3mirrors A/C Block Off Kit Line Terminator Compatible with Rear Air 2000-2013 Chevrolet Suburbans/GMC Suburbans 1500 2500 / Yukon Denali XL/Tahoe Cadillac Escalade w/HNBR Washers, Instruction - 18064GM02

• OE Design but not open, same installation as genuine. Our package includes 2x M8 Flange Nuts, 2x Hexagon Head Bolts, and 2 HNBR WASHERS. More and much better spare parts than others. The AC Block Off parts is Compatible with 2000-2013 Chevrolet Suburban Tahoe. The knobs are made of high-quality aluminum alloy CNC. The bolts and nuts are all 304 stainless steel. The combination washers are also made in Germany. HNBR is the sealing material specially used in the cooling system. It is more durable than NBR and common rubber washers, and greatly reduces the possibility of installation leakage. The fittings are installed at the connection location of the rear air conditioning lines. These kits are easy to install in the engine compartment area by any knowledgeable technician. There is no need for any modification of the front air conditioning lines. Simply disconnect the rear lines and install this kit. This allows for front air conditioning operation without the loss of refrigerant from the rear lines or evaporator. This makes it unnecessary to absorb the costly replacement of the rear air conditioning lines or evaporator. We provide instructions in the product package and on the page, you can feel free to download it or directly contact us if you have any questions, 3mirrors is a professional auto parts seller, we will give the perfect solution.