NGK® 90220 Spark Plug
Manufacturer #90220
NGK® 90220 Spark Plug
Manufacturer #90220
$11.26
$15.76
Save $4.50 (29%)
(215) In Stock
Get it between Thu, Aug 21 - Mon, Aug 25, 2025
E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.
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Only secure payments| SKU | NG90220 |
|---|---|
| Brand | NGK® |
| Part Name | Spark Plug |
| Part | # 90220 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
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Buick
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Cadillac
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Chevrolet
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Ford
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Gmc
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Hummer
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Isuzu
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Lincoln
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Mazda
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Mercury
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Oldsmobile
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Pontiac
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Saturn
- NGK Ruthenium HX High Ignitability Spark Plug
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.
- PLATINUM PIN TYPE GROUND ELECTRODE: Provides more complete fuel burn, quicker throttle response, smoother idle and better cold starts
- RUTHENIUM ALLOY CENTER ELECTRODE: NGK's patented ruthenium technology produces maximum performance, ignitability & durability at high temperatures
- RECOMMENDED USAGE: Modern vehicles using OE DFE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
- HIGH IGNITABILITY DOUBLE FINE ELECTRODE DESIGN: Combines 0.6 millimeter ruthenium center with opposed fine wire platinum ground electrode
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- 2 page document explaining importance of high-ignitability spark plugs.
| Short Style Spark Plug | No |
|---|---|
| Part Number | Ltr5ahx |
| Stock Number | 90220 |
| Service Number | Ltr5ahx |
| Resistance (82) | 5000.0 |
| Ground Electrode Tip Design | Dual fine electrode (dfe) - high ignitability |
| Ground Configuration | J-gap |
| Ground Electrode Core Material | Nickel |
| Washer Included | No |
| Grade Type | Performance |
| Electrical Terminal Type | Non-removable nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Ruthenium |
| Pre-Gap Size (IN) | .044 |
| Pre-Gap Size (MM) | 1.1 |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8' (16mm) |
| Insulator Height (IN) | 2.07 |
| Insulator Height (MM) | 52.5 |
| Manufacturer Heat Range | 5 |
| Seat Type | Tapered |
| Reach (IN) | 0.984 |
| Reach (MM) | 25.0 |
| Thread Diameter (IN) | 0.551 |
| Thread Diameter (MM) | 14.0 |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Skirt Length (IN) | 0.0 |
| Skirt Length (MM) | 0.0 |
| Ground Electrode Tip Material | Platinum |
| Skirt | No |
| Center Electrode Insulator Tip Projection (IN) | 0.12 |
| Center Electrode Insulator Tip Projection (MM) | 3.0 |
| Center Electrode Design | Fine wire |
| Center Electrode Projection | Mid projection |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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