Boost Products USA Silicone Coolant Caps

5.0 out of 5 stars 1 Customer Reviews

Boost Products USA silicone coolant caps are reinforced with three textile layers to be extreme pressure-resistant and also to vacuum in your boost system. They are

Boost Products USA silicone coolant caps are reinforced with three textile layers to be extreme pressure-resistant and also to vacuum in your boost system. They are suitable for blanking of your intercooler or radiator pipes/tubes, intake systems, water lines, or similar uses. They are also ideal for use when an engine and/or auxiliary parts have been removed and been standing for a long time; corrosion is slowed down by closing open connections on the engine and parts. Boost silicone coolant end caps can withstand up to 5 Bar and temperatures up to 428 degrees F (220 degrees C). They are available in several inner d

Results 1 - 15 of 15

Boost Products USA Silicone Coolant Caps SICAP13S

Coolant Cap, 1/2 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP13S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Boost Products USA Silicone Coolant Caps SICAP38S

Coolant Cap, 1.50 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP38S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Boost Products USA Silicone Coolant Caps SICAP25S

Coolant Cap, 1 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP25S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Boost Products USA Silicone Coolant Caps SICAP38B

Coolant Cap, 1.50 in., Silicone, Blue, Female, Push-On, Each

Part Number: BPU-SICAP38B

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 27, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP35S

Coolant Cap, 1.375 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP35S

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 5, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP13B

Coolant Cap, 1/2 in., Silicone, Blue, Female, Push-On, Each

Part Number: BPU-SICAP13B

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 8, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP32S

Coolant Cap, 1.25 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP32S

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 5, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP28S

Coolant Cap, 1.125 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP28S

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 5, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP25B

Coolant Cap, 1 in., Silicone, Blue, Female, Push-On, Each

Part Number: BPU-SICAP25B

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 5, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP19B

Coolant Cap, 3/4 in., Silicone, Blue, Female, Push-On, Each

Part Number: BPU-SICAP19B

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 8, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP10B

Coolant Cap, 3/8 in., Silicone, Blue, Female, Push-On, Each

Part Number: BPU-SICAP10B

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 5, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP10S

Coolant Cap, 3/8 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP10S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Boost Products USA Silicone Coolant Caps SICAP19S

Coolant Cap, 3/4 in., Silicone, Black, Female, Push-On, Each

Part Number: BPU-SICAP19S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Boost Products USA Silicone Coolant Caps SICAP35B

Coolant Cap, 1.375 in., Silicone, Blue, Female, Push-On, Each

Part Number: BPU-SICAP35B

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 5, 2025 if ordered today

Boost Products USA Silicone Coolant Caps SICAP32B

Coolant Cap, 1.25 in., Silicone, Blue, Female, Push-On, Each

Part Number: BPU-SICAP32B

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 8, 2025 if ordered today

Page 1 of 1