Shop Engine Block Relay

Sponsored
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$102.22
$142.00
Mazda MPV (2002 2003 2004 2005 2006) BLOCK, RELAY - LD4766750. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY.
Classic Mazda
28% off
$102.22
$142.00
Mazda MPV (2002 2003 2004 2005 2006) BLOCK, RELAY - LD4766750. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY.
Classic Mazda
$87.29
$121.26
Mazda MPV (1996 1997 1998) BLOCK, RELAY - LB8367L1X. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY. 19951201-99999999. BLOCK,
Classic Mazda
28% off
$87.29
$121.26
Mazda MPV (1996 1997 1998) BLOCK, RELAY - LB8367L1X. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY. 19951201-99999999. BLOCK,
Classic Mazda
$101.88
$141.53
Mazda Millenia (1995 - 2002) BLOCK, RELAY - TA1666750A. FRONT & REAR WIRING HARNESS (2300CC). BLOCK, RELAY.
Classic Mazda
28% off
$101.88
$141.53
Mazda Millenia (1995 - 2002) BLOCK, RELAY - TA1666750A. FRONT & REAR WIRING HARNESS (2300CC). BLOCK, RELAY.
Classic Mazda
$25.36
$27.33
Mopar Performance 4692139AA MOPAR Relay
Amazon.com
15
$25.36
$27.33
Mopar Performance 4692139AA MOPAR Relay
Amazon.com
$360.13
$517.54
Mazda3 (2021 2022 2023) MODULE, POWERTRAIN CONTROL - PX4L18881. ENGINE SWITCHES & RELAYS. ENGINE SWITCHES & RELAYS (W/TURBO
Classic Mazda
30% off
$360.13
$517.54
Mazda3 (2021 2022 2023) MODULE, POWERTRAIN CONTROL - PX4L18881. ENGINE SWITCHES & RELAYS. ENGINE SWITCHES & RELAYS (W/TURBO
Classic Mazda
$113.22
Subaru Solterra Block Relay - 8266042080. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$113.22
Subaru Solterra Block Relay - 8266042080. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$343.33
$493.39
Mazda6 (2003 2004) MODULE, POWERTRAIN CONTROL - L3Z518881A. ENGINE SWITCHES & RELAYS (2300CC)('03, '04 MODEL)MODULE, POWERTR
Classic Mazda
30% off
$343.33
$493.39
Mazda6 (2003 2004) MODULE, POWERTRAIN CONTROL - L3Z518881A. ENGINE SWITCHES & RELAYS (2300CC)('03, '04 MODEL)MODULE, POWERTR
Classic Mazda
$15.99
True MODS 6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Relays
Amazon.com
1K+
$15.99
True MODS 6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Relays
Amazon.com
$13.99
$14.99
GROBARPART 4 Pcs 1R1946, 19115021, AR6332, 56-2227, RAA1791 Multi Purpose Relay V6 3.4L 3.5L 3.6L 3.9L Compatible With Chevrolet Equinox Uplander 2005
Amazon.com
$13.99
$14.99
GROBARPART 4 Pcs 1R1946, 19115021, AR6332, 56-2227, RAA1791 Multi Purpose Relay V6 3.4L 3.5L 3.6L 3.9L Compatible With Chevrolet Equinox Uplander 2005
Amazon.com
$16.50
BCXFORK Intermittent Duty 12 Volt 3 Terminal Solenoid Relay Compatible For Contactor 150A Hydraulic Pump RV Winch Engine Start 634-1261-212 634-1261-
Amazon.com
2
$16.50
BCXFORK Intermittent Duty 12 Volt 3 Terminal Solenoid Relay Compatible For Contactor 150A Hydraulic Pump RV Winch Engine Start 634-1261-212 634-1261-
Amazon.com
$13.98
Automotive Purpose Relays 301-1C-C-R1-U01-12VDC 5 PIN (4Pack)
Amazon.com
229
$13.98
