The HPS Red Silicone Radiator+Oil Cooler+Ancillary Hose Kit For 06-07 Mazda Mazdaspeed 6 2.3L Turbo sits in the Hoses & Fittings department here, stocked and fitment checked.

Petroleum contact requires the correct lining, so fuel and oil routing needs the right specification. Replace both the upper and lower runs while the system is open.
Shops order the hps red silicone radiator from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the hps red silicone radiator against it.
The hps red silicone radiator ships protected, because a damaged part helps nobody.
Drivers choose the hps red silicone radiator here for honest specification detail and quick dispatch.
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.
What you are buying
- Engine: 2.3L
- Material: Silicone
- Finish: Red
- Category: Hose Kits
- Price: $302.39 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS red high temperature reinforced silicone hose kit replaces stock OEM rubber Radiator, Oil Cooler, Ancillary Hoses to prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses. The hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hoses.
- Material: 3-Ply Reinforced Silicone
- Color: Red
- Ideal replacement or upgrade for OEM or aftermarket parts. Compatible with OEM part numbers / description
L3K915186, Upper Radiator Hose
LF1715184E, Lower Radiator Hose #1
LF171518YE, Lower Radiator Hose #2
L3K915260A, Water Bypass Coolant Hose
L3K9-13-115, Water Coolant Hose, Inlet, Turbo
L3K9-13-53XA, Water Coolant Hose, Outlet, Turbo
L3K915536, Front Connection Coolant Hose
L3M613680, Radiator Bypass Coolant Hose
L3K913680A, Radiator Bypass Coolant Hose
L3K91554YB, Oil Cooler Coolant Hose #2
L3K91554XB, Oil Cooler Coolant Hose #1 - The premium grade high-heat resistance 3-ply reinforced silicone hoses are made with correct bends and curves to ensure a perfect fitment.
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber hoses. Made with correct bends and curves for perfect fitment.
- Race proven design with long lasting quality and engineered for extremely high temperature service (Max. 350F) and prolonged exposure to under-hood and coolant heat.
- Includes 100% stainless steel industrial grade embossed hose clamps which would not cut through the silicone hose.
Application:
For 2006-2007 Mazda Mazdaspeed 6 2.3L Turbo
Remark: 57-1876 includes radiator, oil cooler and ancillary coolant hoses
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 + Oil Cooler + Ancillary 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:
- 57-1876-RED, L3K915186, LF1715184E, LF171518YE, L3K915260A, L3K9-13-115, L3K9-13-53XA, L3K915536, L3M613680, L3K913680A, L3K91554YB, L3K91554XB
Fitment questions get answered by people who work with these parts daily, usually the same business day.
See also: Hoses & Fittings · HPS Red Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · HPS Blue Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · full catalog
Delivery estimates appear at checkout for your address, with no padding added to the carriage price.
A neutral reference for this work is the fuel economy maintenance guidance.
Quick answers
Can you check fitment before I order?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
How quickly can I get this?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
What is the return policy?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
How do you verify this part?
We verify diameter and reinforcement specification on every hose order.
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