What role do relays play in the operation of electrical accessories on Honda Civic?

In the vehicle, there are a number of electrical accessories that include, the fuel injection system, horns, starter, and fog lamps that employ relay to transfer electrical signals to the gadgets. A relay employs a low current control circuit which when activated switches on or off a high current power circuit. A defective relay will cause the associated component to function in an unexpected manner. Almost all relays are usually installed in regions like the engine bay and interior fuse/relay boxes.

Genuine Honda Civic Relay

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58 Relays found

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Honda Civic Relay Assembly, Power (Micro Iso) (Mitsuba)
Part Number: 39794-SDA-A05
$22.62 MSRP: $32.22
You Save: $9.60 (30%)
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Product Specifications
- Other Name: Horn Relay; Fan Relay, Relay
- Replaces: 39794-SDA-A04, 39794-SDA-A01
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2018 Honda Civic | 4 Door EX, 4 Door EX (Turbo), 4 Door Touring (Turbo) | KA CVT, KL CVT
- 2006-2015 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-L, 2 Door LX, 2 Door SI, 4 Door DX, 4 Door EX, 4 Door EX-L, 4 Door GX, 4 Door HF, 4 Door LX, 4 Door LX (AT), 4 Door LX-S, 4 Door MX, 4 Door MX (Hybrid), 4 Door SI | KA 5AT, KA 5MT, KA 6MT, KA CVT, KL 5AT, KL CVT
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Honda Civic Relay Assembly, Power (Micro Iso) (Omron)
Part Number: 39794-SDA-A03
$22.62 MSRP: $32.22
You Save: $9.60 (30%)
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Product Specifications
- Other Name: Blower Motor Relay; Fan Relay, Fuel Pump Relay, Horn Relay, Relay
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2026 Honda Civic | 4 Door LX 2WD, 4 Door Si FWD, 4 Door Sport 2WD | 6MT, CVT
- 2006-2021 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX (Turbo), 2 Door EX (Turbo/6MT), 2 Door EX (Turbo/CVT), 2 Door EX-L, 2 Door LX, 2 Door LX (6MT), 2 Door LX (CVT), 2 Door SI, 2 Door Sport, 2 Door Sport (6MT), 2 Door Sport (CVT), 2 Door Touring, 2 Door Touring (Turbo), 4 Door DX, 4 Door EX, 4 Door EX (Turbo), 4 Door EX-A, 4 Door EX-L, 4 Door EX-T, 4 Door EX-TA, 4 Door EX-TL, 4 Door EX-TLA, 4 Door GX, 4 Door HF, 4 Door LX, 4 Door LX (6MT), 4 Door LX (AT), 4 Door LX (CVT), 4 Door LX-A, 4 Door LX-S, 4 Door MX, 4 Door MX (Hybrid), 4 Door SE, 4 Door SI, 4 Door Sport, 4 Door Sport (6MT), 4 Door Sport (CVT), 4 Door Touring, 4 Door Touring (Turbo), 5 Door LX, 5 Door SE, 5 Door Sport | KA 5AT, KA 5MT, KA 6MT, KA CVT, KL 5AT, KL CVT
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Honda Civic Relay Assembly, Engine Control Module (Denso)
Part Number: 39794-SDA-902
$63.62 MSRP: $92.20
You Save: $28.58 (31%)
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Product Specifications
- Other Name: Ecm Relay; Relay
- Position: Passenger Side
- Replaces: 39794-SDA-901
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2022 Honda Civic | 5 Door EX-L, 5 Door LX, 5 Door Sport, 5 Door Sport Touring | 6MT, CVT