Automotive Purpose Relays 301-1C-C-R1-U01-12VDC 5 PIN (4Pack)
Amazon.com
$214.92
Subaru Solterra Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$214.92
Subaru Solterra Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$8.99
GROBARPART 1R1061, F0AB-14N192-AA, F02Z14N089A, AR272, Multi Purpose Relay Fit For Ford F150 F250 Super Duty F-350 Fit For Edge E-350 Mustang Taurus E
Amazon.com
$8.99
GROBARPART 1R1061, F0AB-14N192-AA, F02Z14N089A, AR272, Multi Purpose Relay Fit For Ford F150 F250 Super Duty F-350 Fit For Edge E-350 Mustang Taurus E
Amazon.com
$44.37
$49.30
Pertronix 2001 Ignition Power Relay Kit
Amazon.com
71
Free shipping
10% off
$44.37
$49.30
Pertronix 2001 Ignition Power Relay Kit
Amazon.com
$149.58
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Sport Subaru
30% off
$149.58
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Sport Subaru
$47.99
75 Amps, 12 V Bosch Relays | Bosch Automotive 332002168
Summit Racing
13
$47.99
75 Amps, 12 V Bosch Relays | Bosch Automotive 332002168
Summit Racing
$22.95
$24.95
True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt
Amazon.com
276
$22.95
$24.95
True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt
Amazon.com
$49.13
$68.23
Subaru SVX (1992 1995 1996 1997) ABS Relay. Motor Relay HYDRO Unit - 26735AA012. ANTILOCK BRAKE SYSTEM12-. W.ABS.
Subaru Parts Online
27% off
$49.13
$68.23
Subaru SVX (1992 1995 1996 1997) ABS Relay. Motor Relay HYDRO Unit - 26735AA012. ANTILOCK BRAKE SYSTEM12-. W.ABS.
Subaru Parts Online
$1,016.65
Mazda Protege (2001) MODULE, POWERTRAIN CONTROL - ZM4518881C. ENGINE SWITCHES & RELAYS (1600CC). MODULE, POWERTRAIN CONTROL.
Classic Mazda
30% off
$1,016.65
Mazda Protege (2001) MODULE, POWERTRAIN CONTROL - ZM4518881C. ENGINE SWITCHES & RELAYS (1600CC). MODULE, POWERTRAIN CONTROL.
Classic Mazda
$15.99
70 Amps, 12 V Bosch Relays | Bosch Automotive 986332002
Summit Racing
$15.99
70 Amps, 12 V Bosch Relays | Bosch Automotive 986332002
Summit Racing
$148.29
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Hyman Bros Subaru
31% off
$148.29
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Hyman Bros Subaru
$756.90
Mazda CX5 (2013 2014 2015 2016) MODULE, POWERTRAIN CONTROL - PY0918881C. ENGINE SWITCHES & RELAYS. MODULE, POWERTRAIN CONT
Classic Mazda
30% off
$756.90
Mazda CX5 (2013 2014 2015 2016) MODULE, POWERTRAIN CONTROL - PY0918881C. ENGINE SWITCHES & RELAYS. MODULE, POWERTRAIN CONT
Classic Mazda
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
$99.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$99.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$174.00
Race Car Fuse/ Relay Panel Block 10 Way Custom Universal LS Swap Drag
eBay
$174.00
Race Car Fuse/ Relay Panel Block 10 Way Custom Universal LS Swap Drag
eBay
$92.84
$113.22
Subaru Solterra Block Relay - 8266042080. SWITCH & RELAY & COMPUTER.
Ciocca Subaru
18% off
$92.84
$113.22
Subaru Solterra Block Relay - 8266042080. SWITCH & RELAY & COMPUTER.
