NGK 3440 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK 3440.
The NGK 3440 is a 14mm thread, 19mm reach spark plug. These specifications are decoded from the NGK part number and determine which plugs it safely cross-references to — a valid equivalent must match the thread, reach, seat and heat range.
Cross-reference equivalents
| Brand | Part | Metal | Buy |
|---|---|---|---|
| ACDelco | 41800 | Copper | Buy |
| Denso | IK16 | Iridium | Buy |
| NGK | BKR5EP11 | Copper | Buy |
| Denso | PK16R11 | Double Platinum | Buy |
| Denso | K16TT | Copper | Buy |
| Denso | 4503 | Copper | Buy |
| ACDelco | 41-106 | — | Buy |
| Autolite | APP3924 | Double Platinum | Buy |
| Beru | Z400 | — | Buy |
| Bosch | F7KPP332 | Double Platinum | Buy |
| Bosch | F8DPP33S | Double Platinum | Buy |
| Bosch | SUPER+45 | Copper | Buy |
| Bosch | SUPERplus45 | Copper | Buy |
| Brisk | 1403 | — | Buy |
| Brisk | DR17YP-1 | — | Buy |
| Champion | 3071 | — | Buy |
| Champion | 7071 | — | Buy |
| Champion | 70712 | — | Buy |
| Champion | OE191/T10 | Copper | Buy |
| Champion | RC10PYP4T06 | Platinum | Buy |
| Champion | RC12PYP | Platinum | Buy |
| Denso | 067700-6680 | — | Buy |
| Denso | 267700-7431 | — | Buy |
| Denso | 3134 | — | Buy |
| Denso | 3300 | — | Buy |
| Denso | 5303 | — | Buy |
| Denso | IK16TT | Iridium | Buy |
| Denso | P8 | Copper | Buy |
| Denso | PK16TT | Platinum | Buy |
| APP3924 | — | Buy | |
| Motorcraft | 6GP1 | — | Buy |
| Motorcraft | AGSF32PP | — | Buy |
| Motorcraft | AGSP32FMF6 | — | Buy |
| NGK | 1290 | — | Buy |
| NGK | FR5AP | Copper | Buy |
| NGK | PRF5C-11 | Platinum | Buy |
| K5RT2PP-11 | — | Buy | |
| K5RT3PP-11 | — | Buy | |
| K5RTPP-11 | — | Buy | |
| K5RTPPF-11 | — | Buy |
Vehicles the 3440 fits
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