Painless Wiring Parts

New Painless Wiring parts: electrical & gauges, air & fuel, exhaust. Brand new in the original packaging, sold at the manufacturer's advertised price.

Not sure what fits? Send your year, make, model and VIN to hello@apertureauto.com and we will confirm fit before it ships. Free shipping to the lower 48 and 30-day returns.

Not sure what fits? Send your year, make, model and VIN to hello@apertureauto.com and we will confirm before it ships. Can't find a part? We can source it.
Skip to results list

Active filters:

38 items
Column grid
Column grid

Filter

Active filters:

  • Painless Wiring Car Wiring Harness, 26 Circuit, GM F-Body 1969, Kit 20202

    Painless Wiring

    Painless Wiring Car Wiring Harness, 26 Circuit, GM F-Body 1969, Kit 20202

    20202
    $1,129.99
  • Painless Wiring Car Wiring Harness, 28 Circuit, Kit 20104

    Painless Wiring

    Painless Wiring Car Wiring Harness, 28 Circuit, Kit 20104

    20104
    $539.99
  • Painless Wiring Hose and Wire Sleeve, 1/8 to 1 in / Heat Shrink / Ties / Tape diameter, Kit 70970

    Painless Wiring

    Painless Wiring Hose and Wire Sleeve, 1/8 to 1 in / Heat Shrink / Ties / Tape diameter, Kit 70970

    70970
    $169.99
  • Painless Wiring Fuse Block, 7 Circuit 70118

    Painless Wiring

    Painless Wiring Fuse Block, 7 Circuit 70118

    70118
    $158.99
  • Painless Wiring GM LS-Series 1998-2002 EFI Wiring Harness, Kit 60508

    Painless Wiring

    Painless Wiring GM LS-Series 1998-2002 EFI Wiring Harness, Kit 60508

    60508
    $569.99
  • Painless Wiring GM LS-Series 2003-2006 EFI Wiring Harness, Kit 60221

    Painless Wiring

    Painless Wiring GM LS-Series 2003-2006 EFI Wiring Harness, Kit 60221

    60221
    $735.99
  • Painless Wiring EFI Wiring Harness, 4 ft length, 7.4L, Big Block Chevy 1996-2000, Kit 60211

    Painless Wiring

    Painless Wiring EFI Wiring Harness, 4 ft length, 7.4L, Big Block Chevy 1996-2000, Kit 60211

    60211
    $599.99
  • Painless Wiring EFI Wiring Harness, GM V6 / V8, GM TBI Injection 1986-1993, Kit 60101

    Painless Wiring

    Painless Wiring EFI Wiring Harness, GM V6 / V8, GM TBI Injection 1986-1993, Kit 60101

    60101
    $424.99
  • Painless Wiring Switch Panel, 10.75 x 3 in, 1 Momentary Rocker / 4 Rockers / 3 3-Way Position Rockers, Kit 50303

    Painless Wiring

    Painless Wiring Switch Panel, 10.75 x 3 in, 1 Momentary Rocker / 4 Rockers / 3 3-Way Position Rockers, Kit 50303

    50303
    $341.99
  • Painless Wiring Switch Panel, 5.75 x 3 in, 3 Rockers / 1 Momentary Rocker, Kit 50301

    Painless Wiring

    Painless Wiring Switch Panel, 5.75 x 3 in, 3 Rockers / 1 Momentary Rocker, Kit 50301

    50301
    $236.99
  • Painless Wiring Car Wiring Harness, 10 Circuit, Kit 50005

    Painless Wiring

    Painless Wiring Car Wiring Harness, 10 Circuit, Kit 50005

    50005
    $530.99
  • Painless Wiring Car Wiring Harness, 21 Circuit, Kit 50003

    Painless Wiring

    Painless Wiring Car Wiring Harness, 21 Circuit, Kit 50003

    50003
    $559.99
  • Painless Wiring Car Wiring Harness, 10 Circuit, Kit 50001

    Painless Wiring

    Painless Wiring Car Wiring Harness, 10 Circuit, Kit 50001

    50001
    $335.99
  • Painless Wiring Car Wiring Harness, 27 Circuit, GM Fullsize Truck 1973-1987, Kit 20205

    Painless Wiring

    Painless Wiring Car Wiring Harness, 27 Circuit, GM Fullsize Truck 1973-1987, Kit 20205

    20205
    $754.99
  • Painless Wiring Car Wiring Harness, 26 Circuit, GM A-Body 1970-1972, Kit 20130

    Painless Wiring

    Painless Wiring Car Wiring Harness, 26 Circuit, GM A-Body 1970-1972, Kit 20130

    20130
    $1,069.99
  • Painless Wiring Car Wiring Harness, 22 Circuit, Ford Mustang 1969-1970, Kit 20122

    Painless Wiring

    Painless Wiring Car Wiring Harness, 22 Circuit, Ford Mustang 1969-1970, Kit 20122

    20122
    $870.99
  • Painless Wiring Car Wiring Harness, 22 Circuit, Ford Mustang 1967-1968, Kit 20121

    Painless Wiring

    Painless Wiring Car Wiring Harness, 22 Circuit, Ford Mustang 1967-1968, Kit 20121

    20121
    $803.99
  • Painless Wiring Car Wiring Harness, 22 Circuit, Ford Mustang 1965-1966, Kit 20120

    Painless Wiring

    Painless Wiring Car Wiring Harness, 22 Circuit, Ford Mustang 1965-1966, Kit 20120

    20120
    $936.99
  • Painless Wiring Car Wiring Harness, 26 Circuit, GM F-Body 1978-1981, Kit 20114

    Painless Wiring

    Painless Wiring Car Wiring Harness, 26 Circuit, GM F-Body 1978-1981, Kit 20114

    20114
    $1,036.99
  • Painless Wiring Car Wiring Harness, 26 Circuit, GM F-Body 1970-1973, Kit 20112

    Painless Wiring

    Painless Wiring Car Wiring Harness, 26 Circuit, GM F-Body 1970-1973, Kit 20112

    20112
    $947.99
  • Painless Wiring Car Wiring Harness, 27 Circuit, Chevy Bel Air 1955-1957, Kit 20105

    Painless Wiring

    Painless Wiring Car Wiring Harness, 27 Circuit, Chevy Bel Air 1955-1957, Kit 20105

    20105
    $605.99
  • Painless Wiring Car Wiring Harness, 21 Circuit, Kit 20103

    Painless Wiring

    Painless Wiring Car Wiring Harness, 21 Circuit, Kit 20103

    20103
    $529.99
  • Painless Wiring Pro Truck Car Wiring Harness, 25 Circuit, GM, Kit 10415

    Painless Wiring

    Painless Wiring Pro Truck Car Wiring Harness, 25 Circuit, GM, Kit 10415

    10415
    $610.99
  • Painless Wiring Pro Car Wiring Harness, 25 Circuit, GM, Kit 10413

    Painless Wiring

    Painless Wiring Pro Car Wiring Harness, 25 Circuit, GM, Kit 10413

    10413
    $648.99