Ciocca Subaru
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$28.39
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$617.73
$872.35
Genuine Main Relay Block 24297144
Classic Chevrolet Sugarland
29% off
$617.73
$872.35
Genuine Main Relay Block 24297144
Classic Chevrolet Sugarland
$735.80
Mazda6 (2014 2015) MODULE, POWERTRAIN CONTROL - PY2E18881E. ENGINE SWITCHES & RELAYS ('14, '15 MODEL)MODULE, POWERTRAIN CONT
Classic Mazda
30% off
$735.80
Mazda6 (2014 2015) MODULE, POWERTRAIN CONTROL - PY2E18881E. ENGINE SWITCHES & RELAYS ('14, '15 MODEL)MODULE, POWERTRAIN CONT
Classic Mazda
$63.97
94 1994 Ford Probe Engine Control Module Relay - Standard Motor Products Engine Control Module Relay
Parts Geek
$63.97
94 1994 Ford Probe Engine Control Module Relay - Standard Motor Products Engine Control Module Relay
Parts Geek
$115.00
Race Car Fuse/ Relay Panel Block 4 Way Custom Universal LS Swap LSX Drag Harness
eBay
$115.00
Race Car Fuse/ Relay Panel Block 4 Way Custom Universal LS Swap LSX Drag Harness
eBay
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Best Buy Subaru
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Best Buy Subaru
$7.97
02 2002 Ford F150 Engine Control Module Relay - Standard Motor Products Engine Control Module Relay
Parts Geek
$7.97
02 2002 Ford F150 Engine Control Module Relay - Standard Motor Products Engine Control Module Relay
Parts Geek
$360.00
Race Car Fuse Relay Panel Block 12 Way Custom Universal LS Swap LSX Drag Harness
eBay
$360.00
Race Car Fuse Relay Panel Block 12 Way Custom Universal LS Swap LSX Drag Harness
eBay
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$34.97
93 1993 Ford Escort Engine Control Module Relay - Standard Motor Products Engine Control Module Relay
Parts Geek
$34.97
93 1993 Ford Escort Engine Control Module Relay - Standard Motor Products Engine Control Module Relay
Parts Geek

Shop Engine Block Relay

Sponsored
About our ads
$102.22
$142.00
Mazda MPV (2002 2003 2004 2005 2006) BLOCK, RELAY - LD4766750. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY.
Classic Mazda
28% off
$102.22
$142.00
Mazda MPV (2002 2003 2004 2005 2006) BLOCK, RELAY - LD4766750. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY.
Classic Mazda
$87.29
$121.26
Mazda MPV (1996 1997 1998) BLOCK, RELAY - LB8367L1X. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY. 19951201-99999999. BLOCK,
Classic Mazda
28% off
$87.29
$121.26
Mazda MPV (1996 1997 1998) BLOCK, RELAY - LB8367L1X. FRONT & REAR WIRING HARNESSES. BLOCK, RELAY. 19951201-99999999. BLOCK,
Classic Mazda
$101.88
$141.53
Mazda Millenia (1995 - 2002) BLOCK, RELAY - TA1666750A. FRONT & REAR WIRING HARNESS (2300CC). BLOCK, RELAY.
Classic Mazda
28% off
$101.88
$141.53
Mazda Millenia (1995 - 2002) BLOCK, RELAY - TA1666750A. FRONT & REAR WIRING HARNESS (2300CC). BLOCK, RELAY.
