1988 BMW 5-Series Radiator Caps

Replacement Radiator Cap
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3.4L
3.5L
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  • Gates® - Engine Coolant Replacement Radiator Cap
    Gates®Engine Coolant Replacement Radiator Cap
    0
    # 100303610
    BMW 5-Series 3.5L 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:...
    Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
    $5.27 - $5.34
  • MotoRad® - Engine Coolant Radiator Cap
    MotoRad®Engine Coolant Radiator Cap
    0
    # 2246868688
    BMW 5-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
    $4.09 - $4.18
  • MotoRad® - Engine Coolant Safety Lever Radiator Cap
    MotoRad®Engine Coolant Safety Lever Radiator Cap
    0
    # 2246846890
    BMW 5-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
    $5.43 - $5.82
  • Stant® - Engine Coolant Radiator Cap
    Stant®Engine Coolant Radiator Cap
    0
    # 101756006
    BMW 5-Series 3.5L 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...
    Meets Original Equipment specificationsThe SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps
    $3.15 - $6.81
  • SKP® - Engine Coolant Radiator Cap
    SKP®Engine Coolant Radiator Cap
    0
    # mpn4933874110
    BMW 535i 3.5L 1988, Engine Coolant Radiator Cap by SKP®. Pressure: 13 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
    $2.31
  • Gates® - Engine Coolant Safety Release Radiator Cap
    Gates®Engine Coolant Safety Release Radiator Cap
    0
    # 515801354
    BMW 5-Series 3.5L 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:...
    Great design and functionMade from sturdy materials
    $7.50 - $7.85
  • Vaico® - Engine Coolant Expansion Tank Cap
    Vaico®Engine Coolant Expansion Tank Cap
    0
    # mpn4842098009
    BMW 528e 1988, Engine Coolant Expansion Tank Cap by Vaico®. Pressure: 1.2 bar. Keep your vehicle’s heart under the hood running in tip-top condition with this premium Vaico engine cooling product. It’s designed to help your engine...
    Sensible alternative to your OEM engine cooling partDesigned to keep your engine operating at proper temperatures
    $12.91
  • URO Parts® - Engine Coolant Reservoir Cap
    URO Parts®Engine Coolant Reservoir Cap
    0
    # 136378887
    BMW 528e 1988, Engine Coolant Reservoir Cap by URO Parts®. Type: Screw On. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your...
    Designed to replace your worn out factory cooling partOptimizes engine cooling performance
    $4.49 - $5.29
  • Reutter® - Engine Coolant Reservoir Cap
    Reutter®Engine Coolant Reservoir Cap
    0
    # 2021276016
    BMW 5-Series 1988, Engine Coolant Reservoir Cap by Reutter®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $10.38 - $22.94
  • CRP® - Engine Coolant Reservoir Cap
    CRP®Engine Coolant Reservoir Cap
    0
    # mpn4638638293
    BMW 528e 1988, Engine Coolant Reservoir Cap by CRP®. Pressure: 1.2 bar. Engineered to meet the demanding OE standards set by many of the world's leading automobile manufacturers. That's why you'll find them on some of the world's finest...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $9.78
  • iD Select® - Engine Coolant Radiator Cap
    iD Select®Engine Coolant Radiator Cap
    0
    # 3670679011
    BMW 5-Series 3.5L 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...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $3.92 - $4.03
  • iD Select® - Safety Lever™ Engine Coolant Radiator Cap
    iD Select®Safety Lever™ Engine Coolant Radiator Cap
    0
    # 3757876403
    BMW 5-Series 3.5L 1988, Safety Lever™ 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,...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $6.07 - $6.49
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap
    1
    # 71594321
    BMW 535i / 535is 3.5L 1988, Professional™ Engine Coolant Radiator Cap by ACDelco®. Pressure: 13 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $5.87 - $6.12Save: 15%
    $4.99 - $5.20
  • Mr. Gasket® - Thermocap™ Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Engine Coolant Radiator Cap
    0
    # 102171618
    BMW 535i / 535is 1988, Thermocap™ Engine Coolant Radiator Cap by Mr. Gasket®. Pressure: 13 psi. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated...
    $44.95 - $45.34
  • TruParts® - Engine Coolant Reservoir Cap
    TruParts®Engine Coolant Reservoir Cap
    0
    # 3969475306
    BMW 5-Series 3.5L 1988, Engine Coolant Reservoir Cap by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.47 - $11.49
  • Meistersatz® - Engine Coolant Expansion Tank Cap
    Meistersatz®Engine Coolant Expansion Tank Cap
    0
    # mpn4535538414
    BMW 528e 1988, Engine Coolant Expansion Tank Cap by Meistersatz®. Pressure: 1.2 bar. This product is a budget-friendly replacement solution for your vehicle maintenance that is made to strict OE standards. It is manufactured from...
    Made to meet original equipment standardsBuilt to provide OE fit and function
    $9.36


1988 BMW 5-Series Models
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