This page lists 17 ignition parts for the 2007 Bentley Arnage, across 1 part type, covering the 6.8L V8 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2007 Bentley Arnage, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Every listed part is a Spark Plug.
Every part on this page is matched to the 6.8L V8 Turbocharged — the only engine offered in the 2007 Bentley Arnage.
The most listed brands for 2007 Bentley Arnage ignition parts are CHAMPION (6 parts), NGK (5 parts) and MOTORCRAFT (3 parts), plus 2 more brands. Quality grades include Copper / Nickel, Platinum and Double Platinum.
4 parts on this 2007 Bentley Arnage page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including NGK 7938 (Spark Plug) and NGK 6341 (Spark Plug). Click any part number to see every vehicle that part fits.
Spark Plug
Summary: Notes include pre-set gaps of 0.031", 0.032", 0.035", 0.036", 0.039", 0.040", 0.044" and 0.045". Replacement brands in this table include CHAMPION, NGK and MOTORCRAFT.
Copper / Nickel
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 7938 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | V-PowerPre-Set Gap: 0.036" | View on Amazon |
| ACDELCO | 41629 | 🇺🇸 US 🇨🇦 CA | ProfessionalConventional | View on Amazon |
| CHAMPION | 71 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Copper PlusPre-Set Gap: 0.035" | View on Amazon |
| CHAMPION | 71S | 🇺🇸 US 🇨🇦 CA | OE-Recommended Gap: 0.032" | View on Amazon |
| CHAMPION | 711 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Copper Plus | View on Amazon |
| NGK | 2460 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | StandardPre-Set Gap: 0.036" | View on Amazon |
Double Platinum (lasts up to 3x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 41800 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentDouble Platinum | View on Amazon |
| CHAMPION | 7071 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Double Platinum PowerPre-Set Gap: 0.044" | View on Amazon |
| MOTORCRAFT | SP485 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Double Platinum | View on Amazon |
Iridium (lasts up to 4x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 6341 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium IXPre-Set Gap: 0.032" | View on Amazon |
| CHAMPION | 9201 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IridiumPre-Set Gap: 0.039" | View on Amazon |
| SKP | SP1013 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Iridium XP | View on Amazon |
Platinum (lasts up to 2x longer than Copper / Nickel)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 7090 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | G-PowerPre-Set Gap: 0.040" | View on Amazon |
| CHAMPION | 3071 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum PowerInstalled Height (Inch): 2.07 In | View on Amazon |
| MOTORCRAFT | SP497X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum Spark PlugPlatinum | View on Amazon |
| MOTORCRAFT | SP485X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum Spark PlugPlatinum | View on Amazon |
Ruthenium (maximum durability & ignitability)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NGK Popular | 96457 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
17 Spark Plug parts for the 2007 Bentley Arnage come from 5 brands — CHAMPION, NGK, MOTORCRAFT and 2 other brands. The "Popular" part is NGK 7938.
The Copper / Nickel section lists 6 options from CHAMPION, NGK and ACDELCO — grouped under the catalog's "Copper / Nickel" designation — the notes column spells out what sets them apart. NGK 7938 is listed in this group.
The Double Platinum (lasts up to 3x longer than Copper / Nickel) section lists 3 options from ACDELCO, CHAMPION and MOTORCRAFT — 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. ACDELCO 41800 is listed in this group.
In the Iridium (lasts up to 4x longer than Copper / Nickel) grade, NGK, CHAMPION and SKP supply 3 parts: grouped under the catalog's "Iridium (lasts up to 4x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. A representative part number is NGK 6341.
The Platinum (lasts up to 2x longer than Copper / Nickel) section lists 4 options from MOTORCRAFT, NGK and CHAMPION — grouped under the catalog's "Platinum (lasts up to 2x longer than Copper / Nickel)" designation — the notes column spells out what sets them apart. NGK 7090 is listed in this group.
The Ruthenium (maximum durability & ignitability) section lists 1 option from NGK — grouped under the catalog's "Ruthenium (maximum durability & ignitability)" designation — the notes column spells out what sets them apart. NGK 96457 is listed in this group.
Buying Ignition Parts for a 2007 Bentley Arnage
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 6.8L V8 Turbocharged 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 2007 Bentley Arnage?
Our catalog currently lists 17 ignition parts for the 2007 Bentley Arnage across 1 subcategory and 5 brands, covering the 6.8L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2007 Bentley Arnage?
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 2007 Bentley Arnage?
Notes on this page include pre-set gaps of 0.031", 0.032", 0.035", 0.036", 0.039", 0.040", 0.044" and 0.045". 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 2007 Bentley Arnage 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 2007 Bentley Arnage?
Every part on this page is matched to the 6.8L V8 Turbocharged 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 2007 Bentley Arnage
Ignition Parts for Other Bentley Arnage Years
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