1988 GMC G-Series Radiator Caps
Select Your Submodel
-
ACDelco®GM Original Equipment™ Engine Coolant Radiator CapGMC G-Series 1988, GM Original Equipment™ Engine Coolant Radiator Cap by ACDelco®. Pressure: 15 psi. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.51 - $16.07Save: 15%$10.63 - $13.66 - ACDelco®GM Original Equipment™ Engine Coolant Radiator CapGMC G-Series 1988, GM Original Equipment™ Engine Coolant Radiator Cap by ACDelco®. With Orange Lettering. Pressure: 15 psi. Material: Plastic Covered Stainless Steel. Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.32Save: $2.47 (15%)$13.85
- Gates®Engine Coolant Replacement Radiator CapGMC G-Series 1988, Engine Coolant Replacement Radiator Cap by Gates®. Type: Optional System. Shell Diameter: 2.33". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.25". Filler Neck Inside Diameter: 1.61". Filler Neck Depth: 0.75". If...Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit$5.34 - $5.70
- MotoRad®Engine Coolant Radiator CapGMC G-Series 1988, Engine Coolant Radiator Cap by MotoRad®. MotoRad radiator caps are designed and manufactured to offer precise control for the automotive cooling system. This top-grade product is expertly made in compliance with...Offer precise pressure controlEnsure the proper fit$3.13 - $4.90
- MotoRad®Engine Coolant Safety Lever Radiator CapGMC G-Series 1988, Engine Coolant Safety Lever Radiator Cap by MotoRad®. MotoRad radiator caps are designed and manufactured to offer precise control for the automotive cooling system. MotoRad safety lever radiator caps utilize a lever...Offer precise pressure controlEnsure the proper fit$5.14 - $5.66
- SKP®Engine Coolant Radiator CapGMC G-Series 1988, Engine Coolant Radiator Cap by SKP®. Pressure: 16 psi. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...High quality at an affordable priceExpertly made from premium materials$1.91
- Gates®Engine Coolant Safety Release Radiator CapGMC G-Series 1988, Engine Coolant Safety Release Radiator Cap by Gates®. Type: Optional System. Shell Diameter: 2.61". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.5". Filler Neck Inside Diameter: 1.61". Filler Neck Depth: 0.75"....Great design and functionMade from sturdy materials$6.22 - $8.08
- Dorman®Engine Coolant Recovery Tank CapGMC G-Series 1988, Engine Coolant Recovery Tank Cap by Dorman®. Material: Plastic. Finish: Black. Dorman offers a variety of Engine Coolant Recovery Tank Caps for a range of applications. All the Engine Coolant Recovery Tank Caps are...Save time, money and labor by replacing only the Cap instead of the entire Engine Coolant Recovery TankDirect replacement for a proper fit every time$3.36 - $11.75
- MotoRad®Engine Coolant Reservoir CapGMC G-Series 1988, Engine Coolant Reservoir Cap by MotoRad®. MotoRad recovery tank caps are designed and manufactured to offer precise control for the automotive cooling system.Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$2.92
- Gates®Engine Coolant Replacement Reservoir CapGMC G-Series 4.3L / 5.0L / 5.7L / 7.4L 1988, Engine Coolant Replacement Reservoir Cap by Gates®. Shell Diameter: 1.91". Cap Depth: 0.97". If you want to keep your vehicle safe on the road for many years to come, go with this Gates...Great design and functionMade from sturdy materials$2.65
- Stant®Engine Coolant Radiator CapGMC G-Series 1988, Engine Coolant Radiator Cap by Stant®. Type: Optional System. Filler Neck Outside Diameter: 2.13". Filler Neck Inside Diameter: 1.61". Filler Neck Depth: 0.75". Test your radiator cap whenever you service the cooling...Meets Original Equipment specificationsThe SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps$3.07 - $6.81
- iD Select®Engine Coolant Radiator CapGMC G-Series 1988, Engine Coolant Radiator Cap by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$3.10 - $3.65
- ACDelco®Professional™ Engine Coolant Radiator CapGMC G-Series 1988, Professional™ Engine Coolant Radiator Cap by ACDelco®. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer customers an ideal replacement...Lets you release the pressure prior to taking off the capDesigned to be OE-like$4.64 - $8.21Save: 15%$3.95 - $6.98
- iD Select®Safety Lever™ Engine Coolant Radiator CapGMC G-Series 6.2L 1988, Safety Lever™ Engine Coolant Radiator Cap by iD Select®. Pressure: 9 psi. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$6.07
- Mr. Gasket®Thermocap™ Engine Coolant Radiator CapGMC G-Series 1988, Thermocap™ Engine Coolant Radiator Cap by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated thermometer,...$44.95 - $54.95
- Proform®Officially Licensed GM Black Engine Coolant Radiator CapGMC G-Series 5.7L / 7.4L 1988, Officially Licensed GM Black Engine Coolant Radiator Cap by Proform®. Pressure: 13 psi. Material: Billet Aluminum. Finish: Black Anodized. To keep your engine cool and improve your vehicle's performance,...$35.95
- ACDelco®Professional™ Engine Coolant Recovery Tank CapGMC G-Series with Standard Brake Package 1988, Professional™ Engine Coolant Recovery Tank Cap by ACDelco®. Material: Plastic. Finish: Black. Designed utilizing the latest technology, this product by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.28Save: $0.79 (15%)$4.49
- Stant®Engine Coolant Reservoir CapGMC G-Series 4.3L / 5.0L / 5.7L / 7.4L 1988, Engine Coolant Reservoir Cap by Stant®. Shell Diameter: 1.91". Cap Depth: 0.97". Test your reservoir cap whenever you service the cooling system. If you’re in need of a replacement you can...Meets Original Equipment specificationsMade from premium materials$3.93
- TruParts®Engine Coolant Reservoir CapGMC G-Series 4.3L / 5.0L / 5.7L / 7.4L 1988, Engine Coolant Reservoir Cap by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$2.50 - $3.74
Popular Products
- $1,770.09 - $2,793.51
- $25.50 - $28.54
- $32.30 - $210.69
1988 GMC G-Series Models
Related Searches