Buy OEM 1989 Mazda Part # ZZM215185 (ZZM2-15-185). Hose, WATE. (Lower). 4.0 liter, all. B4000. COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP; RADIATOR and COMPONENTS

B-Series Pick-Up. B2300; Auto Trans. B2300; Manual Trans. B2300; w/AC. B2300; w/o AC. B2500; All. B2500; Auto Trans. B2500; Manual Trans. B2500; w/AC. B2500; w/o AC. B3000; All. B3000; Auto Trans. B3000; Manual Trans. B3000; Standard Cool. B3000; Super Cool. B4000; All. B4000; Auto Trans; All; All. B4000; Auto Trans; All; Marked 1L5H-8005-NA. B4000; Auto Trans; All; Marked XL2H-8005-DA. B4000; Auto Trans; Standard Cool. B4000; Auto Trans; Super Cool. B4000; Manual Trans; All. B4000; Manual Trans; Marked 1F22-15-200. B4000; Manual Trans; Marked 1L5H-8005-MA. B4000; Standard Cool. B4000; Super Cool.

2. 3 liter. 3. 0 liter auto TRANS. 4 cylinder. 4. 0 liter. 6 cylinder. ALL. Inlet. Manual TRANS. R12. R134A refrigerant. Radiator to tank. w/AC. w/o AC.