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Details
| Specification | Value |
|---|---|
| Brand | NGK |
| Number of pins | 4 -pin connector |
OE numbers (14)
Search by this OE number to find compatible parts
- BUICK / CADILLAC / CHEVROLET / DAEWOO / GM KOREA / PONTIAC / GENERAL MOTORS—1 208 039
- OPEL—1208081
- OPEL—1208734
- BUICK / CADILLAC / CHEVROLET / DAEWOO / GM KOREA / PONTIAC / GENERAL MOTORS—12 566 569
- BUICK / CADILLAC / CHEVROLET / DAEWOO / GM KOREA / PONTIAC / GENERAL MOTORS—12 583 514
- BUICK / CADILLAC / CHEVROLET / DAEWOO / GENERAL MOTORS / GM KOREA / PONTIAC—12 590 954
- BUICK / CADILLAC / CHEVROLET / DAEWOO / GM KOREA / PONTIAC / GENERAL MOTORS—12 613 051
- BUICK / CADILLAC / CHEVROLET / DAEWOO / GM KOREA / PONTIAC / GENERAL MOTORS—12 613 057
- BUICK / CADILLAC / CHEVROLET / DAEWOO / GM KOREA / PONTIAC / GENERAL MOTORS—12 629 037
- OPEL—19418102
- ALFA ROMEO—6000631075
- ABARTH / ALFA ROMEO / FERRARI / LANCIA / MASERATI / FIAT—71 74 11 33
- ABARTH / ALFA ROMEO / FERRARI / LANCIA / MASERATI / FIAT—71 75 14 45
- ABARTH / ALFA ROMEO / FERRARI / FIAT / LANCIA / MASERATI—71 75 39 11
Where this part fits
Original-fit position for OE 19418102. The red ring marks where this part installs on the vehicle.
About this product
NGK Ignition Coil (48174) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Number of pins: Copper -pin connector, Number of inlets/outlets: Steel, Ignition Coil: 0 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with ALFA ROMEO, CADILLAC, OPEL, SAAB and 1 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0 040 102 174, 0 221 604 104, 0 221 604 112, 0880157 and 39 more. Matching these numbers confirms a like-for-like replacement with no loss of function. NGK is a recognised supplier of automotive ignition components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Ignition Coil buying guide
Why replace this part?
Ignition coils transform battery voltage into the high voltage needed to create a spark at the spark plug. A failing coil causes misfires, rough running, and can damage the catalytic converter if left unaddressed.
Signs you need a replacement
- Engine misfires
- rough idle
- loss of power
- poor fuel economy
- check engine light with misfire diagnostic codes
- difficulty starting
When to replace
No fixed interval — replace when symptoms or diagnostic codes indicate failure. Some mechanics recommend replacing all coils together.
About NGK
NGK Spark Plug Co., founded in 1936 in Nagoya, Japan, is the world's largest manufacturer of spark plugs and a major producer of oxygen sensors. NGK specialises in spark plugs, glow plugs, ignition coils, and lambda sensors for petrol and diesel engines. As the OE supplier to the majority of global car manufacturers, NGK products deliver reliable ignition and precise emissions control. Trusted in Formula 1 and everyday motoring, NGK is the benchmark for ignition system quality and performance.
Suitable cars
Equivalent products (20)
Ignition Coil NGK 48174 — compatible car models
| Car models | ALFA ROMEO: 159 (939), 159 Sportwagon (939), BRERA (939), SPIDER (916), SPIDER (939); CADILLAC: BLS, BLS Wagon, CTS, SRX, STS; OPEL: SIGNUM Hatchback (Z03), VECTRA C Estate (Z02), VECTRA C GTS (Z02), VECTRA C (Z02); SAAB: 9-3 Convertible (YS3F), 9-3 Estate (E50), 9-3 (YS3F, E79, D79, D75); VAUXHALL: SIGNUM (Z03), VECTRA Mk II (C) Estate (Z02), VECTRA Mk II (C) GTS (Z02) |
|---|---|
| Engines | 3.2 JTS (939AXG2B); 3.2 JTS (939BXH1B); 3.2 JTS (939DXG2B, 939DXG1B); 3.0 V6 24V (916S1); 3.2 JTS (939EXG2B); 2.8 T; 2.8; 3.6; 2.8 V6 Turbo (F48); 2.8 V6 Turbo (F35); 2.8 V6 Turbo (F68); 2.8 V6 Turbo (F69); 2.8 Turbo V6; 2.8 V6 Turbo |
| Year of manufacture | 1994-2015 |
| Manufacturer article number (MPN) | 48174 |
| OE part numbers | 1 208 039, 1208081, 1208734, 12 566 569, 12 583 514, 12 590 954, 12 613 051, 12 613 057, 12 629 037, 19418102, 6000631075, 71 74 11 33, 71 75 14 45, 71 75 39 11 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
NGK 48174 . Ignition Coil: 0. Number of inlets/outlets: 1. Number of pins: 4 -pin connector
- 1x Ignition coil
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Ignition Coil compatible with my car?
This Ignition Coil fits ALFA ROMEO, CADILLAC, OPEL, SAAB, VAUXHALL vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this NGK Ignition Coil have?
This NGK Ignition Coil has the following specifications: Number of pins: 4 -pin connector; Number of inlets/outlets: 1; Ignition Coil: 0. Check the full specifications table above for complete details.
What OE part numbers does this Ignition Coil replace?
This Ignition Coil replaces OE part numbers: 1 208 039, 1208081, 1208734, 12 566 569, 12 583 514, 12 590 954, 12 613 051, 12 613 057 and 6 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Ignition Coil cost?
This NGK Ignition Coil is available for £50.99. Ignition Coil prices vary depending on brand, specifications, and vehicle compatibility. NGK parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Ignition Coil?
Watch for engine misfires, rough idle, reduced power, poor fuel economy, difficulty starting, or the check engine light with misfire codes.
What tools do I need to replace a Ignition Coil?
Tools needed: 8mm or 10mm socket, ratchet, electrical contact cleaner, dielectric grease, OBD-II scanner (to identify the misfiring cylinder). Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal before removing ignition coils -- the secondary voltage from a coil-on-plug unit can exceed 40,000 V and cause serious injury.
Can I use this part as a replacement for OE 1 208 039?
Yes, this NGK Ignition Coil is a direct replacement for OE part number 1 208 039. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the NGK 48174 the same as the NGK 48000?
No, while both are Ignition Coil parts, they are different products. The NGK 48174 has Number of pins: 4 -pin connector, Number of inlets/outlets: 1, Ignition Coil: 0. The NGK 48000 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
