60 Electrical parts are listed for the 2004 Honda Insight, in 10 part types, covering the 995cc L3 ELECTRIC/GAS engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2004 Honda Insight, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. 52 parts of the 60 listed are Fuse (28 parts), Speed Sensor (19 parts) and Starter Motor (5 parts). The other 7 part types cover the remaining 8 parts.
The 2004 Honda Insight came with a single engine, the 995cc L3 ELECTRIC/GAS, and every part is verified against it.
24 brands supply electrical parts for the 2004 Honda Insight, led by BUSSMANN (16 parts), LITTELFUSE (12 parts) and WELLS (5 parts), plus 21 more brands. Quality grades include Economy, Standard Replacement and 30 Amp.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2004 Honda Insight. 10 parts have it, including BUSSMANN ATM10 (Fuse) and ATP HE9 (Speed Sensor). Each part number opens a page with every vehicle that part fits.
Automatic Headlamp Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5S13132 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Automatic Headlamp sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
One part is listed for the 2004 Honda Insight — WELLS 5S13132.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER | FT62051 | 🇺🇸 US 🇨🇦 CA | BCI Group 51(Length X Width X Height) 9.02 In x 5.43 In x 9.06 In | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
One part is listed for the 2004 Honda Insight — FULLRIVER FT62051.
Battery Current Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5S13383 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Battery Current sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
This group shows a single part: WELLS 5S13383.
Battery Terminal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA | 00350 | 🇺🇸 US 🇨🇦 CA | Top Post Terminal | View on Amazon |
| DEKA | 01056 | 🇺🇸 US 🇨🇦 CA | Top Post Terminal Lead Free | View on Amazon |
This table covers the terminals and clamps that connect cables to the battery posts.
DEKA supplies both parts for the 2004 Honda Insight.
Listed part numbers: DEKA 00350 and DEKA 01056.
Drive Motor Inverter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BSE | HV02010IR | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
This table covers the inverters that power a hybrid or EV drive motor.
This group shows a single part: BSE HV02010IR.
Flasher
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRIDON / NOVITA | EP34 | 🇺🇸 US 🇨🇦 CA | Electronic Flasher | View on Amazon |
This table covers the flasher units that blink the turn signals and hazards.
One part is listed for the 2004 Honda Insight — TRIDON / NOVITA EP34.
Fuse
10 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN Popular | ATM10 | 🇺🇸 US 🇨🇦 CA | ATM Series10 Amp | View on Amazon |
| BUSSMANN | ATM10ID | 🇺🇸 US 🇨🇦 CA | 10 AmpeasyID | View on Amazon |
| LITTELFUSE | LMIN10 | 🇺🇸 US 🇨🇦 CA | Mini FuseLow Profile | View on Amazon |
| LITTELFUSE | MIN10 | 🇺🇸 US 🇨🇦 CA | Mini Fuse10A | View on Amazon |
15 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN Popular | ATM15 | 🇺🇸 US 🇨🇦 CA | 15 AmpsATM Series | View on Amazon |
| LITTELFUSE Popular | MIN15 | 🇺🇸 US 🇨🇦 CA | Mini Fuse15A | View on Amazon |
| BUSSMANN | ATM15ID | 🇺🇸 US 🇨🇦 CA | easyID15 Amps | View on Amazon |
20 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN Popular | ATM20 | 🇺🇸 US 🇨🇦 CA | ATM Series20 Amps | View on Amazon |
| LITTELFUSE Popular | MIN20 | 🇺🇸 US 🇨🇦 CA | Mini Fuse20A | View on Amazon |
| BUSSMANN | FMX20 | 🇺🇸 US 🇨🇦 CA | 20 AmpsFMX Series | View on Amazon |
| BUSSMANN | ATM20ID | 🇺🇸 US 🇨🇦 CA | 20 AmpseasyID | View on Amazon |
| LITTELFUSE | JCAS20 | 🇺🇸 US 🇨🇦 CA | JCASE High Amp Fuse20A | View on Amazon |
3 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE | MIN3 | 🇺🇸 US 🇨🇦 CA | Mini Fuse3A | View on Amazon |
30 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE Popular | JCAS30 | 🇺🇸 US 🇨🇦 CA | JCASE High Amp Fuse30A | View on Amazon |
| BUSSMANN | ATM30 | 🇺🇸 US 🇨🇦 CA | 30 AmpsATM Series | View on Amazon |
| BUSSMANN | ATM30ID | 🇺🇸 US 🇨🇦 CA | ATM Series30 Amps | View on Amazon |
| BUSSMANN | FMX30 | 🇺🇸 US 🇨🇦 CA | FMX Series30 Amps | View on Amazon |
| BUSSMANN | FMX30ID | 🇺🇸 US 🇨🇦 CA | 30 AmpseasyID | View on Amazon |
| LITTELFUSE | MIN30 | 🇺🇸 US 🇨🇦 CA | Mini Fuse30A | View on Amazon |
40 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | FMX40 | 🇺🇸 US 🇨🇦 CA | FMX Series40 Amp | View on Amazon |
| BUSSMANN | FMX40ID | 🇺🇸 US 🇨🇦 CA | 40 AmpeasyID | View on Amazon |
| LITTELFUSE | JCAS40 | 🇺🇸 US 🇨🇦 CA | JCASE High Amp Fuse40A | View on Amazon |
50 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | FLD50 | 🇺🇸 US 🇨🇦 CA | 50 AMPSBolts into fuse block, 9/16" bolt terminal | View on Amazon |
| LITTELFUSE | PAL450 | 🇺🇸 US 🇨🇦 CA | Auto Link PAL Fuse | View on Amazon |
7.5 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | ATM712 | 🇺🇸 US 🇨🇦 CA | ATM Series7.5 Amps | View on Amazon |
| LITTELFUSE | MIN75 | 🇺🇸 US 🇨🇦 CA | Mini Fuse7.5A | View on Amazon |
80 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | FLD80 | 🇺🇸 US 🇨🇦 CA | 80 AmpsFLD Series | View on Amazon |
| LITTELFUSE | PAL480 | 🇺🇸 US 🇨🇦 CA | Auto Link PAL Fuse | View on Amazon |
This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse.
