Spline Input Shaft
    • 1 3/8 in. Crank Pilot

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 4.2L

    C$818.98
  41. Key Features:
    • Transkit Automatic Transmission Kit
    • Incl. Friction Materials/Modification Components/Valves/Gaskets/Seals/Filter/Drill Bit/Band

    Fitment:

    1981 MERCURY ZEPHYR BASE, Z7 / 2.3L, 3.3L, 4.2L

    C$559.98
Results Per Page:

1-60 of 131 Results

1-60 of 131 Results