Fitment Guarantee·Free Shipping $50+·Hassle Free Returns
4.9· 19,069 customers|Fit guaranteed
4.9from 19,069 verified customers
|"Perfect fit, exactly what I needed!"— John D.
Aceon®Verified to fit 132 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2006 Audi A4 | Cabrio | L4 1.8L | Note: Replaces OE PN S2511 |
| 2006 Audi A4 | Cabriolet | L4 1.8L | Note: Set of 4; Platinum; Black; Manufacturer Heat Range 5;0.040 in. Plug Gap |
| 2006 Audi A4 | Luxury | L4 1.8L | Note: Platinum; Manufacturer Heat Range 7;0.040 in. Plug Gap |
| 2006 Audi A4 | Trendy | L4 1.8L | — |
| 2006 Audi TT | — | L4 1.8L | Note: Set of 8; Black Boot; Black;OEM Replacement |
| 2006 Audi TT | — | L4 1.8L | Note: 2 Male Terminals; Blade; 2 Hole; 103 ml/min Dynamic Flow/222 ml/min Static Flow 43.5 PSI; 270 ml Static Flow 58 PSI; 301 ml Static Flow 78.5 PSI |
| 2006 Audi TT Quattro | Base | L4 1.8L | Note: Set of 4; Platinum;0.032 in. Plug Gap |
| 2006 Audi TT Quattro | Base | L4 1.8L | Note: Incl. Set of 8 Ignition Coils/Wire Set; Round; Brown Boots; Red |
| 2006 Audi TT Quattro | S Line | L4 1.8L | Note: Yellow;OEM Replacement |
| 2005 Audi A4 | Avant | L4 1.8L | Note: Incl. 2 Heat Shrink Butt Connectors; Black; Square Connector; Female Blade Terminal Type; 2 Black/Red Terminals; 2 Wires |
| 2005 Audi A4 | Base | L4 1.8L | Note: Set of 8; Platinum;0.059 in. Plug Gap |
| 2005 Audi A4 | Cabrio | L4 1.8L | Note: Set of 6; Platinum;0.044 in. Plug Gap |
| 2005 Audi A4 | Cabriolet | L4 1.8L | Note: Incl. Set of 8 Ignition Coils/16 Iridium Spark Plugs; Red |
| 2005 Audi A4 | Luxury | L4 1.8L | Note: Set of 6; Rectangular; Black;OEM Replacement |
| 2005 Audi A4 | S Line Sport | L4 1.8L | Note: Set of 2; Blue;OEM Replacement |
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts
Guaranteed fit — or free return
Currently out of stock
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.
We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.
Top curated brands only
The brands automakers actually put on the car. No white-label mystery boxes.
We're obsessed with fitment
Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.
Search any part number
The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.
ACEON Set of 4 Ignition coil + Spark Plug For 00-06 Audi A4 Quattro 1.8L I4
Out of stock · guaranteed fit or free return
Shipping calculated at checkout · Est. arrival Wed, Nov 4 to Wed, Nov 4
Ships To:This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Trusted Automotive Brand
ACEON is a trusted manufacturer of quality automotive parts.
View all ACEON productsThe Aceon Ignition Kit (7805-6552-B3) is a direct-fit replacement for 2000-2006 Volkswagen and Audi vehicles. UPC 196651269511.
Ignition Kit
The Aceon Ignition Kit (7805-6552-B3) is a direct-fit replacement for 2000-2006 Volkswagen and Audi vehicles. UPC 196651269511.
This ACEON automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing
Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.
