This page lists 43 electrical parts for the 2006 Acura CSX, across 5 part types, covering the 2.0L L4 engine. Every part shows its brand, manufacturer part number and fitment notes.
The electrical system on the 2006 Acura CSX covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Alternator / Generator (13 parts), Horn (12 parts) and Starter Motor (11 parts). The other 2 part types cover the remaining 7 parts.
The 2006 Acura CSX came with a single engine, the 2.0L L4, and every part is verified against it.
11 brands supply electrical parts for the 2006 Acura CSX, led by FIAMM (12 parts), REMY (5 parts) and ACDELCO (5 parts), plus 8 more brands. Quality grades include Remanufactured, New and Accessory Replacement.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2006 Acura CSX. 9 parts have it, including REMY 94125 (Alternator / Generator) and FIAMM 7210223 (Horn). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REMY Popular | 94125 | 🇨🇦 CA | 105 Amps | View on Amazon |
| TERREPOWER Popular | N13980 | 🇨🇦 CA | 105 Amps | View on Amazon |
| ACDELCO | 3351285 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FVP | 13980N | 🇨🇦 CA | New | View on Amazon |
| PURE ENERGY | 13980N | 🇨🇦 CA | 110 Amps | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 2100609 | 🇨🇦 CA | Reman | View on Amazon |
| ACDELCO | 3341502 | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| BOSCH | AL1298X | 🇨🇦 CA | Remanufactured | View on Amazon |
| FVP | 13980 | 🇨🇦 CA | Remanufactured | View on Amazon |
| PURE ENERGY | 13980 | 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 11019 | 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 13980 | 🇨🇦 CA | Remanufactured | View on Amazon |
| WAI GLOBAL | 13980R | 🇨🇦 CA | Power Select Reman | View on Amazon |
This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator.
13 Alternator / Generator parts for the 2006 Acura CSX come from 8 brands — REMY, TERREPOWER, ACDELCO and 5 other brands. The "Popular" part is REMY 94125.
The New section lists 5 options from REMY, TERREPOWER, ACDELCO and 2 other brands — brand-new units rather than rebuilt ones. REMY 94125 is listed in this group.
The Remanufactured section lists 8 options from DENSO, ACDELCO, BOSCH and 5 other brands — factory-rebuilt units with new wear components. DENSO 2100609 is listed in this group.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 51RAGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 51R | View on Amazon |
| BOSCH | S6594B | 🇨🇦 CA | AGM | View on Amazon |
| DEKA | 9A51RT | 🇨🇦 CA | AGMIntimidator | View on Amazon |
| FVP | P51RAGM | 🇨🇦 CA | Platinum AGM | View on Amazon |
| P1MAX | PMAGM51R | 🇨🇦 CA | BCI Group 51R AGM500 CCA | 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.
5 Battery parts are listed for the 2006 Acura CSX, from ACDELCO, BOSCH, DEKA and 2 other brands.
This group includes ACDELCO 51RAGM, BOSCH S6594B and DEKA 9A51RT and the remaining parts above.
Battery Terminal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA | 00350 | 🇨🇦 CA | Top Post Terminal | View on Amazon |
| DEKA | 01056 | 🇨🇦 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 2006 Acura CSX.
This group includes DEKA 00350 and DEKA 01056.
Horn
Accessory Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Popular | 7210223 | 🇨🇦 CA | Accessory HornFreeway Blaster | View on Amazon |
| FIAMM | 7211223 | 🇨🇦 CA | Accessory Horn (Louder)FWY Blaster | View on Amazon |
| FIAMM | 7410024 | 🇺🇸 US 🇨🇦 CA | Accessory HornEl Grande | View on Amazon |
| FIAMM | 6602023 | 🇺🇸 US 🇨🇦 CA | Accessory HornRed | View on Amazon |
| FIAMM | 6602523 | 🇺🇸 US 🇨🇦 CA | Accessory HornChrome | View on Amazon |
| FIAMM | 6604523 | 🇺🇸 US 🇨🇦 CA | Ultimate Blast HornAccessory Horn | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FIAMM Popular | 7201223 | 🇨🇦 CA | OE Replacement Tone2 Terminal Connection (Cut off and reuse OE Connector) | View on Amazon |
| FIAMM Popular | 7200223 | 🇨🇦 CA | OE Replacement Tone2 Terminal Blade Connection (Cut off and reuse OE Connector) | View on Amazon |
| FIAMM | 7421122 | 🇺🇸 US 🇨🇦 CA | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| FIAMM | 7421322 | 🇺🇸 US 🇨🇦 CA | OE Replacement Horn KitIncludes OE Connectors | View on Amazon |
| FIAMM | 7250622 | 🇨🇦 CA | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
| FIAMM | 7250522 | 🇨🇦 CA | OE Replacement Horn KitIncludes OE Connectors & L Bracket | View on Amazon |
This table covers the horns mounted in the front of the vehicle.
FIAMM supplies the 12 Horn parts for the 2006 Acura CSX. FIAMM 7210223 carries the "Popular" badge.
In the Accessory Replacement grade, FIAMM supplies 6 parts: grouped under the catalog's "Accessory Replacement" designation — the notes column spells out what sets them apart. A representative part number is FIAMM 7210223.
The Standard Replacement section lists 6 options from FIAMM — built to original-equipment specification. FIAMM 7201223 is listed in this group.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PURE ENERGY Popular | 19458N | 🇨🇦 CA | View on Amazon | |
| REMY Popular | 99776 | 🇨🇦 CA | Upgrade Replacement Design (Different Appearance) | View on Amazon |
| ACDELCO | 3371207 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| REMY | 99778 | 🇨🇦 CA | Original Design | View on Amazon |
| TERREPOWER | N17960 | 🇨🇦 CA | Original Design | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PURE ENERGY Popular | 19458 | 🇨🇦 CA | Remanufactured | View on Amazon |
| ACDELCO | 3362059 | 🇺🇸 US 🇨🇦 CA | GoldRemanufactured | View on Amazon |
| FVP | 19458 | 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 16055 | 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 17960 | 🇨🇦 CA | Remanufactured | View on Amazon |
| WAI GLOBAL | 17960R | 🇨🇦 CA | Power Select Reman | 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.
11 Starter Motor parts for the 2006 Acura CSX come from 6 brands — REMY, PURE ENERGY, ACDELCO and 3 other brands. The "Popular" part is PURE ENERGY 19458N.
The New section: 5 options from REMY, PURE ENERGY, ACDELCO and 1 other brand. PURE ENERGY 19458N is listed in this group.
The Remanufactured section: 6 options from PURE ENERGY, ACDELCO, FVP and 3 other brands. PURE ENERGY 19458 is listed in this group.
Buying Electrical Parts for a 2006 Acura CSX
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 2.0L L4 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: Alternator / Generator and Horn .
Frequently Asked Questions
How many electrical parts fit the 2006 Acura CSX?
Our catalog currently lists 43 electrical parts for the 2006 Acura CSX across 5 subcategories and 11 brands, covering the 2.0L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2006 Acura CSX?
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 2006 Acura CSX 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 2006 Acura CSX?
Every part on this page is matched to the 2.0L L4 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 2006 Acura CSX
Electrical Parts for Other Acura CSX Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.