Emission Decals

OEMatch Emission Decals — Fit, Function, Confidence

Emission decals identify your Porsche’s emission control information, including engine calibration data, regulatory codes and compliance details. Accurate reproductions support restoration authenticity, provide a technical reference for servicing, and restore visual completeness to the engine bay.

Available Types

• Reproduction emission stickers that mirror original artwork and layout
• Regulatory compliance labels showing engine family and standards
• Calibration and engine-code stickers for servicing reference

Understanding OEMatch Emission Decals

OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original emission decals. OE (Original Equipment) refers to parts matching original specifications for the emission decals and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM emission decals engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Emission decals display key information about a vehicle’s emission control systems, confirm regulatory compliance and record engine calibration data. Positioned in the engine compartment, they are exposed to heat, solvents and washing, so materials and adhesives are selected to resist fading and peeling. OEMatch provides a wide range of Porsche parts and extensive OE cross-references; the company’s mission is to help keep Porsche vehicles on the road by supplying parts across generations.

Benefits Include

• Restores accurate emission control data and compliance information
• Supports restoration authenticity and correct engine-bay presentation
• Made in heat- and solvent-resistant materials to resist fading and peeling

Why Emission Decals Wear and Fail

• Prolonged engine heat and thermal cycling
• Fading and discolouration from UV and chemical exposure
• Peeling due to adhesive breakdown or vibration
• Surface damage during cleaning or detailing

The Importance of Replacing with OEMatch Emission Decals

Replacing damaged or missing emission decals preserves regulatory documentation, eases inspection and registration processes, and maintains visual and historical accuracy in restorations. Clear, correctly formatted labels also provide immediate reference for technicians during servicing and help keep the engine bay presentation consistent with Porsche model documentation.

Advantages

• Accurate reproduction of Porsche artwork and label formatting
• Suitable for both classic air-cooled and modern Porsche engines where the original layout applies
• Simple application using pressure-sensitive adhesives with care instructions

Support & Advice

These items affect presentation and identifiable data; fitting is straightforward in most cases but requires care. Prepare the mounting surface by cleaning with an appropriate solvent and align decals precisely before applying pressure. If unsure about surface preparation or if adhesive residue must be removed, seek professional help.