NGK 6511 Spark Plug
Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK 6511.
The NGK 6511 is a 14mm thread, 19mm reach spark plug, pre-gapped to 0.031. 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 |
|---|---|---|---|
| Denso | IW16 | Iridium | Buy |
| Denso | W16EP-U | Copper | Buy |
| NGK | BP5ES | Copper | Buy |
| Beru | 14-8DU | — | Buy |
| Beru | Z1 | — | Buy |
| Beru | Z76 | — | Buy |
| Bosch | 0241229596(EA1,1) | Copper | Buy |
| Bosch | W8DC | Copper | Buy |
| Bosch | WR8LP+ | Platinum | Buy |
| Champion | 917 | — | Buy |
| Champion | N11YC | Copper | Buy |
| Denso | 067600-7231 | — | Buy |
| Denso | 067700-8650 | — | Buy |
| Denso | W16EXR-ZU | Copper | Buy |
| NGK | 206-218 | — | Buy |
| NGK | 2364 | — | Buy |
| NGK | 4691 | — | Buy |
| NGK | BP5R5ES | Copper | Buy |
| F6T | — | Buy | |
| F6TCV | — | Buy | |
| F4RTI | — | Buy | |
| F5RTI | — | Buy | |
| F5RTI-10 | — | Buy | |
| V99750001 | — | Buy |
Vehicles the 6511 fits
BMW 316 1.8LBMW 318 1.8LBMW 320 2.0LBMW 323 2.3LBMW 518 1.8LBMW 520 2.0LBMW 525 2.5LBMW 528 2.8LBMW 535 3.4LBMW 728 2.8LBMW 732 3.2LBMW 735 3.5LBMW 735 3.4LBMW 745 3.2LBMW 745 3.4LBMW M535 3.4LJaguar XJ 3.4LNissan Pulsar N12 1.3LNissan Pulsar N12 1.5LNissan Pulsar N13 1.0LNissan Pulsar N13 1.3LRolls-Royce Phantom 6.8LTriumph Dolomite 1300 1.3LTriumph Dolomite 1500 1.5LTriumph Dolomite 1850 2.0LTriumph Spitfire 1500 1.5LTriumph Spitfire 1.5LTriumph TR 7 2.0LTriumph TR7 2.0L
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