This listing covers the HPS Red Silicone Radiator + Heater Hose Kit For 16-20 Toyota Tacoma 3.5L V6, one of the parts our fitment desk checks most often.

Reinforcement ply count determines burst strength, which matters most on boosted applications. Measure inner diameter at the fitting rather than estimating by eye.
Buyers comparing the hps red silicone radiator will find the specification detail on this page rather than in a catalog footnote.
The hps red silicone radiator listed here is checked against your vehicle before dispatch.
Every hps red silicone radiator order goes through the same fitment review.
Ordering the hps red silicone radiator takes a minute and the confirmation reaches you straight away.
Our team knows the hps red silicone radiator well, so ask if anything about the specification is unclear.
Quick specs
- Engine: 3.5L V6
- Material: Silicone
- Finish: Red
- Category: Hose Kits
- Price: $314.54 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Toyota 16-20 Tacoma 3.5L V6 HPS High Temp 3-ply Reinforced Silicone Radiator + Heater Hose Kit Red is designed to replace stock OEM rubber hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon Radiator + Heater hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving.
HPS silicone Radiator + Heater hose kit has all the correct bends and curves for a perfect fit replacement for your OEM rubber coolant hoses, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. Max. Temperature Rating: 350 deg. F. 100% Stainless Steel Clamps are included for easy installation. This product fits Toyota 2016-2017 Tacoma 3.5L V6.
- Vehicle Application: Toyota 2016-2020 Tacoma 3.5L V6
- Replace stock OEM rubber Radiator and Heater Hoses which can eventually weaken over time, leading to premature failure
- Withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Max Temperature Rating: 350 deg. F (177 deg. C)
- Ideal replacement or performance upgrade for the OEM rubber hoses. Race proven design ensure the long lasting quality over the stock rubber hoses
- Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through the hoses.
Application:
For 2016-2020 Toyota Tacoma 3.5L V6
Remark:
Installation: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.
Product Content:
- 1 Set x Radiator Hose Kit & 1 Set Heater Hose Kit
Hardware if Any is Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- 57-1581-RED, 57-1581, 571581RED
We would rather answer a question before you buy than process a return afterward, so ask freely.
Related parts: Hoses & Fittings · HPS Red Silicone Radiator Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · HPS Blue Silicone Radiator Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · full catalog
Parcels leave our USA warehouse promptly and arrive protected, because packaging failures are returns waiting to happen.
Background reading that is not trying to sell you anything: the fuel economy maintenance guidance.
Common questions
Will this part fit my vehicle?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
Do you ship the same day?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What happens if it arrives damaged?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
Is the part inspected before dispatch?
We verify diameter and reinforcement specification on every hose order.
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M14 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_ef8cf05a-8f9b-4a44-938e-d86cae0e4307-300x300.jpg)
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M18 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_f414e18f-37ad-4910-8abb-c7f9ac2080bf-300x300.jpg)
![HPS AN Male to Metric Adapter Fitting [Straight] [-8 to M14 x 1.25] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_2d43096e-0176-48a6-aafa-d4ad5b2e739f-300x300.jpg)
![HPS AN Female Flare Cap Fitting [Straight] [AN -16] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN929_1_c735b1de-9c47-4378-8770-106277ec99ca-300x300.jpg)
Reviews
There are no reviews yet.