Painless Performance CirKit Boss 3-Circuit Aux Fuse Block w/ Single 40-Amp Relay
Highlights
- Helps Safely Add Accessories
- Operates at Max of 40 Amps
- Crimp-On Terminals
- Won’t Void OEM Warranty
Painless Performance CirKit Boss 3-Circuit Auxiliary Fuse Block with a Single 40-Amp Relay.
Safely add extra electrical accessories to your vehicle with the aid of the CirKit Boss 3-circuit auxiliary fuse block (70113)! Courtesy of Painless Performance, this block can be used on any vehicle, all without voiding the OEM warranty. Because of its SPST relay and circuit breaker, it operates at a maximum of 40 amps. It also uses pre-terminated and crimp-on terminals to expedite installation. Once on, you’ll get the power of three ignition-hot circuits.
Features and Benefits:
- Universal Fitment
- Helps Safely Add Electrical Accessories
- Operates at Maximum of 40 Amps
- Pre-Terminated, Crimp-On Terminals
- Won’t Void OEM Warranty
Block Includes:
- (3) Ignition-Hot Circuits
- (1) 40-Amp SPST Relay
- (1) 40-Amp Circuit Breaker
- Relay Base/Fuse Block with Harness
- Crimp-On Terminals
- Mounting Hardware
California Residents: Proposition 65 Warning
Related Categories: Mustang Misc. Wiring, Ford Focus ST Parts, Ford F-150 Raptor Parts, Ford F-150 Parts, Bronco Electrical & Wiring
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C/K years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
- 1996,
- 1997,
- 1998,
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following F-150 years:
This product will fit the following Focus years:
This product will fit the following Mustang years:
- 1964.5,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
- 1996,
- 1997,
- 1998,
- 1999,
- 2000,
- 2001,
- 2002,
- 2003,
- 2004,
- 2005,
- 2006,
- 2007,
- 2008,
- 2009,
- 2010,
- 2011,
- 2012,
- 2013,
- 2014,
- 2015,
- 2016,
- 2017,
- 2018,
- 2019,
- 2020,
- 2021,
- 2022,
- 2023,
- 2024,
- 2025,
- 2026,
This product will fit the following Mustang Mach-E years:
- 2021,
- 2022,
- 2023,
- 2024,













