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Mishimoto 66-68 Chevrolet Impala 283/327 Silicone Lower Radiator Hose

SKU: MISMMHOSE-GM-18L

Hoses, Radiator

MM Silicone Hose - Radiator...

Mishimoto 66-68 Chevrolet Impala 283/327 Silicone Lower Radiator Hose

SKU: MISMMHOSE-GM-18L

Hoses, Radiator

MM Silicone Hose - Radiator...

Sale ends in Calculating...

A$229.51 A$258.64
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Exclusive Mishimoto flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Mishimoto part numbers. There's never been a better time to buy your Mishimoto upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Mishimoto 66-68 Chevrolet Impala 283/327 Silicone Lower Radiator Hose

Rubber is out, silicone is in! Upgrade your old Chevrolet Impala radiator hose with the Mishimoto 1966-1968 Chevrolet Impala Silicone Lower Radiator Hose to provide your Impala with an advancement in both style and reliability. With this hose, two worm-gear clamps are included for ease of installation. Unlike the degradation-prone rubber hoses your Chevrolet Impala currently has, every Mishimoto silicone hose is constructed from five layers of silicone with heat-resistant embedded fibers to provide unmatched durability, heat tolerance, and pressure tolerance. Whether you take your classic to a show or use it to cruise on the weekends, trust Mishimoto with all your Impala parts. This silicone hose is available in black and, like all of our Classic Line parts, includes the Mishimoto Lifetime Warranty.

Additional Information

Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

Application Summary

1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Muncie, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Powerglide, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Saginaw, 1966-1967 Chevrolet Bel Air Base 4.6 Liter SM326, 1966-1967 Chevrolet Bel Air Base 4.6 Liter T16, 1966-1967 Chevrolet Bel Air Base 4.6 Liter THM400, 1968 Chevrolet Bel Air Base 5.0 Liter Muncie, 1968 Chevrolet Bel Air Base 5.0 Liter Powerglide, 1968 Chevrolet Bel Air Base 5.0 Liter Saginaw, 1968 Chevrolet Bel Air Base 5.0 Liter SM326, 1968 Chevrolet Bel Air Base 5.0 Liter T16, 1968 Chevrolet Bel Air Base 5.0 Liter THM400, 1966-1968 Chevrolet Bel Air Base 5.3 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 5.3 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 5.3 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 5.3 Liter SM326, 1966-1968 Chevrolet Bel Air Base 5.3 Liter T16, 1966-1968 Chevrolet Bel Air Base 5.3 Liter THM400, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 6.5 Liter SM326, 1966-1968 Chevrolet Bel Air Base 6.5 Liter T16, 1966-1968 Chevrolet Bel Air Base 6.5 Liter THM400, 1966-1968 Chevrolet Bel Air Base 7.0 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 7.0 Liter Powerglide ...See Application Guide for Additional Fitments

Part Type

Radiator Coolant Hose Kit

Product Overview

1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Muncie, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Powerglide, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Saginaw, 1966-1967 Chevrolet Bel Air Base 4.6 Liter SM326, 1966-1967 Chevrolet Bel Air Base 4.6 Liter T16, 1966-1967 Chevrolet Bel Air Base 4.6 Liter THM400, 1968 Chevrolet Bel Air Base 5.0 Liter Muncie, 1968 Chevrolet Bel Air Base 5.0 Liter Powerglide, 1968 Chevrolet Bel Air Base 5.0 Liter Saginaw, 1968 Chevrolet Bel Air Base 5.0 Liter SM326, 1968 Chevrolet Bel Air Base 5.0 Liter T16, 1968 Chevrolet Bel Air Base 5.0 Liter THM400, 1966-1968 Chevrolet Bel Air Base 5.3 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 5.3 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 5.3 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 5.3 Liter SM326, 1966-1968 Chevrolet Bel Air Base 5.3 Liter T16, 1966-1968 Chevrolet Bel Air Base 5.3 Liter THM400, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 6.5 Liter SM326, 1966-1968 Chevrolet Bel Air Base 6.5 Liter T16, 1966-1968 Chevrolet Bel Air Base 6.5 Liter THM400, 1966-1968 Chevrolet Bel Air Base 7.0 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 7.0 Liter Powerglide ...See Application Guide for Additional Fitments


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:52:18

Data: v4.2 - Upd: 2026-11-11 07:08:45

Features

  • Constructed from five layers of silicone with heat-resistant embedded fibers
  • Improves heat and pressure tolerance
  • Includes high-quality worm-gear clamps for ease of installation

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Alternate Part Number:MMHOSE-GM18L
Color:Black
Description:Chevrolet Impala Silicone Lower Radiator Hose
Feature Bullet 1:Direct fit for the 1966-1968 Chevrolet Impala
Feature Bullet 2:Constructed from five layers of silicone with heat-resistant embedded fibers
Feature Bullet 3:Improves heat and pressure tolerance
Feature Bullet 4:Includes high-quality worm-gear clamps for ease of installation
Feature Bullet 5:Available in black
Finish:Painted
Install Difficulty:2
Installation Difficulty:2/5
Material:Silicone
Part Number:misMMHOSE-GM-18L
Feature 1:Direct fit for the 1966-1968 Chevrolet Impala with a 383 4.6L or 327 5.4L
Feature 2:Constructed from five layers of silicone with heat-resistant embedded fibers
Feature 3:Improves heat and pressure tolerance
Feature 4:Includes high-quality worm-gear clamps for ease of installation
Feature 5:Available in black
Feature 6:Mishimoto Lifetime Warranty
TechSpec Material:Silicone
TechSpec Maximum Temperature Rating:330
TechSpec Note:22 in-lbs (2.5NM) recommended for all worm-gear clamps.--These clamps have an operating range of 18-27 in- 2-3NM.--Do not exceed the maximum torque rating of 27 in-lbs (3NM).
TechSpec Purchase Includes:(1) Silicone Hoses--(2) Worm-Gear Clamps--Mishimoto Lifetime Warranty

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mishimoto
StreetFX SKU misMMHOSE-GM-18L
SFX Item ID 4049239
Accounting SKU mis-MMHOSE-GM-18L
Manufacturer SKU MMHOSE-GM-18L
Manufacturer UPC 748354022278
Alternative References MIMMMHOSE-GM-18L, MIO-MMHOSE-GM18L, MMHOSE-GM-18L

Radiator Hose, Lower, Silicone, Black, Chevy, Each

Mishimoto silicone radiator hoses combine factory fit with modern finish and performance. These trimmable hoses are constructed from 5-layer silicone with heat-resistant fibers for strength and longevity. The hoses are available for many vehicle-specific applications, manual and automatic. Finish your project with these high-quality radiator hoses from Mishimoto.

Product Attributes
UPC748354022278
BrandMishimoto
QuantitySold individually.
Part TypeHoses, Radiator
Hose ColorBlack
Product LineMishimoto Silicone Radiator Hoses
Hose MaterialSilicone
Hose Clamps IncludedYes
Hose Adapters IncludedNo
Hose Clamp Covers IncludedNo
Manufacturer's Part NumberMMHOSE-GM-18L

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