- 2006-2015 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-L, 2 Door LX, 2 Door SI, 4 Door DX, 4 Door EX, 4 Door EX-L, 4 Door GX, 4 Door HF, 4 Door LX, 4 Door LX (AT), 4 Door LX-S, 4 Door MX, 4 Door MX (Hybrid), 4 Door SI | KA 5AT, KA 5MT, KA 6MT, KA CVT, KL 5AT, KL CVT
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Honda Civic Relay Assembly, Fuel Pump (Denso)
Part Number: 39794-SDA-004
$50.52 MSRP: $71.35
You Save: $20.83 (30%)
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Product Specifications
- Other Name: Fuel Pump Relay; Relay
- Replaces: 39794-SDA-305, 39794-SDA-003
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2006-2026 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX (Turbo), 2 Door EX (Turbo/6MT), 2 Door EX (Turbo/CVT), 2 Door EX-L, 2 Door LX, 2 Door LX (6MT), 2 Door LX (CVT), 2 Door SI, 2 Door Sport, 2 Door Sport (6MT), 2 Door Sport (CVT), 2 Door Touring, 2 Door Touring (Turbo), 4 Door 1.5T EX, 4 Door 1.5T EX BD, 4 Door 1.5T Touring, 4 Door 2.0L LX, 4 Door 2.0L Sport, 4 Door DX, 4 Door EX, 4 Door EX (Turbo), 4 Door EX-A, 4 Door EX-L, 4 Door EX-T, 4 Door EX-TA, 4 Door EX-TL, 4 Door EX-TLA, 4 Door GX, 4 Door HF, 4 Door LX, 4 Door LX (6MT), 4 Door LX (AT), 4 Door LX (CVT), 4 Door LX 2WD, 4 Door LX-A, 4 Door LX-S, 4 Door MX, 4 Door MX (Hybrid), 4 Door SE, 4 Door SI, 4 Door Si, 4 Door Si FWD, 4 Door Si With High Performance Tires, 4 Door Sport, 4 Door Sport (6MT), 4 Door Sport (CVT), 4 Door Sport 2WD, 4 Door Touring, 4 Door Touring (Turbo), 5 Door 1.5T EX-L, 5 Door 1.5T Sport Touring, 5 Door 2.0L LX, 5 Door 2.0L Sport, 5 Door EX, 5 Door EX-L, 5 Door LX, 5 Door SE, 5 Door Sport, 5 Door Sport FWD, 5 Door Sport Touring, 5 Door Touring LE, 5 Door Type R, 5 Door Type R (Touring) | 6MT, CVT, KA 5AT, KA 5MT, KA 6MT, KA CVT, KL 5AT, KL CVT
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Honda Civic Relay Assembly (Micro Iso)
Part Number: 39792-SDA-A01
$4.47 MSRP: $6.32
You Save: $1.85 (30%)
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Product Specifications
- Other Name: Blower Motor Relay; Relay
- Position: Passenger Side
- Replaced by: 39792-3A0-A01
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2016-2026 Honda Civic | 2 Door EX, 2 Door EX (Turbo), 2 Door EX (Turbo/6MT), 2 Door EX (Turbo/CVT), 2 Door LX, 2 Door LX (6MT), 2 Door LX (CVT), 2 Door SI, 2 Door Sport, 2 Door Sport (6MT), 2 Door Sport (CVT), 2 Door Touring, 2 Door Touring (Turbo), 4 Door 1.5T EX, 4 Door 1.5T EX BD, 4 Door 1.5T Touring, 4 Door 2.0L LX, 4 Door 2.0L Sport, 4 Door EX, 4 Door EX (Turbo), 4 Door EX-A, 4 Door EX-T, 4 Door EX-TA, 4 Door EX-TL, 4 Door EX-TLA, 4 Door LX, 4 Door LX (6MT), 4 Door LX (CVT), 4 Door LX 2WD, 4 Door LX-A, 4 Door SE, 4 Door SI, 4 Door Si, 4 Door Si FWD, 4 Door Si With High Performance Tires, 4 Door Sport, 4 Door Sport (6MT), 4 Door Sport (CVT), 4 Door Sport 2WD, 4 Door Touring, 4 Door Touring (Turbo), 5 Door 1.5T EX-L, 5 Door 1.5T Sport Touring, 5 Door 2.0L LX, 5 Door 2.0L Sport, 5 Door EX, 5 Door EX-L, 5 Door LX, 5 Door SE, 5 Door Sport, 5 Door Sport FWD, 5 Door Sport Touring, 5 Door Touring LE, 5 Door Type R, 5 Door Type R (Touring) | 6MT, CVT, KA 6MT, KA CVT, KL CVT
