Fuel Injectors Set of 6 Compatible with Chevy Trailblazer EXT for Buick Rainier for GMC Envoy XL XUV for Isuzu Ascender for Oldsmobile Bravada 4.2L L6 2002 2003 2004 12569573 4 Holes
【Advantage】:Compatible With Buick Rainier 4.2L I6 2004 / Compatible With Chevy Trailblazer 4.2L I6 2002-2004 / Compatible With Chevy Trailblazer EXT 4.2L I6 2002-2004 / Compatible With GMC Envoy 4.2L I6 2002-2004 / Compatible With GMC Envoy XL 4.2L I6 2002-2004 / Compatible With GMC Envoy XUV 4.2L I6 2004 / Compatible With Isuzu Ascender 4.2L I6 2003-2004 / Compatible With Oldsmobile Bravada 4.2L I6 2002-2004 and other models.
【Injector features】: Fuel injector package with 6, 4 hole, made of metal and plastic, O-ring, so that the injector can extend the sealing in extreme conditions, more accurate adjustment, direct installation, easy installation.
【Injector function】: Replacement fuel injectors can promote smooth engine operation and optimal gas efficiency, to meet the operating conditions of the engine and the demand for fuel.
【Suggestions for regular injector cleaning】: Generally speaking, if the car is in good condition and has good fuel quality, it can be cleaned every 40,000-60,000 kilometers. Even if the injectors are slightly clogged, there is no need to be overly nervous because impurities will be ejected when accelerating in high gears.
【Strict Quality Control】: All of our fuel injectors undergo strict quality control, not just before shipment, but throughout the production process. Multiple quality control checks are performed at every step of production, meeting OEM standards fuel injector fit, form and function, extending the durability of the injectors and ensuring that every part lasts for years.