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【Safety Electricity】: Car rubber grommet is characterized by excellent insulating properties, preventing danger and improving harness's storage and use safety. It is waterproof and dustproof, prevents cables from being exposed to the air, in order to reduce unwanted leakage.
【Durable & Reliable】: Automotive firewall boot is made of high-quality and durable rubber material. Rubber is very sturdy with good toughness. It is resistant to wear, tear, and tensile force, not easy to deform or break in daily use. It can be used in high or low temperature environment, with aging resistance.
【Soft & Cuttable】: Rubber grommet for car is cuttable because of its soft property. It is able to accommodate 3/8 inches to 1 inches diameter wire bundles. You are capable of trimming and adjusting rubber grommet in accordance with your practical needs without having to buy another grommet to put the wire with a different diameter.
【Package & Installation】: You will receive 4 car firewall grommets which are 3.72×1.82 inches in size. The installation is very easy. You only need to drill a 1 1/4 inch hole in the firewall or bulkhead, and then install the firewall grommets over the drilled hole and insert the cable.
【Wide Application】: This car rubber grommet has a wide application. It can be widely compatible with cars, boats, trucks, and machines that need transition for cables or wiring, to protect wires. In addition, it is also suitable for home and repair shop use.

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