Firing Order Decals

OEMatch Firing Order Decals — Fit, Function, Confidence

OEMatch focuses on firing order decals selected for Porsche applications. These identification labels show the cylinder firing sequence and related engine information, providing a quick reference for tuning, diagnostics and rebuilds while restoring period-correct appearance in the engine bay.

Available Types

• Printed heat-resistant paper labels reproducing original layout and typography
• Self-adhesive vinyl decals with solvent- and oil-resistant inks
• Laminated polyester labels for extended durability in high-temperature areas

Understanding OEMatch Firing Order Decals

OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original firing order decals. OE (Original Equipment) refers to parts matching original specifications for the firing order decals and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM firing order decals engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Firing order decals are typically placed on valve covers, timing covers or nearby components where they remain visible during servicing. Materials and adhesives are selected to resist heat, oil and routine cleaning while reproducing original fonts, spacing and pictograms so technicians can identify cylinder sequence and ignition/timing references at a glance.

Benefits Include

• Clear, legible reference for timing, ignition checks and diagnostic work
• Restores authentic appearance for restorations and detailed engine presentations
• Materials chosen to resist heat, solvents and oil contamination

Why Firing Order Decals Wear and Fail

• Prolonged engine heat and exposure can cause fading or adhesive breakdown
• Chemical contact from fuels, oils or cleaning solvents can degrade inks and coatings
• Mechanical abrasion from servicing, tools or repeated cleaning can lift edges and cause peeling

The Importance of Replacing with OEMatch Firing Order Decals

Replacing worn or missing firing order decals ensures that ignition and timing information remains visible for accurate servicing and helps preserve the engine bay’s intended appearance. New decals reduce the risk of misidentification during maintenance, support better diagnostic speed and contribute to a finished, period-correct presentation for restorations and show vehicles.

Advantages

• Layouts prepared to match original Porsche typography and placement where applicable
• Adhesives and coatings chosen for resistance to heat, oil and workshop solvents
• Simple application process helps achieve a clean, professional finish

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.