6 Ignition parts are listed for the 2004 Alfa Romeo 147, in 2 part types, covering the 2.0L L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2004 Alfa Romeo 147, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 6 listed parts are Ignition Coil (5 parts) and Spark Plug (1 part).
Every part on this page is matched to the 2.0L L4 — the only engine offered in the 2004 Alfa Romeo 147.
The most listed brands for 2004 Alfa Romeo 147 ignition parts are STANDARD MOTOR PRODUCTS (2 parts), FVP (1 part) and HOLSTEIN (1 part), plus 2 more brands. Quality grades include Economy and Standard Replacement.
1 part on this 2004 Alfa Romeo 147 page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — STANDARD MOTOR PRODUCTS UC12T (Ignition Coil). Click any part number to see every vehicle that part fits.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | UC12T | 🇲🇽 MX | T-Series | View on Amazon |
| FVP | UC12F | 🇲🇽 MX | View on Amazon | |
| HOLSTEIN | 2IGC0056 | 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | UC12 | 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS | C500 | 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.
5 Ignition Coil parts are listed for the 2004 Alfa Romeo 147, from STANDARD MOTOR PRODUCTS, FVP, HOLSTEIN and 1 other brand. STANDARD MOTOR PRODUCTS UC12T carries the "Popular" badge.
In the Economy grade, STANDARD MOTOR PRODUCTS, FVP and HOLSTEIN supply 3 parts: the catalog's value-priced group. A representative part number is STANDARD MOTOR PRODUCTS UC12T.
The Standard Replacement section lists 2 options from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS — built to original-equipment specification. STANDARD MOTOR PRODUCTS UC12 is listed in this group.
Listed part numbers: STANDARD MOTOR PRODUCTS UC12T, FVP UC12F and HOLSTEIN 2IGC0056, plus the other parts above.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK | 4259 | 🇲🇽 MX | Laser PlatinumPre-Set Gap: 0.028" | View on Amazon |
This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.
This group shows a single part: NGK 4259.
Buying Ignition Parts for a 2004 Alfa Romeo 147
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- 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, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Ignition Coil and Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 2004 Alfa Romeo 147?
Our catalog currently lists 6 ignition parts for the 2004 Alfa Romeo 147 across 2 subcategories and 5 brands, covering the 2.0L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2004 Alfa Romeo 147?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What spark-plug gap is listed for the 2004 Alfa Romeo 147?
Notes on this page include a 0.028" pre-set gap. Still verify against spec — even “pre-gapped” plugs should be checked before they go in.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
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 Alfa Romeo 147 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 Alfa Romeo 147?
Every part on this page is matched to the 2.0L L4 engine. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2004 Alfa Romeo 147
Ignition Parts for Other Alfa Romeo 147 Years
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