maXpeedingrods 97506 Spark Plugs 4 pack for BMW 2.0L L4 Engine, 2014-2016 228i 428i, 2012-2018 320i, 2012-2016 328i 528i, X1 X3 X4 X5 Z4 Replace SILZKBR8D8S
Product details
| Management number | 219886945 | Release Date | 2026/05/03 | List Price | $8.40 | Model Number | 219886945 | ||
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- Step 1 – Check your vehicle info: The 97506 spark plug fits for BMW selected models. 4-cylinder engines require a 4-pack, which fits the 2.0L L4 vehicles (see description for full list): 14-16 228i 428i, 12-18 320i, 12-16 328i 528i. For xDrive series: 15-16 228i xDrive, 428i xDrive Gran Coupe, 428i Gran Coupe, 13-18 320i xDrive, 13-16 328i xDrive, 14-16 428i xDrive, 328i GT xDrive, 12-16 528i xDrive. For X/Z series: 12-15 X1, 13-17 X3, 15-18 X4, 16-18 X5, 12-16 Z4
- Step2 - Match the OE number: This spark plug can replace 97506, 96987, SILZKBR8D8S, 12120037582, 12120039664, 12120040573, 12127622445. OE number is usually on the original part or owner's manual. If unavailable, verify key specs and vehicle model to help determine fitment
- Step3 – Verify key specifications: This set of 4 spark plugs features a platinum center core with iridium tips, 0.027–0.031 in gap, 12 mm thread diameter, insulator height 2.01 in (50 mm), reach 1.043 in (26.5 mm), use a 15–20 N·m torque wrench for installation
- How does this spark plug improve engine performance? These spark plugs feature a manufacturer heat range 8, which helps maintain optimal combustion temperature for more stable ignition; 5000-ohm resistance, which supports reliable spark energy and reduces electrical noise; and a 0.027–0.031 in gap, which assists more complete combustion to lower misfires and rough idling. Together, these parameters help improve engine efficiency, smoother power delivery, and overall driving performance
- How to install spark plugs? Let the engine cool and gather basic tools. Remove old plugs one at a time, check and adjust the new plug gap if needed, hand-thread new plugs and tighten to the recommended torque, then reattach wires carefully. Avoid cross-threading, over-tightening, pulling wires, or working on a hot engine. After installation, start the engine and check for unusual sounds
| Brand Name | maXpeedingrods |
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| Item Weight | 150 Grams |
| Manufacturer | maXpeedingrods |
| Manufacturer Part Number | WJ80HB |
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