BMW Cooling system O-ring Viton (FKM)
$14.95
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BMW Cooling System Hose Viton O-Ring Seal Kit – FKM (39 × 4 mm)
Replace the seal — not the entire hose. When BMW cooling system hoses are removed and refitted, the original O-ring can become damaged, compressed or fail to seal correctly when reused. If the hose itself is still in good condition, there is often no need to replace the complete hose assembly simply because the sealing O-ring needs replacing.
This kit provides replacement FKM O-rings, allowing you to replace the seal and reuse the existing hose, potentially saving money compared with replacing the complete hose assembly.
Kit Includes
4 × FKM (fluoroelastomer) O-rings
O-ring dimensions: 39 × 4 mm
High-temperature-resistant material
Resistant to coolant and automotive fluids
Designed for BMW cooling system hose connections
Installation Tip
Apply a suitable rubber-safe grease to the O-ring before refitting the hose. This helps prevent the O-ring from twisting or being damaged during installation and helps the connection seal correctly.
Benefits
Save money on unnecessary hose replacement
Remove the hose
Replace the seal
Refit the hose
Keep the original hose in service
Fitment
All E-series BMW engines and some early F-series chassis. Always verify the O-ring dimensions and application against your vehicle before installation. Professional installation recommended.
BMKITS is an independent aftermarket supplier and is not affiliated with BMW AG.
BMW Cooling system O-ring Viton (FKM)
$14.95
Replace the seal — not the entire hose. When BMW cooling system hoses are removed and refitted, the original O-ring can become damaged, compressed or fail to seal correctly when reused. If the hose itself is still in good condition, there is often no need to replace the complete hose assembly simply because the sealing O-ring needs replacing.
This kit provides replacement FKM O-rings, allowing you to replace the seal and reuse the existing hose, potentially saving money compared with replacing the complete hose assembly.
Kit Includes
4 × FKM (fluoroelastomer) O-rings
O-ring dimensions: 39 × 4 mm
High-temperature-resistant material
Resistant to coolant and automotive fluids
Designed for BMW cooling system hose connections
Installation Tip
Apply a suitable rubber-safe grease to the O-ring before refitting the hose. This helps prevent the O-ring from twisting or being damaged during installation and helps the connection seal correctly.
Benefits
Save money on unnecessary hose replacement
Remove the hose
Replace the seal
Refit the hose
Keep the original hose in service
Fitment
All E-series BMW engines and some early F-series chassis. Always verify the O-ring dimensions and application against your vehicle before installation. Professional installation recommended.
BMKITS is an independent aftermarket supplier and is not affiliated with BMW AG.