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Details
| Specification | Value |
|---|---|
| Brand | BOSCH |
| Category | Coil plug |
| Length [mm] | 42 mm |
OE part numbers
No OEM references found.
About this product
BOSCH Coil plug (0 356 250 029) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Length [mm]: 42 mm, Ignition Distributor/Rotor: 21 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with MERCEDES-BENZ, PORSCHE, PUCH 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. BOSCH 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About BOSCH
Robert Bosch GmbH, founded in 1886 in Stuttgart, Germany, is one of the world's largest automotive parts suppliers. Bosch specialises in braking systems, fuel injection, spark plugs, alternators, and electronic engine management. As an OE supplier to virtually every major car manufacturer, Bosch parts meet or exceed original equipment specifications. With over 130 years of engineering innovation, choosing Bosch means choosing proven reliability backed by extensive research and development.
Suitable cars
No equivalent parts found.
Coil plug BOSCH 0 356 250 029 — compatible car models
| Car models | MERCEDES-BENZ: 123 Coupe (C123), 123 Saloon (W123), 123 T-Model (S123), 124 Convertible (A124), 124 Coupe (C124), 124 Saloon (W124), 124 T-Model (S124), 190 (W201), C-CLASS (W202), E-CLASS T-Model (S124) (+13 more); PORSCHE: 924, 928, 944, 944 Convertible; PUCH: G-MODELL Van (W461) |
|---|---|
| Engines | 230 CE (123.243); 200; 200 T; 300 CE-24 (124.061); 200 CE (124.041); 200 T (124.080); 2.0 (201.022); C 180 (202.018); E 300 T 4-matic (124.290); E 300 4-matic (124.230); 230 GE (461); 380 SEC (126.043); 500 SEC / CL 500 (140.070); 280 S (126.021); 400 SE, SEL/S420 (140.042, 140.043) (+11 more) |
| Year of manufacture | 1971-2011 |
| Manufacturer article number (MPN) | 0 356 250 029 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
BOSCH 0356250029 Coil plug. Ignition Distributor/Rotor: 21. Length [mm]: 42 mm
- 1x Coil plug
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Coil plug compatible with my car?
This Coil plug fits MERCEDES-BENZ, PORSCHE, PUCH 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 BOSCH Coil plug have?
This BOSCH Coil plug has the following specifications: Length [mm]: 42 mm; Ignition Distributor/Rotor: 21. Check the full specifications table above for complete details.
How much does a Coil plug cost?
This BOSCH Coil plug is available for £19.99. Coil plug prices vary depending on brand, specifications, and vehicle compatibility. BOSCH parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Coil plug?
Regular inspection of your Coil plug is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Coil plug?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Coil plug fitted by a professional mechanic.
