NGK® 4471 Spark Plug
Manufacturer #4471
NGK® 4471 Spark Plug
Manufacturer #4471
$9.34
$13.08
Save $3.74 (29%)
(705) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
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Only secure payments| SKU | NG4471 |
|---|---|
| Brand | NGK® |
| Part Name | Spark Plug |
| Part | # 4471 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
-
Bmw
- OE SPECIFIED MULTI-GROUND ELECTRODE: Provides excellent cold start performance and anti-fouling properties
- NGK Laser Platinum Spark Plug
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction platinum alloy center electrode provides consistent performance
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
- RECOMMENDED USAGE: Best for vehicles with OE platinum alloy multi-ground electrode plugs
| Part Number | Lkr8ap |
|---|---|
| Short Style Spark Plug | No |
| Stock Number | 4471 |
| Service Number | Lkr8ap |
| Resistance (82) | 5000.0 |
| Ground Electrode Tip Design | Standard |
| Ground Configuration | Multi-ground electrode |
| Ground Electrode Core Material | Nickel |
| Washer Included | Yes |
| Grade Type | Performance |
| Electrical Terminal Type | Non-removable nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size (IN) | .036 |
| Pre-Gap Size (MM) | 0.9 |
| Ground Electrode Quantity | 2 |
| Hex Size | 5/8' (16mm) |
| Insulator Height (IN) | 2.01 |
| Insulator Height (MM) | 51.0 |
| Manufacturer Heat Range | 8 |
| Seat Type | Flat |
| Reach (IN) | 1.043 |
| Reach (MM) | 26.5 |
| Thread Diameter (IN) | 0.472 |
| Thread Diameter (MM) | 12.0 |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Skirt Length (IN) | 0.0 |
| Skirt Length (MM) | 0.0 |
| Ground Electrode Tip Material | Nickel |
| Skirt | No |
| Center Electrode Insulator Tip Projection (IN) | 0.19 |
| Center Electrode Insulator Tip Projection (MM) | 4.8 |
| Center Electrode Design | Fine wire |
| Washer Type | Crush |
| Center Electrode Projection | Long 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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