Methodology
Every figure below is computed from the production Aurus US catalog at the timestamp shown. We include only visible, in-stock SKUs (hidden / discontinued listings are excluded). Vehicle make and model counts are derived from each part's normalized fitment array. Prices are list prices in USD before any promotional discount. The report is regenerated server-side every six hours; the data on this page is therefore at most six hours old.
License: data is published under CC BY 4.0 — feel free to cite as “Aurus US Catalog Research 2026, generated June 17, 2026, https://aurus-us.com/research-coverage”.
1. Which brands dominate the OEM fuel-injector market?
Across the 3,059-SKU catalog, four manufacturers carry the bulk of OEM coverage: AURUS, BOSCH, DENSO, SIEMENS. Together these four account for 86.2% of all part numbers.
| Brand | SKUs | Share | Avg price | Range |
|---|---|---|---|---|
| AURUS | 1,408 | 46.0% | $117.56 | $31.99 – $383.99 |
| BOSCH | 577 | 18.9% | $149.80 | $38.99 – $431.99 |
| DENSO | 478 | 15.6% | $129.51 | $31.99 – $419.99 |
| SIEMENS | 175 | 5.7% | $136.53 | $39.99 – $347.99 |
| HONDA | 112 | 3.7% | $133.79 | $39.99 – $419.99 |
| DELPHI | 92 | 3.0% | $131.92 | $39.99 – $241.99 |
| ACDELCO | 52 | 1.7% | $163.78 | $39.99 – $311.99 |
| NIKKI | 48 | 1.6% | $128.03 | $39.99 – $299.99 |
| VIM TOOLS | 20 | 0.7% | $98.34 | $22.99 – $343.99 |
| ROCHESTER | 20 | 0.7% | $169.74 | $39.99 – $519.99 |
| KEIHIN | 16 | 0.5% | $102.99 | $39.99 – $199.99 |
| HITACHI / JECS | 16 | 0.5% | $126.87 | $39.99 – $227.99 |
| HITACHI/JECS | 15 | 0.5% | $131.59 | $39.99 – $329.99 |
| FORD | 12 | 0.4% | $139.57 | $39.99 – $227.99 |
| HYUNDAI | 9 | 0.3% | $124.55 | $42.99 – $203.99 |
2. How much does a fuel injector cost in 2026?
Based on 3,075 priced SKUs, the median OEM fuel injector costs $139.99. Middle 50% of the catalog: $43.99 to $189.99. The top 5% of premium / set-of-eight injectors climb to $249.99+. Singles for older 4-cylinder engines start as low as $22.99.
Note: prices are per SKU. A V8 engine typically takes a set of 8, so total replacement cost equals the SKU price multiplied by the cylinder count (or simply the price of the matching set listing).
3. Which makes and models have the widest OEM coverage?
The Aurus US catalog tracks 52 vehicle makes and 835 models across model years 1979–2025. The five most heavily catalogued marques together account for the majority of fitment rows:
Top 15 makes by fitment rows
| Chevrolet | 76,089 |
| Gmc | 61,044 |
| Ford | 49,623 |
| Dodge | 38,281 |
| Toyota | 30,126 |
| Ram | 29,615 |
| Jeep | 17,278 |
| Chrysler | 16,956 |
| Honda | 16,303 |
| Volkswagen | 15,361 |
| Audi | 12,491 |
| Nissan | 9,513 |
| Bmw | 9,335 |
| Subaru | 7,839 |
| Lexus | 5,808 |
Top 15 model variants
| Ram 1500 | 16,091 |
| Chevrolet Silverado 1500 | 11,608 |
| Gmc Sierra 1500 | 10,408 |
| Ford F-150 | 9,804 |
| Gmc Sierra 2500 Hd | 9,571 |
| Chevrolet Express 3500 | 9,544 |
| Chevrolet Silverado 2500 Hd | 8,694 |
| Gmc Sierra 3500 | 7,848 |
| Gmc Savana 3500 | 7,797 |
| Chevrolet Express 2500 | 7,580 |
| Dodge Grand Caravan | 6,869 |
| Gmc Savana 2500 | 6,505 |
| Toyota Tundra | 5,258 |
| Chevrolet Silverado 3500 | 5,233 |
| Jeep Grand Cherokee | 5,171 |
4. Are fuel injectors typically sold as singles or sets?
Engine cylinder count drives set sizing. The catalog splits cleanly along familiar inline-4 / V6 / V8 lines:
| Set size | SKUs | Typical use |
|---|---|---|
| Single injector | 773 | Single replacement (a single misfiring cylinder) |
| Set of 2 | 2 | Twin-cylinder / motorcycle-style applications |
| Set of 3 | 4 | Three-cylinder small displacement engines |
| Set of 4 | 668 | Inline-4 engines — 1.4 L–2.5 L (Honda, Toyota, Nissan, Hyundai) |
| Set of 5 | 31 | Inline-5 (Audi, Volvo, GM 3.7 L) |
| Set of 6 | 613 | V6 and inline-6 engines (Toyota, Ford, BMW, Jeep, Chrysler) |
| Set of 8 | 449 | V8 engines (Chevy 5.3 L, Ford F-150 5.0 L, Ram 5.7 L, Jeep 4.7 L, BMW V8s) |
| Set of 10 | 11 | V10 (Dodge Viper / Ram SRT-10 / Audi R8) |
How to cite this report
Researchers, mechanics, automotive bloggers and AI agents are welcome to reuse this data under CC BY 4.0. Suggested citation:
Aurus US (2026). OEM Fuel Injector Coverage & Pricing Report 2026. Aurus US Catalog Research. Generated June 17, 2026. https://aurus-us.com/research-coverage