Auto 4 Port Underdash Compact Heater Kit 13X Copper Tube+Speed Switch Set for Truck Universal Trucks Minivans Excavators Harvesters Tricycles

♥【Specification】①Optional Voltage: 12V.②Power supply: 12V / 8A.③Material: Copper, Iron.④Weight: about 3KG. ⑤Size: 23 x 21 x 10cm/9.3' x 8.5' x 3.9'. ⑥Fitting required - 5/8'' (16mm) inner diameter water hose.
♥【Feature】①Comes with mounting brackets and control switch.②Very easy to install , only need to hook this heater up to water tank and supply power , then works.
♥【Package】Included: ①1pcs x heater. ②4pcs x Black tubes. ③2pcs x Tee. ④2pcs x mounting brackets.⑤1pcs x switch.⑥2pcs x straight fittings. ⑦8pcs x 16-25cm hose clamps.
♥【Instructions】①The red line is connected with a power supply's positive pole and motor's positive pole.②The blue one is connected with the motor's negative pole.③The black line is connected with a power supply's negative pole.
♥【Using】①Applicable models: trucks, minivans, excavators, harvesters, tricycles and so on.