Classic Mazda
$25.36
$27.33
Mopar Performance 4692139AA MOPAR Relay
Amazon.com
15
$25.36
$27.33
Mopar Performance 4692139AA MOPAR Relay
Amazon.com
$360.13
$517.54
Mazda3 (2021 2022 2023) MODULE, POWERTRAIN CONTROL - PX4L18881. ENGINE SWITCHES & RELAYS. ENGINE SWITCHES & RELAYS (W/TURBO
Classic Mazda
30% off
$360.13
$517.54
Mazda3 (2021 2022 2023) MODULE, POWERTRAIN CONTROL - PX4L18881. ENGINE SWITCHES & RELAYS. ENGINE SWITCHES & RELAYS (W/TURBO
Classic Mazda
$113.22
Subaru Solterra Block Relay - 8266042080. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$113.22
Subaru Solterra Block Relay - 8266042080. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$343.33
$493.39
Mazda6 (2003 2004) MODULE, POWERTRAIN CONTROL - L3Z518881A. ENGINE SWITCHES & RELAYS (2300CC)('03, '04 MODEL)MODULE, POWERTR
Classic Mazda
30% off
$343.33
$493.39
Mazda6 (2003 2004) MODULE, POWERTRAIN CONTROL - L3Z518881A. ENGINE SWITCHES & RELAYS (2300CC)('03, '04 MODEL)MODULE, POWERTR
Classic Mazda
$15.99
True MODS 6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Relays
Amazon.com
1K+
$15.99
True MODS 6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPDT] [30/40 Amp] 12 Volt Automotive Relays
Amazon.com
$13.99
$14.99
GROBARPART 4 Pcs 1R1946, 19115021, AR6332, 56-2227, RAA1791 Multi Purpose Relay V6 3.4L 3.5L 3.6L 3.9L Compatible With Chevrolet Equinox Uplander 2005
Amazon.com
$13.99
$14.99
GROBARPART 4 Pcs 1R1946, 19115021, AR6332, 56-2227, RAA1791 Multi Purpose Relay V6 3.4L 3.5L 3.6L 3.9L Compatible With Chevrolet Equinox Uplander 2005
Amazon.com
$16.50
BCXFORK Intermittent Duty 12 Volt 3 Terminal Solenoid Relay Compatible For Contactor 150A Hydraulic Pump RV Winch Engine Start 634-1261-212 634-1261-
Amazon.com
2
$16.50
BCXFORK Intermittent Duty 12 Volt 3 Terminal Solenoid Relay Compatible For Contactor 150A Hydraulic Pump RV Winch Engine Start 634-1261-212 634-1261-
Amazon.com
$13.98
Automotive Purpose Relays 301-1C-C-R1-U01-12VDC 5 PIN (4Pack)
Amazon.com
229
$13.98
Automotive Purpose Relays 301-1C-C-R1-U01-12VDC 5 PIN (4Pack)
Amazon.com
$214.92
Subaru Solterra Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$214.92
Subaru Solterra Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPUTER.
Subaru of Dayton
$8.99
GROBARPART 1R1061, F0AB-14N192-AA, F02Z14N089A, AR272, Multi Purpose Relay Fit For Ford F150 F250 Super Duty F-350 Fit For Edge E-350 Mustang Taurus E
Amazon.com
$8.99
GROBARPART 1R1061, F0AB-14N192-AA, F02Z14N089A, AR272, Multi Purpose Relay Fit For Ford F150 F250 Super Duty F-350 Fit For Edge E-350 Mustang Taurus E
Amazon.com
$44.37
$49.30
Pertronix 2001 Ignition Power Relay Kit
Amazon.com
71
Free shipping
10% off
$44.37
$49.30
Pertronix 2001 Ignition Power Relay Kit
Amazon.com
$149.58
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Sport Subaru
30% off
$149.58
$214.92
Subaru Solterra (2022 2023 2024 2025 2026) Block Engine R. Compartment Relay (Front) - 8274042090. SWITCH & RELAY & COMPU
Sport Subaru
$47.99
75 Amps, 12 V Bosch Relays | Bosch Automotive 332002168
Summit Racing
13
$47.99
75 Amps, 12 V Bosch Relays | Bosch Automotive 332002168
Summit Racing
$22.95
$24.95
True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt
Amazon.com
276
$22.95
$24.95
True MODS 5 Pack Bosch Style 5-Pin 12V Relay Kit [60/80 Amp Heavy Duty] [Interlocking Harness Socket Holder] [12 AWG Hot Wires] [SPDT] 12 Volt
Amazon.com
$49.13
$68.23
Subaru SVX (1992 1995 1996 1997) ABS Relay. Motor Relay HYDRO Unit - 26735AA012. ANTILOCK BRAKE SYSTEM12-. W.ABS.
Subaru Parts Online
27% off
$49.13
$68.23
Subaru SVX (1992 1995 1996 1997) ABS Relay. Motor Relay HYDRO Unit - 26735AA012. ANTILOCK BRAKE SYSTEM12-. W.ABS.
Subaru Parts Online