# Denso Products 4091 Denso Standard Spark Plugs | Summit Racing

**Manufacturer:** Denso Products  
**MPN:** `4091`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Denso Products |
| Manufacturer name | Denso Products |
| Manufacturer | Denso Products, Denso |
| DimensionUnit | mm |
| Extra Product Name | Denso Products 4091 Denso Standard Spark Plugs \| Summit Racing |
| UPC | 042511040915, 42511409101 |
| diameter | 18.0 |
| length | 18.0 |
| length_Attrib | Wrench Diameter |
| moq | 1 |
| MPN | 4091 |
| multiple | 1 |
| qtyInStock | Jun 26, 2023 |
| SKU | DNP-4091 |
| tierMinQty1 | 1 |
| tierPrice1 | 3.9900 |
| width | 18.0 |
| width_Attrib | Wrench Diameter |
| EAN | 42511040915 |
| Part Number | 4091 |
| Model | 4091 |
| Product Group | Automotive Parts and Accessories |
| Brand | Denso Products, Denso |
| Manufacturer's Part Number | 4091 |
| Part Type | Spark Plugs |
| Product Line | Denso Standard Spark Plugs |
| Summit Racing Part Number | DNP-4091 |
| Spark Plug Thread Size | 12mm |
| Spark Plug Reach (in ) | 0.748 in. |
| Spark Plug Reach (mm) | 19.00mm |
| Manufacturer Heat Range | 22 |
| Shorty Spark Plug | No |
| Resistor | Yes |
| Electrode Tip Material | Nickel |
| Electrode Core Material | Copper |
| Spark Plug Seat Style | Flat |
| Wrench Diameter | 18mm |
| Ground Strap Quantity | One |
| Quantity | Sold individually. |
| ASIN | B002FOH426 |
| AdultProduct | False |
| Amount | 4.06 |
| Asin | B002FOH426 |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Automotive |
| Bullet_point | Denso # 4091, Denso Traditional Nickel Spark Plug, NOTE: Plug has threaded terminal stud and does not contain terminal nut. If terminal nut is needed, order part#067606-0051, U-Groove Ground Electrode |
| Case | 1 |
| Cat | Automotive |
| CatId | 15684181 |
| CatTree | 15684181, 15690151, 15719731, 15728931, 15729421 |
| CatalogNumberList | 66 |
| ClassificationId | 15716421, 15729421 |
| Compliance_type | passenger_or_off_road_vehicle |
| Contains_liquid_contents | False |
| Core_material | Nickel |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Spark Plugs & Wires |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Summit Racing | DNP-4091 | 3.99 | 1 | None | 1 |
| StockWise Auto | DEN-4091 | 2.19 | 1 | None | 1 |
| FinditParts | 4654083 |  |  | None | 1 |
| Jegs | 313-4091 | 3.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/215000000/215399000/part_--4091---DensoProducts--273042bfcc.json`  
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