This page lists 36 electrical parts for the 1990 Alfa Romeo Spider, across 8 part types, covering the 2.0L L4 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 1990 Alfa Romeo Spider, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. 25 parts of the 36 listed are Battery (15 parts), Alternator / Generator (5 parts) and Battery Cable (5 parts). The other 5 part types cover the remaining 11 parts.
The 1990 Alfa Romeo Spider came with a single engine, the 2.0L L4, and every part is verified against it.
15 brands supply electrical parts for the 1990 Alfa Romeo Spider, led by DEKA (12 parts), FVP (4 parts) and FULLRIVER (3 parts), plus 12 more brands. Quality grades include AGM, Remanufactured and Performance AGM.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 1990 Alfa Romeo Spider. 5 parts have it, including DEKA 9A3585 (Battery) and DEKA 00802 (Battery Cable). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | AL16X | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| FVP | 13248 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| PURE ENERGY | 13248 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| REMY | 14907 | 🇺🇸 US 🇨🇦 CA | Premium RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER | 13248 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | 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.
5 Alternator / Generator parts for the 1990 Alfa Romeo Spider come from 5 brands — BOSCH, FVP, PURE ENERGY and 2 other brands.
Listed part numbers: BOSCH AL16X and FVP 13248, plus the other parts above.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 9A3585 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA Popular | 9A78DT | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA Popular | 9A34R | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| ACDELCO | 34XAGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 34 | View on Amazon |
| DEKA | 9A34 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA | 9A24F | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| EXIDE | MX24F | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 24F | View on Amazon |
| EXIDE | MX34 | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 34 | View on Amazon |
| FULLRIVER | FT84024F | 🇺🇸 US 🇨🇦 CA | BCI Group 24F(Length X Width X Height) 10.87 In x 6.77 In x 8.95 In | View on Amazon |
| FVP | 34AGMG | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 34 | View on Amazon |
| FVP | P24RAGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 24 | View on Amazon |
| P1MAX | PMAGM24F | 🇺🇸 US 🇨🇦 CA | BCI Group 24F AGM750 CCA | View on Amazon |
| P1MAX | PMAGM34 | 🇺🇸 US 🇨🇦 CA | BCI Group 34 AGM750 CCA | View on Amazon |
Performance AGM (Extended Life + Increased Power)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER | FT82534 | 🇺🇸 US 🇨🇦 CA | BCI Group 34(Length X Width X Height) 10.28 In x 6.77 In x 8.19 In | View on Amazon |
| FULLRIVER | FT82578 | 🇺🇸 US 🇨🇦 CA | AGMBCI Group 78 | 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.
15 Battery parts are listed for the 1990 Alfa Romeo Spider, from DEKA, FULLRIVER, EXIDE and 3 other brands. DEKA 9A3585 carries the "Popular" badge.
The AGM (Extended Life) section lists 13 options from DEKA, EXIDE, FVP and 3 other brands — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. DEKA 9A3585 is listed in this group.
The Performance AGM (Extended Life + Increased Power) section lists 2 options from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT82534 is listed in this group.
Battery Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 00802 | 🇺🇸 US 🇨🇦 CA | Black4 Gauge | View on Amazon |
| DEKA | 00286 | 🇺🇸 US 🇨🇦 CA | Red4 Gauge | View on Amazon |
| DEKA | 00297 | 🇺🇸 US 🇨🇦 CA | Red4 Gauge | View on Amazon |
| DEKA | 00801 | 🇺🇸 US 🇨🇦 CA | Black4 Gauge | View on Amazon |
| DEKA | 00296 | 🇺🇸 US 🇨🇦 CA | Red4 Gauge | View on Amazon |
This table covers the positive and ground cables that run from the battery. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
5 Battery Cable parts for the 1990 Alfa Romeo Spider come from DEKA. The "Popular" part is DEKA 00802.
Listed part numbers: DEKA 00802, DEKA 00286 and DEKA 00297, plus the other parts above.
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 1990 Alfa Romeo Spider.
Listed part numbers: DEKA 00350 and DEKA 01056.
Flasher
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | 233 | 🇺🇸 US 🇨🇦 CA | Super Heavy-Duty FlasherSuper Heavy Duty Electronic, 12v, 3 terminal, 20amp, 1-10 bulbs | View on Amazon |
| TRIDON / NOVITA | EL13 | 🇺🇸 US 🇨🇦 CA | Electro-Mechanical Flasher | View on Amazon |
This table covers the flasher units that blink the turn signals and hazards.
2 Flasher parts are listed for the 1990 Alfa Romeo Spider, from BUSSMANN and TRIDON / NOVITA.
Part numbers include BUSSMANN 233 and TRIDON / NOVITA EL13.
Fuse
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE | ATO75 | 🇺🇸 US 🇨🇦 CA | Blade Fuse7.5A | 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.
One part is listed for the 1990 Alfa Romeo Spider — LITTELFUSE ATO75.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL | 17164N | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PURE ENERGY Popular | 12158 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| FVP | 12158 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 17081 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 17164 | 🇺🇸 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 1990 Alfa Romeo Spider come from 5 brands — WAI GLOBAL, PURE ENERGY, FVP and 2 other brands. The "Popular" part is PURE ENERGY 12158.
The New section lists 1 option from WAI GLOBAL — brand-new units rather than rebuilt ones. WAI GLOBAL 17164N is listed in this group.
The Remanufactured section lists 4 options from PURE ENERGY, FVP, REMY and 1 other brand — factory-rebuilt units with new wear components. PURE ENERGY 12158 is listed in this group.
Part numbers include PURE ENERGY 12158 and WAI GLOBAL 17164N, among others listed above.
Voltage Regulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | VR476 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the regulators that control alternator output voltage.
One part is listed for the 1990 Alfa Romeo Spider — STANDARD MOTOR PRODUCTS VR476.
Buying Electrical Parts for a 1990 Alfa Romeo Spider
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: Battery and Alternator / Generator .
Frequently Asked Questions
How many electrical parts fit the 1990 Alfa Romeo Spider?
Our catalog currently lists 36 electrical parts for the 1990 Alfa Romeo Spider across 8 subcategories and 15 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 1990 Alfa Romeo Spider?
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 1990 Alfa Romeo Spider 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 1990 Alfa Romeo Spider?
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 1990 Alfa Romeo Spider
Electrical Parts for Other Alfa Romeo Spider Years
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