22 Ignition parts are listed for the 2002 Aston Martin DB7, in 1 part type, covering the 5.9L V12 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2002 Aston Martin DB7, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Every listed part is a Spark Plug.
The 2002 Aston Martin DB7 came with a single engine, the 5.9L V12, and every part is verified against it.
7 brands supply ignition parts for the 2002 Aston Martin DB7, led by NGK (6 parts), CHAMPION (4 parts) and BOSCH (4 parts), plus 4 more brands. Quality grades include Double Platinum, Platinum and Iridium.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2002 Aston Martin DB7. 5 parts have it, including CHAMPION 401 (Spark Plug) and NGK 3951 (Spark Plug). Each part number opens a page with every vehicle that part fits.
Spark Plug
Summary: Notes include pre-set gaps of 0.035", 0.040", 0.044", 0.045", 0.05", 0.052", 0.054" and 0.060". Replacement brands in this table include NGK, CHAMPION and BOSCH.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CHAMPION Popular | 401 | 🇺🇸 US 🇨🇦 CA | Copper PlusPre-Set Gap: 0.04" | View on Amazon |
| NGK Popular | 3951 | 🇺🇸 US 🇨🇦 CA | V-PowerPre-Set Gap: 0.060" | View on Amazon |
| ACDELCO | 41629 | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 41950 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentDouble Platinum | View on Amazon |
| BOSCH | 8103 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double PlatinumPre-Set Gap: 0.054" | View on Amazon |
| BOSCH | HR7KPP33 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double PlatinumPre-Set Gap: 0.040" | View on Amazon |
| CHAMPION | 7963 | 🇺🇸 US 🇨🇦 CA | Double Platinum PowerPre-Set Gap: 0.05" | View on Amazon |
| MOTORCRAFT | SP485 | 🇺🇸 US 🇨🇦 CA | Double Platinum | View on Amazon |
| NGK | 7740 | 🇺🇸 US 🇨🇦 CA | Laser PlatinumPre-Set Gap: 0.052" | View on Amazon |
| NGK | 6644 | 🇺🇸 US 🇨🇦 CA | Laser PlatinumPre-Set Gap: 0.052" | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 7164 | 🇺🇸 US 🇨🇦 CA | Iridium IXPre-Set Gap: 0.060" | View on Amazon |
| AUTOLITE | XP3924 | 🇺🇸 US 🇨🇦 CA | Iridium XP Spark Plug Dual Display PackPre-Set Gap: 0.044" | View on Amazon |
| BOSCH | 9605 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire Double IridiumPre-Set Gap: 0.054" | View on Amazon |
| CHAMPION | 9204 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.045" | View on Amazon |
| SKP | SP1013 | 🇺🇸 US 🇨🇦 CA | Iridium XP | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 6 | 🇺🇸 US 🇨🇦 CA | ProfessionalRapidfire | View on Amazon |
| NGK Popular | 3403 | 🇺🇸 US 🇨🇦 CA | G-PowerPre-Set Gap: 0.060" | View on Amazon |
| BOSCH | 6747 | 🇺🇸 US 🇨🇦 CA | OE Fine Wire PlatinumPre-Set Gap: 0.054" | View on Amazon |
| CHAMPION | 3408 | 🇺🇸 US 🇨🇦 CA | Platinum PowerPre-Set Gap: 0.044" | View on Amazon |
| MOTORCRAFT | SP497X | 🇺🇸 US 🇨🇦 CA | Platinum Spark PlugPlatinum | View on Amazon |
| MOTORCRAFT | SP485X | 🇺🇸 US 🇨🇦 CA | Platinum Spark PlugPlatinum | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK | 94567 | 🇺🇸 US 🇨🇦 CA | Ruthenium HX High IgnitabilityPre-Set Gap: 0.044" | View on Amazon |
This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.
22 Spark Plug parts are listed for the 2002 Aston Martin DB7, from NGK, CHAMPION, BOSCH and 4 other brands. CHAMPION 401 carries the "Popular" badge.
In the Copper / Nickel grade, CHAMPION, NGK and ACDELCO supply 3 parts: grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. A representative part number is CHAMPION 401.
In the Double Platinum (lasts up to 3x longer than Copper / Nickel) grade, BOSCH, NGK, ACDELCO and 2 other brands supply 7 parts: grouped under the catalog's "Double Platinum (lasts up to 3x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 41950.
The Iridium (lasts up to 4x longer than Copper / Nickel) section lists 5 options from NGK, AUTOLITE, BOSCH and 2 other brands — grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 7164 is listed in this group.
In the Platinum (lasts up to 2x longer than Copper / Nickel) grade, MOTORCRAFT, ACDELCO, NGK and 2 other brands supply 6 parts: grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 6.
In the Ruthenium (maximum durability & ignitability) grade, NGK supplies 1 part: grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. A representative part number is NGK 94567.
Buying Ignition Parts for a 2002 Aston Martin DB7
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 5.9L V12 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 2002 Aston Martin DB7?
Our catalog currently lists 22 ignition parts for the 2002 Aston Martin DB7 across 1 subcategory and 7 brands, covering the 5.9L V12 engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2002 Aston Martin DB7?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What spark-plug gap is listed for the 2002 Aston Martin DB7?
Notes on this page include pre-set gaps of 0.035", 0.040", 0.044", 0.045", 0.05", 0.052", 0.054" and 0.060". Still verify against spec — even “pre-gapped” plugs should be checked before they go in.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2002 Aston Martin DB7 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2002 Aston Martin DB7?
Every part on this page is matched to the 5.9L V12 engine. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2002 Aston Martin DB7
Ignition Parts for Other Aston Martin DB7 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.