- 2006-2011 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-L, 2 Door LX, 2 Door SI, 4 Door DX, 4 Door EX, 4 Door EX-L, 4 Door GX, 4 Door LX, 4 Door LX-S, 4 Door MX (Hybrid), 4 Door SI | KA 5AT, KA 5MT, KA 6MT, KA CVT
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Honda Civic Relay Assembly, Power (5P) (Micro Iso) (Mitsuba)
Part Number: 39794-S10-003
$46.35 MSRP: $65.47
You Save: $19.12 (30%)
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Product Specifications
- Other Name: Relay
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1998-2026 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX (Turbo), 2 Door EX-L, 2 Door HX, 2 Door LX, 2 Door LX (CVT), 2 Door SI, 2 Door Sport, 2 Door Sport (6MT), 2 Door Sport (CVT), 2 Door Touring, 2 Door Touring (Turbo), 3 Door SI, 4 Door 1.5T EX, 4 Door 1.5T EX BD, 4 Door 1.5T Touring, 4 Door 2.0L LX, 4 Door 2.0L Sport, 4 Door DX, 4 Door EX, 4 Door EX (Turbo), 4 Door EX-L, 4 Door GX, 4 Door HF, 4 Door LX, 4 Door LX (6MT), 4 Door LX (AT), 4 Door LX (CVT), 4 Door LX 2WD, 4 Door LX-S, 4 Door MX, 4 Door MX (Hybrid), 4 Door SE, 4 Door SI, 4 Door Si, 4 Door Si FWD, 4 Door Si With High Performance Tires, 4 Door Sport, 4 Door Sport (6MT), 4 Door Sport (CVT), 4 Door Sport 2WD, 4 Door Touring, 4 Door Touring (Turbo), 5 Door 1.5T EX-L, 5 Door 1.5T Sport Touring, 5 Door 2.0L LX, 5 Door 2.0L Sport, 5 Door EX, 5 Door EX-L, 5 Door LX, 5 Door SE, 5 Door Sport, 5 Door Sport FWD, 5 Door Sport Touring, 5 Door Touring LE, 5 Door Type R, 5 Door Type R (Touring) | 6MT, CVT, KA 4AT, KA 5AT, KA 5MT, KA 6MT, KA CVT, KL 4AT, KL 5AT, KL 5MT, KL CVT, KW 5MT
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Honda Civic Relay Assembly, Main
Part Number: 39400-S10-003
$121.04 MSRP: $172.42
You Save: $51.38 (30%)
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Product Specifications
- Other Name: Main Relay; Relay
- Replaces: 39400-S01-A01, 39400-SR3-003
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1992-2000 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-S, 2 Door HX, 2 Door SI, 3 Door CX, 3 Door DX, 3 Door SI, 3 Door VX, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GX, 4 Door LX | KA 4AT, KA 5MT, KA CVT, KL 4AT, KL 5MT, KL CVT, KR 5MT, KW 5MT
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Honda Civic Relay Assembly, Fuel Pump (5P) (Mitsuba)
Part Number: 39794-S5A-003
$43.01 MSRP: $60.75
You Save: $17.74 (30%)
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Product Specifications
- Replaces: 39794-S5A-004
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2001-2005 Honda Civic | 2 Door DX, 2 Door EX, 2 Door HX, 2 Door LX, 3 Door SI, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GX, 4 Door LX, 4 Door LX-CAR, 4 Door MX (Hybrid) | KA 4AT, KA 5MT, KA CVT, KL 4AT, KL 5MT, KL CVT
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Honda Civic Relay Assembly, Power (Micro Iso) (Denso)
Part Number: 39794-SDA-A02
$29.16 MSRP: $41.53
You Save: $12.37 (30%)
