STELLOX 329 311-SX — which vehicles it fits
Spark plug catalogued by TecDoc, the vehicles it is listed for, and other brands listed for the same vehicles.
The TecDoc catalogue lists STELLOX 329 311-SX (Spark Plug) for 5 vehicles VinSnap tracks: Lexus NX (2015–2016, 2020, 2022, 2024). Other brands with a spark plug listed for all 5 of the same vehicles include NGK 4912, DENSO IXEH20TT and CHAMPION CCH9412; they share catalogue fitment, which is not the same as an official interchange. Coverage here is limited to the base engine of about 400 US-market models, so the full catalogue can list more vehicles; confirm fit by VIN before buying.
Last updated: · Source: TecDoc catalogue
STELLOX 329 311-SX at a glance
| Brand | STELLOX |
|---|---|
| Part number | 329 311-SX |
| TecDoc product name | Spark Plug |
| Part type | Spark Plugs (Ignition) |
| Tracked vehicles it fits | 5 (1 model) |
| Other brands, same vehicles | 15 list a spark plug for all 5 |
Source: TecDoc catalogue (article lists for each vehicle's base engine). Cross-reference 329 311-SX for declared interchanges.
Buy STELLOX 329 311-SX
Live marketplace listings searched by the exact part number. Confirm fitment by VIN first.
Vehicles STELLOX 329 311-SX fits
| Vehicle | Catalogued engine | Engine built |
|---|---|---|
| 2015 Lexus NX | 2.0 L petrol, 4-cyl, 150 hp | 2014–now |
| 2016 Lexus NX | 2.0 L petrol, 4-cyl, 150 hp | 2014–now |
| 2020 Lexus NX | 2.0 L petrol, 4-cyl, 150 hp | 2014–now |
| 2022 Lexus NX | 2.0 L petrol, 4-cyl, 150 hp | 2014–now |
| 2024 Lexus NX | 2.0 L petrol, 4-cyl, 150 hp | 2014–now |
Each row links to that vehicle's spark plugs page. Engines are the base engine TecDoc lists for the model year; other engines can take a different part.
Also fits the same vehicles
Other brands' spark plugs that TecDoc lists for all or most of the vehicles above. This is shared catalogue fitment, not a manufacturer-declared interchange.
| Brand | Part number | Same vehicles | Shop |
|---|---|---|---|
| NGK | 4912 | All 5 | Find → |
| DENSO | IXEH20TT | All 5 | Find → |
| CHAMPION | CCH9412 | All 5 | Find → |
| BOSCH | 0 242 129 529 | All 5 | Find → |
| HELLA | 8EH 188 706-161 | All 5 | Find → |
| FENOX | S17178 | All 5 | Find → |
| BÖLK | BOL-J070740 | All 5 | Find → |
| STARTVOLT | VSP 1913 | All 5 | Find → |
| TATSUMI | THS2005 | All 5 | Find → |
| ZEKKERT | ZK-3014 | All 5 | Find → |
| EUROREPAR | 1648408480 | All 5 | Find → |
| MOTRIO | 8550503254 | All 5 | Find → |
Frequently asked questions
What vehicles does STELLOX 329 311-SX fit?
TecDoc lists STELLOX 329 311-SX for 5 vehicles VinSnap tracks: Lexus NX (2015–2016, 2020, 2022, 2024). This covers each model's base engine only; confirm your exact engine by VIN.
What can I use instead of STELLOX 329 311-SX?
TecDoc lists 15 other brands with a spark plug for all 5 of the same vehicles, for example NGK 4912, DENSO IXEH20TT, CHAMPION CCH9412 and BOSCH 0 242 129 529. Shared fitment is not an official interchange, so check dimensions or cross-reference the number before substituting.
What kind of part is STELLOX 329 311-SX?
TecDoc names it "Spark Plug", which VinSnap files under spark plugs (ignition).