BOSCH 8501

BOSCH part number 8501 is a spark plug in the Ignition system. This catalog matches it to 42 year-and-engine configurations from 2005 to 2026.

Verified fitment includes 2026 Audi A3 2.0L L4 Turbocharged ; 2026 Audi Q7 2.0L L4 Turbocharged ; 2026 Audi RS3 2.5L L5 Turbocharged ; 2025 Audi Q5 2.0L L4 Turbocharged ; 2025 Audi RS3 2.5L L5 Turbocharged , plus 37 other configurations. See every vehicle this part fits.

Manufacturer specifications
EVOPre-Set Gap: 0.025"
OE Is Iridium
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is BOSCH 8501?

BOSCH part number 8501 is a spark plug with published application data for 42 vehicle configurations from 2005 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does BOSCH 8501 fit?

This catalog matches 8501 to 42 year-and-engine configurations from 2005 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is BOSCH 8501 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. BOSCH 8501 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

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