28 Fuse parts are listed for the 2004 Honda Insight, from BUSSMANN and LITTELFUSE. BUSSMANN ATM10 carries the "Popular" badge. Grades run from 10 Amp through 80 Amp; 30 Amp is the most populated section, led by BUSSMANN and LITTELFUSE.
Keyless Entry Remote Case
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 13674 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
This table covers the replacement shells for the key fob.
This group shows a single part: DORMAN 13674.
Speed Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Popular | HE9 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Transmission Speed | View on Amazon |
| DORMAN Popular | 917633 | 🇺🇸 US 🇨🇦 CA | Fits Automatic CVT trans.Transmission Speed | View on Amazon |
| FAMOUS BRAND Popular | SNA1035 | 🇺🇸 US 🇨🇦 CA | Fits InputOutput | View on Amazon |
| AUTOTECNICA | HA1319107 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Transmission Speed | View on Amazon |
| BECK/ARNLEY | 0905071 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Facing Plug Opening-Sensor has Side Mounting Hole | View on Amazon |
| GPD | 1815669 | 🇺🇸 US 🇨🇦 CA | Manual trans.Vehicle Speed | View on Amazon |
| GPD | 1815626 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Matsushita Sensor | View on Amazon |
| HOLSTEIN | 2VSS0441 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Manufactured by Matsushita | View on Amazon |
| ULTRA-POWER | 5S4733 | 🇺🇸 US 🇨🇦 CA | Vehicle Speedwith Manual trans. | View on Amazon |
| VEMO | V26720192 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Matsushita | View on Amazon |
| VEMO | V26720021 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Output | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Popular | 2401072 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Transmission | View on Amazon |
| DELPHI | SS12417 | 🇺🇸 US 🇨🇦 CA | Transmission Speed | View on Amazon |
| STANDARD MOTOR PRODUCTS | SC99 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Denso Sensor | View on Amazon |
| STANDARD MOTOR PRODUCTS | SC100 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.vendor # Matsushita | View on Amazon |
| WALKER PRODUCTS | 2401079 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Vehicle Speed | View on Amazon |
| WELLS | 5S4603 | 🇺🇸 US 🇨🇦 CA | Fits Transmission SpeedInput | View on Amazon |
| WELLS | 5S4730 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Denso Sensor | View on Amazon |
| WELLS | 5S4729 | 🇺🇸 US 🇨🇦 CA | Automatic CVT trans.Matsushita Sensor | View on Amazon |
This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor.
19 Speed Sensor parts are listed for the 2004 Honda Insight, from WELLS, GPD, VEMO and 10 other brands. ATP HE9 carries the "Popular" badge.
In the Economy grade, GPD, VEMO, ATP and 6 other brands supply 11 parts: the catalog's value-priced group. A representative part number is ATP HE9.
The Standard Replacement section lists 8 options from WELLS, WALKER PRODUCTS, STANDARD MOTOR PRODUCTS and 1 other brand — built to original-equipment specification. WALKER PRODUCTS 2401072 is listed in this group.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL | 17901N | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP | 17814 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| PURE ENERGY | 17814 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 17422 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 17901 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
5 Starter Motor parts for the 2004 Honda Insight come from 5 brands — WAI GLOBAL, FVP, PURE ENERGY and 2 other brands.
The New section lists 1 option from WAI GLOBAL — brand-new units rather than rebuilt ones. WAI GLOBAL 17901N is listed in this group.
The Remanufactured section lists 4 options from FVP, PURE ENERGY, REMY and 1 other brand — factory-rebuilt units with new wear components. FVP 17814 is listed in this group.
This group includes WAI GLOBAL 17901N and FVP 17814 and the remaining parts above.
Buying Electrical Parts for a 2004 Honda Insight
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the 995cc L3 ELECTRIC/GAS engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Fuse and Speed Sensor .
Frequently Asked Questions
How many electrical parts fit the 2004 Honda Insight?
Our catalog currently lists 60 electrical parts for the 2004 Honda Insight across 10 subcategories and 24 brands, covering the 995cc L3 ELECTRIC/GAS engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2004 Honda Insight?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2004 Honda Insight was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2004 Honda Insight?
Every part on this page is matched to the 995cc L3 ELECTRIC/GAS engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2004 Honda Insight
Electrical Parts for Other Honda Insight Years
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