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Champion
Small Engine J19LM Spark Plug
- Mfg.#
- J19LM
- Sku#
- 3758646
- Resists fouling
- Superior corrosion resistance
- Dependable performance and durability
- Increased conductivity and heat control for good overall wear
- OE replacement plug for lawn, garden, and similar small engine machines
* Estimated stock levels as of Fri, May 1, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Constructed with a corrosion resistant zinc plated shell. NON-AUTOMOTIVE/SMALL ENGINE CHAMPION
Specifications
General
| Electrode | Nickel Copper Alloy |
|---|---|
| Fill Gap Size | 0.027 to 0.033 in |
| Hex Size | 0.813 in |
| Material | Copper |
| Pack Qty | 1 |
| Part Number | J19LM |
| Suitable for | 4-Cycle Engines |
| Thread Size | 0551 in |
| Type | Spark Plug |
Manufacturing Details
The following information is subject to change without notice
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
|
|---|
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