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Product Specifications
- Other Name: Relay; Fuse
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2023-2025 Honda Civic | 5 Door Type R | 6MT
- 2018-2020 Honda Civic | 4 Door EX, 4 Door EX (Turbo), 4 Door Touring (Turbo) | KA CVT, KL CVT
- 2006-2012 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-L, 2 Door LX, 2 Door SI, 4 Door DX, 4 Door EX, 4 Door EX-L, 4 Door HF, 4 Door LX, 4 Door LX (AT), 4 Door LX-S, 4 Door MX (Hybrid), 4 Door SI | KA 5AT, KA 5MT, KA 6MT, KA CVT, KL 5AT, KL CVT
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Honda Civic Relay Assembly, Power (Micro Iso) (Omron)
Part Number: 39792-SJC-A01
$8.63 MSRP: $12.30
You Save: $3.67 (30%)
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Product Specifications
- Other Name: Relay
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2008-2015 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-L, 2 Door LX, 2 Door SI, 4 Door DX, 4 Door EX, 4 Door EX-L, 4 Door GX, 4 Door HF, 4 Door LX, 4 Door LX (AT), 4 Door LX-S, 4 Door MX, 4 Door MX (Hybrid), 4 Door SI | KA 5AT, KA 5MT, KA 6MT, KA CVT, KL 5AT, KL CVT
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Honda Civic Relay Assembly, Engine Control Module (4P) (Mitsuba)
Part Number: 39794-S5A-901
$43.98 MSRP: $62.12
You Save: $18.14 (30%)
ADD TO CART
Product Specifications
- Replaces: 39794-S5A-902
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2001-2005 Honda Civic | 2 Door DX, 2 Door EX, 2 Door HX, 2 Door LX, 3 Door SI, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GX, 4 Door LX, 4 Door LX-CAR, 4 Door MX (Hybrid) | KA 4AT, KA 5MT, KA CVT, KL 4AT, KL 5MT, KL CVT
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Honda Civic Relay Assembly, Power (4P) (Micro Iso) (Matsushita)
Part Number: 39794-S04-014
$47.88 MSRP: $67.63
You Save: $19.75 (30%)
ADD TO CART
Product Specifications
- Replaces: 39794-S04-004
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1996-2005 Honda Civic | 2 Door DX, 2 Door HX, 3 Door CX, 3 Door DX, 3 Door SI, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GX, 4 Door LX, 4 Door MX (Hybrid) | KA 4AT, KA 5MT, KA CVT, KL 4AT, KL 5MT, KL CVT, KR 5MT, KW 5MT
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Honda Civic Relay, Main (Rz0158)
Part Number: 39400-S01-A01
$121.04 MSRP: $172.42
You Save: $51.38 (30%)
ADD TO CART
Product Specifications
- Other Name: Relay
- Replaced by: 39400-S10-003
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1998-2000 Honda Civic | 2 Door DX, 2 Door EX, 2 Door HX, 2 Door SI, 3 Door CX, 3 Door DX, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GX, 4 Door LX | KA 4AT, KA 5MT, KA CVT, KL 4AT, KL 5MT, KL CVT, KW 5MT
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Honda Civic Relay Assembly, Power (4P) (Rc-2201) (Mitsuba)
Part Number: 39797-SE0-004
$42.25 MSRP: $87.48
You Save: $45.23 (52%)
ADD TO CART
Product Specifications
- Other Name: Relay Assembly; Relay
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1998 Honda Civic | 2 Door DX, 2 Door EX, 2 Door HX, 3 Door CX, 3 Door DX, 4 Door DX, 4 Door EX, 4 Door GX, 4 Door LX | KA 4AT, KA 5MT, KA CVT, KL 4AT, KL 5MT, KL CVT, KW 5MT
