Description
Comparison points and tradeoffs
When comparing Bosch Ignition Coil – 0221504026 with other Coils options, use this source-backed detail as the primary discriminator: OEM Part Number: ABARTH%55214926, ALFA ROMEO%55214926, CHRYSLER%55214926, FIAT%55214926, INNOCENTI%55214926, JEEP%55214926, LANCIA%55214926.
Use this second fact to evaluate the tradeoff: Category: Replacement Parts / Ignition Parts / Coils. A third point to compare across alternatives is: Item Weight: 8.3 ounces.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Brand: Bosch Automotive
| Brand | Bosch Automotive |
|---|---|
| Item dimensions L x W x H | 9.45 x 4.72 x 3.54 inches |
| Vehicle Service Type | Car |
| Installation Type | Angeschraubt |
| Manufacturer | BOSCH |
| OEM Part Number | ABARTH%55214926, ALFA ROMEO%55214926, CHRYSLER%55214926, FIAT%55214926, INNOCENTI%55214926, JEEP%55214926, LANCIA%55214926 |
| Global Trade Identification Number | 04047025349802 |
| Model | Ignition Coil |
| Item Weight | 8.3 ounces |
| Product Dimensions | 9.45 x 4.72 x 3.54 inches |
| Country of Origin | China |
| Item model number | 0 221 504 026 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
Bosch 0221504026 – Ignition Coil
Source product highlights
About this item
- Original Manufacturer
- Bosch
- Accessories
Richard T. Morrow –
I used these coils on an Abarth Fiat 500. They were recommended as the number one item to replace when you start to upgrade the engine performance by modifying the engine management. The original engine tune makes 150 HP and with what’s been done so far its estimated that the output now is around 215 HP. There has never been an issue with misfire even with the boost north of 20 psi. The remap of the engine ECU that is planned will allow 240 HP, of course now the issue is getting that much power to the ground. A limited slip differential seems to be next.
Orit Jenkins –
if you had an issue with one of your stock coil packs – i did – its a subtle upgrade – cant really say for sure it makes any difference – i put new plugs and these coil pack in at the same time and my car idles better. fits perfect. looks stock
JLNEL –
I have a A124 on a tune. Replaced my Maxfire coils with the original Bosch 4C. They feel great. No more breakup in low rpms. And pulls harder in the higher one’s. Very happy for the price! It’s worth the wait. Thanks
Andrew –
Installed these on my 2013 Dodge Dart 1.4 multiair turbo. What a difference! Idle is smoother, acceleration much smoother, and my miles per gallon are up! These were shipped directly from manufacturer in Europe so there was a wait but it was well worth it! If you have a 1.4 multiair engine, GET THESE!
Heather Ramirez –
Was having misfires at WOT and loss of power at high RPMs. Only had 28k miles on the car. Swapped in these bad boys (along with a set of NGK SIKR9A7 plugs) and all is better! No more misfire at WOT, and my top end power is waaaay better! Coils shouldn’t give such a boost in HP, but these clearly do. Replace the defective factory coils on your Abarth, buy these now! Attached picture of car they went in because it’s adorable and I love it 🙂
Customer –
Ordered four of these Bosch coils, three out of four had the seals broken on the boxes. These are used electrical parts and shouldn’t be sold as new.
C. Atcher –
Purchased these for my Abarth at a considerable amount saved compared to online Abarth specialists. They work great and genuine Bosch parts.
Ryan V –
Had the spark plug blow out and damage my original Bosch Alfa 4C coil. Couldn’t find one individually in the US at the usual suspects.This arrived fast and worked to get me back on the road after I fixed the plug threads in the head and put in new spark plugs.
Eso –
Si può cambiarlo tranquillamente senza alcun tipo di esperienza