NGK Spark Plugs Iridium IX for General Motors Astra 1.6i (BPR5EIX)NGK Spark Plugs Iridium IX for General Motors Astra 1. 6i (BPR5EIX) Features: Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling The 0. 6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect Longer insulator nose prevents fouling, the corrugated ribs on

NGK Spark Plugs Iridium IX for General Motors Astra 1.6i (BPR5EIX)

• Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
• The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
• Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
• Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines
• Trivalent metal plating has superior anti-corrosion and anti-seizing properties

Usage :

• First, install spark plug by hand until gasket reached the cylinder head.
• In case difficult to install spark plug by hand then use support tool such as rubber pipe to help installation of plugs
• Do not use plug wrench to insert spark plugs from beginning to avoid thread damage
• Use torque wrench to tighten spark plug with specific tightening torque (25~30Nm) to avoid metal shell breakage, if torque wrench is not available then tightening by angle (180-240)

Safety & Care Instructions :

• Spark Gap should not disturbed
• Proper torque should be applied.
• Should use for the applications it is recommended for. 

Disclaimer for usage :

• Please consult a qualified vehicle mechanic regarding compatibility, usage and installation of this plug in your vehicle.

Note: Images are for reference only, actual product may vary.

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