1981 MERCURY CAPRI Brands

  1. McGard Wheel Locks are one-piece wheel locks that function like regular lug nuts, but require a special key tool for installation and removal. The steel collar on the user friendly key guides the key into the lock pattern. The collar holds the key in alignment for easy installation and removal. The computer generated key designs allow for an infinite number of key patterns.

    Fitment:

    1981 MERCURY CAPRI

    C$47.20
  2. Fitment:

    1981 MERCURY CAPRI 3.3L L6, 4.2L V8

    C$93.98
    • 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 CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$35.33
    • Material: Aluminum

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$305.99
    • Air Filter Color: Red
    • Air Filter Shape: Round

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS

    C$202.21
    • Material: Aluminum

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$417.99
  3. Key Features:
    • Sway Bar
    • Front
    • 1 5/16 in. Bar Diameter.

    Fitment:

    1981 MERCURY CAPRI BASE, GS / 4.2L V8 GAS

    C$764.38
  4. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Red
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1981 MERCURY CAPRI 4.2L V8 GAS

    C$109.35
  5. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Blue
    • 8mm
    • Spiral Core
    • 500 ohms Per Foot Of Resistance
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1981 MERCURY CAPRI 4.2L V8 GAS

    C$131.91
  6. Russell Performance is a leading manufacturer of hoses, hose ends, fittings, and adapters you need, and provides a wide assortment of plumbing solutions with a variety of materials and finishes. You can find all Russell products here at a great price!

    Fitment:

    1981 MERCURY CAPRI BASE, GS

    C$54.98
    • Carrier Case
    • 8.8 in. 10 Bolt
    • Trac-Loc
    • 31 Spline
    • Positraction

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$848.71
    • Carrier Case
    • 8.8 in. 10 Bolt
    • Position: Rear
    • Dura Grip
    • 31 Spline

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$495.30
    • Ring And Pinion Gear Set

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$482.81
    • Ring And Pinion Gear Set
    • 8.8 in. 10 Bolt
    • Rear
    • 5.71 Ratio

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$623.98
    • Ring And Pinion Gear Set
    • 7.5 in. 10 Bolt
    • 3.27 Ratio

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$813.71
    • Ring And Pinion Gear Set
    • 7.5 in. Ring Gear
    • 4.56 Ratio
    • Independent Rear Suspension

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$401.31
    • Ring And Pinion Gear Set
    • 8.8 in. 10 Bolt
    • Rear
    • 3.27 Ratio

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$413.38
    • Ring And Pinion Gear Set
    • 8.8 in. 10 Bolt
    • Rear
    • 3.31 Ratio

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$413.86
    • Ring And Pinion Gear Set
    • 8.8 in. 10 Bolt
    • Rear
    • 3.55 Ratio

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$475.03
    • Differential Bearing Kit
    • 7.5 in. 10 Bolt
    • Rear
    • Incl. Timken Carrier Bearings/Races
    • Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil
    • Cover Bolts: 10
    • Ring Gear Bolts: 10
    • Pinion Spline Count: 28
    • Ring Gear Rotation: Standard
    • Cover Gasket Included: Yes
    • Pinion Shims Included: No
    • Carrier Shims Included: No
    • Crush Sleeve Included: Yes
    • Pinion Seal Included: Yes
    • Pinion Nut Included: Yes
    • Ring Gear Bolts Included: No
    • Head Bearing Included: Yes
    • Tail Bearing Included: Yes
    • Carrier Bearings Included: Yes
    • Axle Seals Included: No
    • Axle Bearings Included: No
    • Quantity: Sold as a kit

    Fitment:

    1981 MERCURY CAPRI 2.3L L4 GAS, 3.3L L6 GAS, 4.2L V8 GAS

    C$230.36