- 1986-1995 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-S, 3 Door (1300), 3 Door CX, 3 Door DX, 3 Door SI, 3 Door STD, 3 Door VX, 4 Door DX, 4 Door EX, 4 Door GL, 4 Door LX, 5 Door 4WD, 5 Door DX, 5 Door WV | KA 4AT, KA 4MT, KA 5MT, KH 4MT, KL 4AT, KL 4MT, KL 5MT
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Honda Civic Relay Assembly, Power (Micro Iso)
Part Number: 39794-TBA-A01
$4.39 MSRP: $6.20
You Save: $1.81 (30%)
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Product Specifications
- Other Name: Fan Relay, Relay
- Replaces: 39794-TTA-J01
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2016-2026 Honda Civic | 2 Door EX, 2 Door LX, 2 Door LX (CVT), 2 Door SI, 2 Door Sport, 2 Door Sport (6MT), 2 Door Sport (CVT), 2 Door Touring, 4 Door 1.5T EX, 4 Door 1.5T EX BD, 4 Door 1.5T Touring, 4 Door 2.0L LX, 4 Door 2.0L Sport, 4 Door EX, 4 Door EX (Turbo), 4 Door EX-A, 4 Door EX-T, 4 Door EX-TA, 4 Door EX-TL, 4 Door EX-TLA, 4 Door LX, 4 Door LX (6MT), 4 Door LX (CVT), 4 Door LX 2WD, 4 Door LX-A, 4 Door SE, 4 Door SI, 4 Door Si, 4 Door Si FWD, 4 Door Si With High Performance Tires, 4 Door Sport, 4 Door Sport (6MT), 4 Door Sport (CVT), 4 Door Sport 2WD, 4 Door Touring, 4 Door Touring (Turbo), 5 Door 1.5T EX-L, 5 Door 1.5T Sport Touring, 5 Door 2.0L LX, 5 Door 2.0L Sport, 5 Door EX, 5 Door EX-L, 5 Door LX, 5 Door SE, 5 Door Sport, 5 Door Sport FWD, 5 Door Sport Touring, 5 Door Touring LE, 5 Door Type R, 5 Door Type R (Touring) | 6MT, CVT, KA 6MT, KA CVT, KL CVT
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Honda Civic Relay Assembly, Turn Signal And Hazard (Mitsuba)
Part Number: 38300-S9A-003
$80.54 MSRP: $113.75
You Save: $33.21 (30%)
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Product Specifications
- Other Name: Turn Signal Flasher
- Replaces: 38300-SE3-013, 38300-S5T-004, 38300-S9V-A01, 38300-SV1-A01, 38300-SA5-671, 38300-S5A-003, 38300-S5T-003, 38300-SE3-003, 38300-S9V-A11, 38300-SA5-004, 38300-SB2-672, 38300-SE3-004, 38300-SV1-A00, 38300-S47-013, 38300-SA5-672, 38300-SV1-A11, 38300-SA5-013, 38300-SA5-003, 38300-SB2-671
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1982-2005 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-S, 2 Door HX, 2 Door LX, 2 Door SI, 3 Door (1300), 3 Door CX, 3 Door DX, 3 Door FE (1300), 3 Door GL (1500), 3 Door S, 3 Door SI, 3 Door STD, 3 Door VX, 4 Door (1500), 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GL, 4 Door GX, 4 Door LX, 4 Door LX-CAR, 4 Door MX (Hybrid), 5 Door (Wagovan), 5 Door **, 5 Door 4WD, 5 Door DX, 5 Door WV | KA 3AT, KA 4AT, KA 4MT, KA 5MT, KA CVT, KA HMT, KH 4MT, KH 5MT, KH HMT, KL 3AT, KL 4AT, KL 4MT, KL 5MT, KL CVT, KL HMT, KR 5MT, KW 5MT
View related parts
Honda Civic Relay Assembly, Power (4P) (Rc-2201) (Mitsuba)
Part Number: 39795-SB2-003
$87.86 MSRP: $124.10
You Save: $36.24 (30%)
ADD TO CART
Product Specifications
- Other Name: Power Relay; Relay
