* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4 HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4 HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4

HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4" Length, 4" ID, Black

HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4 HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4 HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4
$ N/A

Score By Feature

Based on 47 ratings
Delivery
9.09
Value for money
8.98
Packaging
9.09
Giftable
8.88

OveReview Final Score

How Our Score Is Calculated

Product Description

A 4-ply reinforced silicone material designed for high temperatures
Meeting and exceeding SAEJ20 industry standards, these connections are ideal for heavy duty pressure connections and provide excellent resistance to high temperatures
It can also be used for marine and industrial applications, handling custom turbo or intercooler piping, and creating DIY intake or radiator cooling systems
The product is resistant to UV rays and ozone
Hose made of silicone can not be used for fuel or oil inside diameter is 4 inch

Questions & Answers

Can you tell me how big the outside of the hose is? What is the difference between metric and imperial measurements?

Diameter of the inner wall of the tube A 4 in. (102 mm) thick wall would be as follows This hose has an outside diameter of 112mm since the inside diameter is 5mm. My sincere thanks go out to

The clamps needed are included in the package?

The answer is no. Separately you will need to purchase the clamps.

Selected User Reviews For HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4" Length, 4" ID, Black

The solution works! The AFE 4x4x4 air intakes fit the vehicle
5/5

Thanks to AfE, I found out that their 3 inch length is the only available.

Xiomara Cannon
Xiomara Cannon
| Feb 03, 2021
This is how we described it
5/5

In conjunction with F1R and vibrant velocity stack, this product met the requirements.

Julius Bean
Julius Bean
| Jul 03, 2021
The five stars are well deserved
5/5

I got exactly what I ordered and it fit perfectly.

Ellie Bridges
Ellie Bridges
| May 29, 2021
It isn't bad at all
5/5

I'm on day 2 of using it as far as on the truck. It appears to be working well so far. It seems to be a good value for the money.

Vivienne KNOWLES
Vivienne KNOWLES
| Nov 26, 2020
The intake of this product is terrific
5/5

I had the choice between a otr intake and an ls3 maf on my 05 GT. This is a long article. The piece is of high quality.

Emery Santana
Emery Santana
| Aug 12, 2021
You have done a perfect job
5/5

This silicone coupler is for waterproofing. My thoughts are few and far between. According to the description, the dimensions were accurate. quality of construction and materials matched the price. I would buy another product from this manufacturer if I needed another one in the future.

Lukas MAHMOOD
Lukas MAHMOOD
| Aug 09, 2021
There are a few decent HPS products on the market
5/5

The product is of good quality and I needed it for my business. There isn't much to complain about when it comes to HPS products. It was just right for me, I purchased it and I absolutely.

Wes Carson
Wes Carson
| May 22, 2021
This is the best way to intake cold air
5/5

This part fits between the intake tube and the intake cove on my spectre cold air intake. In the original, there were The 5 inch model was crap, but this one.

Brantley BUTCHER
Brantley BUTCHER
| Apr 14, 2021

Related Products For HPS HTSC-400-L4-BLK Silicone High Temperature 4-ply Reinforced Straight Coupler Hose, 45 PSI Maximum Pressure, 4" Length, 4" ID, Black