The HPS 4″ (102mm) ID, 4″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose is one of our steady sellers in Hoses & Fittings, and it ships from the USA.

Reinforcement ply count determines burst strength, which matters most on boosted applications. Route clear of heat sources and moving components.
If your build is unusual, tell us and we will confirm the 4 leg long black 4-ply against it.
The 4 leg long black 4-ply ships protected, because a damaged part helps nobody.
Drivers choose the 4 leg long black 4-ply here for honest specification detail and quick dispatch.
Buyers comparing the 4 leg long black 4-ply will find the specification detail on this page rather than in a catalog footnote.
Key details
- Reinforcement: 4 ply
- Material: Silicone
- Finish: Black
- Category: Universal Hose
- Price: $50.16 with free shipping over $99
- Availability: in stock, dispatched from the USA
We would rather answer a question before you buy than process a return afterward, so ask freely.
More in this department: Hoses & Fittings · HPS 1.5″ (38mm) ID, 6″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · HPS 1.5″ (38mm) ID, 4″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · full catalog
We pack for the worst day the carrier can have, which keeps our damage rate low.
If you want independent guidance before ordering, the fuel economy maintenance guidance is a useful reference.
Quick answers
Can you check fitment before I order?
Trim level, engine option and drive type decide most fitment questions. Send those three details or the VIN and we will check them for you.
What are the shipping times?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
What if it does not fit?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
What quality checks does this get?
We verify diameter and reinforcement specification on every hose order.
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