NGK (4285 BKR7EQUP Laser Platinum Spark Plug, Pack of 1

Product Information

PORSCHE 911 (997) V 911 TARGA V (997) PHASE 1 2P 2006-08->2008-07 3.8i 381 F6 24V 4X4 (280kW) -M9701S- A5

PORSCHE 911 (997) V 911 CARRERA V CABRIOLET (997) PHASE 1 2P 2005-04->2008-07 3.8i 381 F6 24V 4X4 (280kW) -M9701S- A5 MINI MINI (R50/R53/R52) I MINI I CABRIOLET (R52) 2P 2004-07->2009-03 1.6i 205 16V Komp (149kW) -W11B16A- A6 It's actually more the other way around really, contrary to much advice about, notably on fb but sometimes on here, you need a map with any pulley really. Not with all cams.

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PORSCHE CAYMAN (987) I CAYMAN I (987) PHASE 1 3P 2005-11->2009-12 2.7i 210 F6 24V (155kW) -M9720- A5

PORSCHE 911 (996) IV 911 CARRERA IV CABRIOLET (996) 2P 1998-02->2005-06 3.6i 320 F6 24V 4X4 (235kW) -M9603- M6 PORSCHE 911 (997) V 911 CARRERA V CABRIOLET (997) PHASE 1 2P 2005-04->2008-07 3.8i 381 F6 24V (280kW) -M9701S- A5 PORSCHE 911 (997) V 911 CARRERA V CABRIOLET (997) PHASE 1 2P 2005-04->2008-07 3.8i 355 F6 24V 4X4 (261kW) -M9701- A5I currently have FGR5KQEO which depending on which cross reference look up is used appears also to be colder and is a four electrode plug, I think platinum iirc (can't remember right now), also having retracted electrodes like the Brisk does which is a further advantage as far as I'm concerned. I can't recommend you use these as such because they're not listed for the car at all but for Porsche applications, they work in my car better than BKR7EIX's so far, make of that what you will. Question 4: is although the Iridium is seen to be the performance spark plug, the fitting of the Iridium spark plug itself will not give any power performance gain, many people report, that when they changed from Platinum to Iridium, they felt a livelier throttle response, in fact what you will have done is simply, renew old tired spark plugs with fresh new spark plugs, the ignition system now performing as it should do, thanks to the change of tired old, for new fresh, the material change in the case of Platinum to Iridium has played no difference! The other question (Q1) will be answered as you read on, Platinum and Iridium is used for it's hardness and resistance to wear, this gives longevity between service intervals, with Iridium being the harder of the two, PORSCHE 911 (997) V 911 CARRERA V COUPE (997) PHASE 1 2P 2004-07->2008-07 3.8i 381 F6 24V (280kW) -M9701S- A5 PORSCHE 911 (997) V 911 CARRERA V CABRIOLET (997) PHASE 1 2P 2005-04->2008-07 3.6i 325 F6 24V (239kW) -M9605- M6 PORSCHE 911 (996) IV 911 CARRERA IV COUPE (996) 2P 1998-02->2005-06 3.6i 320 F6 24V 4X4 (235kW) -M9603- M6

PORSCHE 911 (997) V 911 CARRERA V COUPE (997) PHASE 1 2P 2004-07->2008-07 3.6i 325 F6 24V (239kW) -M9605- M6 PORSCHE 911 (996) IV 911 CARRERA IV CABRIOLET (996) 2P 1998-02->2005-06 3.6i 320 F6 24V 4X4 (235kW) -M9603- A5The NGK Standard Spark Plug is constructed from durable material that is corrosion and abrasion resistant. The spark plug insulators are made of 99 percent pure alumina silicate, allowing for longer insulator noses for reduced fouling. This spark plug features a triple gasket sealing process that eliminates fuel leakage. It also includes a solid copper core that provides superior heat dissipation and conductivity. This spark plug has resistor that is produced with a glass and carbon mixture, which is fired to ensure superior performance and durability. It has corrugated ribs that prevent flashover and cold rolled threads to inhibit damage to the cylinder head.

PORSCHE 911 (997) V 911 TARGA V (997) PHASE 1 2P 2006-08->2008-07 3.6i 325 F6 24V 4X4 (239kW) -M9605- M6 PORSCHE CAYMAN (987) I CAYMAN I (987) PHASE 1 3P 2005-11->2009-12 2.7i 245 F6 24V (180kW) -M9720- M6 Ok guys, I see the same questions asked over and over about spark plug selection and fitment, so I hope this information below helps. PORSCHE 911 (996) IV 911 CARRERA IV CABRIOLET (996) 2P 1998-02->2005-06 3.6i 320 F6 24V (235kW) -M9603- A5

The heat range numbers used by spark plug manufacturers are generally the higher the number, the colder the plug.