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OE Quality
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NGKPart #: 2300
NGK 2300 Spark Plug
⚙️ 42 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$18.75Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Laser Platinum Spark Plug
🚗Fitment: INFINITI, Nissan, and Subaru, 240SX, 300ZX, Altima, Forester, Frontier, Impreza, Legacy, NX, Pathfinder, Q45, QX4, and Sentra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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NGK 2300 Spark Plug
| Brand | NGK |
| Part Number | 2300 |
| Position | Laser Platinum Spark Plug |
| Resistance | 5000 |
| Ground Electrode Tip Design | Standard |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-removable nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | .044 |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8 |
| Insulator Height | 50.50 |
| Manufacturer Heat Range | 5 |
| Seat Type | Flat |
| Reach | .75 |
| Thread Diameter | 14.00 |
| Part Number | Pfr5b-11 |
| Stock Number | 2300 |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1999 | Subaru | Legacy | 2.5L | H4 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1998 | Nissan | Altima | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1998 | Nissan | Frontier | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1998 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1998 | Subaru | Forester | 2.5L | H4 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1998 | Subaru | Impreza | 2.5L | H4 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1998 | Subaru | Legacy | 2.5L | H4 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1997 | INFINITI | QX4 | 3.3L | V6 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1997 | Nissan | Altima | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1997 | Nissan | Pathfinder | 3.3L | V6 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1997 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1997 | Subaru | Legacy | 2.5L | H4 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1996 | Nissan | 300ZX | 3.0L | V6 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1996 | Nissan | Altima | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1996 | Nissan | Pathfinder | 3.3L | V6 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1996 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1996 | Subaru | Legacy | 2.5L | H4 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1995 | Nissan | 300ZX | 3.0L | V6 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1995 | Nissan | Altima | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1995 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1994 | Nissan | 300ZX | 3.0L | V6 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1994 | Nissan | Altima | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1994 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1993 | INFINITI | Q45 | 4.5L | V8 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1993 | Nissan | 240SX | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1993 | Nissan | 300ZX | 3.0L | V6 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1993 | Nissan | Altima | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1993 | Nissan | NX | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1993 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1992 | INFINITI | Q45 | 4.5L | V8 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1992 | Nissan | 240SX | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1992 | Nissan | 300ZX | 3.0L | V6 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1992 | Nissan | NX | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1992 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1991 | INFINITI | Q45 | 4.5L | V8 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1991 | Nissan | 240SX | 2.4L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1991 | Nissan | 300ZX | 3.0L | V6 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1991 | Nissan | NX | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1991 | Nissan | Sentra | 1.6L | L4 | N/A | Gap 0.044"; recommended replacement plug is IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1990 | INFINITI | Q45 | 4.5L | V8 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
| 1990 | Nissan | 300ZX | 3.0L | V6 | N/A | Gap 0.044"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval; Sell Out and Reorder IFR5E11 (Stock # 7994); Laser Platinum Spark Plug |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
176524422401-27N6522401-53J1522401-53V1522401AA570230032643301450347015-861033855-86103385-0APP3924APP3924DP2IK16TTK5RTPPF-11PK16PR11PK16R8PK16TT
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.