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1986-1995 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-S, 3 Door (1300), 3 Door CX, 3 Door DX, 3 Door SI, 3 Door STD, 3 Door VX, 4 Door DX, 4 Door EX, 4 Door GL, 4 Door LX, 5 Door (Wagovan), 5 Door 4WD, 5 Door DX, 5 Door WV | KA 4AT, KA 4MT, KA 5MT, KH 4MT, KL 4AT, KL 4MT, KL 5MT
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Honda Civic Relay Assembly, Power (4P) (Rc-2226) (Brown) (Mitsuba)
Part Number: 39794-SL0-J01
$87.20 MSRP: $126.38
You Save: $39.18 (31%)
ADD TO CART
Product Specifications
- Other Name: Relay
- Replaces: 39794-SE0-004, 39794-SL0-004, 39794-SE0-003
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1988-2005 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-S, 2 Door HX, 2 Door LX, 2 Door SI, 3 Door CX, 3 Door DX, 3 Door SI, 3 Door STD, 3 Door VX, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GX, 4 Door LX, 4 Door LX-CAR, 4 Door MX (Hybrid), 5 Door (Wagovan), 5 Door 4WD, 5 Door DX | KA 4AT, KA 4MT, KA 5MT, KA CVT, KL 4AT, KL 4MT, KL 5MT, KL CVT, KR 5MT, KW 5MT
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Honda Civic Relay Assembly, Turn Signal And Hazard (Omron)
Part Number: 38300-S5P-A01
$64.64 MSRP: $91.30
You Save: $26.66 (30%)
ADD TO CART
Product Specifications
- Other Name: Flasher
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 2001-2005 Honda Civic | 2 Door DX, 2 Door EX, 2 Door HX, 2 Door LX, 3 Door SI | KA 4AT, KA 5MT, KA CVT, KL 4AT, KL 5MT, KL CVT
View related parts
Honda Civic Relay Assembly, Power (4P) (056700-7250) (Denso)
Part Number: 39794-SE0-003
$87.20 MSRP: $126.38
You Save: $39.18 (31%)
ADD TO CART
Product Specifications
- Replaced by: 39794-SL0-J01
- Warranty: This genuine part is guaranteed by Honda's factory warranty.
Fits the following Vehicles:
- 1988-2005 Honda Civic | 2 Door DX, 2 Door EX, 2 Door EX-S, 2 Door HX, 2 Door LX, 2 Door SI, 3 Door CX, 3 Door DX, 3 Door SI, 3 Door STD, 3 Door VX, 4 Door DX, 4 Door DX-VP, 4 Door EX, 4 Door GX, 4 Door LX, 4 Door LX-CAR, 4 Door MX (Hybrid), 5 Door (Wagovan), 5 Door 4WD, 5 Door DX | KA 4AT, KA 4MT, KA 5MT, KA CVT, KL 4AT, KL 4MT, KL 5MT, KL CVT, KR 5MT, KW 5MT

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Honda Civic Relay

In search of affordable OEM Honda Civic Relay? Consider browsing through our extensive inventory of genuine Honda Civic Relay. Not only do we provide market-leading prices and a manufacturer's warranty, but we also pride ourselves on exceptional customer service and swift delivery.

Honda Civic Relay Parts Questions & Experts Answers

Relay Assembly, Power (5P) (Micro Iso)
39794-SNB-E01
Q: What role do relays play in the operation of electrical accessories on Honda Civic?
A:
In the vehicle, there are a number of electrical accessories that include, the fuel injection system, Horns, starter, and fog lamps that employ relay to transfer electrical signals to the gadgets. A relay employs a low current control circuit which when activated switches on or off a high current power circuit. A defective relay will cause the associated component to function in an unexpected manner. Almost all relays are usually installed in regions like the engine bay and interior fuse/relay boxes.