Cut to Fit
Cut to Fit
Cut to fit
Cut to fit
Two Piece Heater Hose, 3/4 In.
Cut to Fit
W/O H.D. Cool.
H.D. Cool
Cut to fit
Heater to Engine
90 Degree Hose
W/H.D. Cool.; Cut to fit
Cut to fit
Cut to fit
Cut to fit
Curved
Cut to fit
Cut to Fit
Cut to Fit
Cut to Fit
Two Piece Heater Hose, 5/8 In.
Cut to fit
Cut to fit
Cut to fit
Curved, 5/8 In.
Cut to Fit
Heater to Pipe-2
Available Until Stock Depleted
Cut to fit
W/A.C.; Cut to fit
W/O A.C.; Cut to fit
Curved, Long Hose, 5/8 In.
3/4 In.
Cut to fit
Curved, Short Hose, 5/8 In.
Curved, 3/4 In.
Alternator To Auxiliary Radiator
Cut to Fit
Cut to Fit
Pipe-1 to Water Pump
Cut to fit
Curved
Cut to Fit
W/AC Cut to Fit
W/A.C.; Cut to fit
Cut to Length, 39"
w/o AC Cut to Fit
3/8" x 12"
Cut to Fit
Cut to Length, 2 1/2"
W/ AC 5/8" x 3"
W/A.C.; Cut to Length, 16"
Inlet
Cut to Length, 8"
Heater Outlet (Left) To Reservoir
Outlet
Browse our selection of quality hvac heater hose parts designed specifically for your Buick Regal. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
25th Anniversary Edition · Base · CXL · Custom · Estate Wagon · GNX · GS · GSE · Gran Sport · Grand National · LS · LSE · Limited · Limited Turbo · Olympic Gold Edition · Premium · SR · Sport · Sport Touring · T-Type
Coupe · Sedan · Wagon
L4 2.0L · L4 2.4L · V6 2.8L · V6 3.1L · V6 3.2L · V6 3.8L · V6 4.1L · V6 4.3L · V8 4.3L · V8 4.4L · V8 4.9L · V8 5.0L · V8 5.7L · V8 7.5L
Automatic · Manual · U/K
