BPR6EF NGK Spark Plug | Genuine NGK Spark Plug

🔧 Product Description

NGK Spark Plug – Part Number: BPR6EF

BPR6EF is NGK's 14 mm tapered-seat resistor plug with a projected insulator nose and a standard nickel centre electrode. It is a separate NGK part number from BPR6EFS, not another name for it.

⚙️ Key Features

• Standard nickel centre electrode
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs reduce the risk of flashover
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

📏 Specifications

• Thread: 14 mm
• Reach: 17.5 mm
• Seat: Tapered
• Hex: 16 mm (5/8 in)
• Firing end: Projected insulator type
• Resistor: Yes
• Heat range: 6
• Centre electrode: Nickel, standard
• Gap as supplied: the part number carries no gap suffix, so NGK's standard car setting of 0.8–0.9 mm applies – set it to your engine manual's figure

Read from NGK's own spark plug part-number designation key.

🚘 Application

NGK's own European catalogue carries BPR6EF as V-Line type 7 and publishes the fitment at marque level only, for the makes below. There is no engine-by-engine list published against this part number, so ask us to confirm the exact fit for your vehicle.

• Ford
• Lancia
• TVR
• Volvo

🔄 Supersession & Cross Reference

NGK's own V-Line cross list gives these equivalents.

• Beru: 14KR-6DU, 14KR-7DU
• Bosch: HR6DC+, HR7DC+
• Bosch (+ numbering): +18, +5

BPR6EF and BPR6EFS are separate NGK part numbers – the trailing S is NGK's "standard type" design code – so check which one your engine calls for before ordering.

📦 Condition

• Brand new genuine product
• Supplied in original packaging