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Cooling Systems, Fans & Radiators
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3 Products found

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  • $9.96 MSRP: $14.70
    You Save: $4.74 (33%)
    Product Specifications
    • Other Names: Cap, Drain Plug, Radiator Cap, Reservoir Cap
    • Item Weight: 0.40 Pounds
    • Part Description: BMW Z3 Bar Lock
    More Info
  • Gates Engine Coolant Replacement Radiator Cap for BMW Z3 - 31332
    $15.76
    Product Specifications
    • Cap Depth: 0.98 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 41 mm
    • Filler Neck Inside Diameter: 1.16 in
    • Filler Neck Outside Diameter: 2.14 in
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 30 psi
    • SAE Pressure Range: 28-30 psi
    • Shell Diameter: 66 mm
    • UPC: 072053446715
    • Part Description: BMW Z3 Engine Coolant Replacement Radiator Cap
    More Info
  • $5.16 MSRP: $6.25
    You Save: $1.09 (18%)
    Product Specifications
    • Other Names: Reservoir Tank Cap
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Engine Coolant Recovery Tank Cap
    More Info

About BMW Z3 Radiator Cap

The BMW Z3 is the first mass-produced Z Series car. The BMW Z3 has received much acclaim from drivers and retailers for its solid parts, excellent riding performance, and reliable safety system. Classic parts like the radiator cap contribute to the success of the car. The BMW Z3 radiator cap is vital to the vehicle as it seals the radiator and maintains the pressure. Depending on the radiator cap type, it also has the job of releasing excess gas or letting coolant in.
BMW Z3 has many great parts. But the worn radiator cap needs to be repaired or replaced for better Z3 performance. The most common radiator cap pressures include 16 PSI, 15 PSI, 13 PSI, and 10 PSI. Symptoms of a bad BMW Z3 radiator cap include leaking coolant, overflowing reservoir tank, overheating engine, and collapsed radiator hose. Customers could reach our site and get great products online every day. The car will remain classic and prevailing for its useful parts.

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