1989 GMC W-Series Radiator Caps

Replacement Radiator Cap

5.8L

6.5L

8.4L

Gates®Engine Coolant Replacement Radiator Cap
0
# mpn1933794
GMC W6500 Forward / W7500 Forward 1989, Engine Coolant Replacement Radiator Cap by Gates®. Pressure: 7 psi. Type: Optional System. Shell Diameter: 2.33". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.25". Filler Neck Inside...
Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
$5.23
Gates®Engine Coolant Safety Release Radiator Cap
0
# mpn1933786
GMC W6500 Forward / W7500 Forward 1989, Engine Coolant Safety Release Radiator Cap by Gates®. Pressure: 7 psi. Type: Optional System. Shell Diameter: 2.61". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.5". Filler Neck Inside...
Great design and functionMade from sturdy materials
$7.62