Description
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.
Product Overview
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.
Features and Benefits
- RECOMMENDED USAGE: Best for vehicles with OE platinum alloy multi-ground electrode plugs
Product Details
| Center Electrode Core Material: | Copper |
|---|---|
| Center Electrode Tip Material: | Platinum |
| Description: | NGK Laser Platinum Spark Plug |
| Electrical Terminal Type: | Non-Removable Nut |
| Ground Configuration: | Standard |
| Ground Electrode Core Material: | Nickel |
| Ground Electrode Quantity: | 2 |
| Ground Electrode Tip Design: | Standard |
| Hex Size: | 5/8 |
| Insulator Height: | 50.00 |
| Manufacturer Heat Range: | 8 |
| Part Number: | LKR8AP |
| Pre-Gap Size: | .036 |
| Reach: | 26.5 |
| Resistance: | 5000.0 |
| Seat Type: | Flat |
| Stock Number: | 4471 |
| Thread Diameter: | 12.00 |
Application Summary
BMW M3 2013-08, M5 2010-06, M6 2011-06
Part Type
Spark Plug
Features
- Copper core aids in heat removal
- Corrugated ribs to prevent flashover
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
- RECOMMENDED USAGE: Best for vehicles with OE platinum alloy multi-ground electrode plugs
- Triple seals prevent leakage
Specifications
- Center Electrode Core Material:
- Copper
- Center Electrode Tip Material:
- Platinum
- Description:
- NGK Laser Platinum Spark Plug
- Electrical Terminal Type:
- Non-Removable Nut
- Ground Configuration:
- Standard
- Ground Electrode Core Material:
- Nickel
- Ground Electrode Quantity:
- 2
- Ground Electrode Tip Design:
- Standard
- Hex Size:
- 5/8
- Insulator Height:
- 50.00
- Manufacturer Heat Range:
- 8
- Part Number:
- LKR8AP
- Pre-Gap Size:
- .036
- Reach:
- 26.5
- Resistance:
- 5000.0
- Seat Type:
- Flat
- Stock Number:
- 4471
- Thread Diameter:
- 12.00
Reference Information
| Brand Name/s | Ngk |
|---|---|
| StreetFX SKU | ngk4471 |
| SFX Item ID | 4149390 |
| Supplier Item Code | 4149390 |
| Manufacturer SKU | 4471 |
| Manufacturer UPC | 87295144718 |
| Alternative References | (LKR8AP) |
Compatibility
BMW M3 2013-08, M5 2010-06, M6 2011-06
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