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Mishimoto Mishimoto 65-67 Chevrolet Chevelle 250 Silicone Upper Radiator Hose
Mishimoto Mishimoto 65-67 Chevrolet Chevelle 250 Silicone Upper Radiator Hose
Mishimoto Mishimoto 65-67 Chevrolet Chevelle 250 Silicone Upper Radiator Hose
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Mishimoto 65-67 Chevrolet Chevelle 250 Silicone Upper Radiator Hose

Mishimoto
MISMMHOSE-GM-1U
748354022100
Hoses
12 Units In Stock - Ships Next Business Day
Fabrication, Hoses, Mishimoto
$ 57.00 $ 51.95
$ 51.95

SKU: MMHOSE-GM-1U | UPC: 748354022100

Mishimoto 1965-1967 Chevrolet Chevelle 250 Silicone Upper Radiator Hose

This Mishimoto silicone upper radiator hose replaces the stock rubber hose on 1965-1967 Chevrolet Chevelle models with the 250ci inline-6 engine. Built with five layers of high-grade silicone reinforced by heat-resistant fibers it handles extreme temperatures and pressures while improving coolant flow. The black finish delivers a clean engine bay appearance for classic restoration or performance use.

Key Features

  • Five-Layer Silicone Construction: Reinforced with embedded fibers to resist cracking degradation and bursting longer than rubber hoses
  • High Heat Resistance: Withstands coolant temperatures up to 350°F and bursts at over 60 PSI for dependable operation
  • Smooth Interior: Reduces flow restrictions and turbulence for better cooling efficiency and engine protection
  • Direct Bolt-On Fit: Matches OEM dimensions for easy installation without cutting or modifications
  • Black Silicone Finish: Provides a professional look that complements engine bay detailing

Product Notes

  • Verify your vehicle has a 250ci inline-6 engine before purchase for proper fitment
  • Use OEM-spec coolant and torque clamps to 22 in-lbs (2.5 Nm) for leak-free performance
  • Ships in protective box measuring 12 x 7 x 2 inches with product weight of 1 lb

Installation Notes

  • Professional installation recommended.
  • Drain coolant before removing stock hose and transfer clamps to new hose
  • Includes two worm-gear clamps compatible with OEM thermostat housing and radiator neck

This Part Fits

Year Make Model Submodel
1965-1967 Chevrolet Chevelle 250ci Inline-6 (Base, Deluxe, SS)
1965-1968 Chevrolet Chevelle Base
1965-1968 Chevrolet Chevelle SS
1967-1968 Chevrolet Chevelle 300
1967-1968 Chevrolet Chevelle 300 Deluxe
1967-1968 Chevrolet Chevelle Concours
1965-1967 Chevrolet Chevelle Deluxe
1968 Chevrolet Chevelle Malibu
1968 Chevrolet Chevelle Nomad
1965-1968 Chevrolet Impala Base
1965-1967 Chevrolet Impala SS

Why Choose Mishimoto?

  • Trusted by enthusiasts for cooling upgrades on classic GM vehicles
  • Engineered with performance-grade materials for long-term reliability
  • Precision-molded for exact OEM replacement on specified engines

Frequently Asked Questions

  • Q: Will this hose fit my 1966 Chevelle with 250ci engine?
    A: Yes it provides direct OEM fitment for 1965-1967 Chevrolet Chevelle 250ci inline-6 models including Base Deluxe and SS trims
  • Q: What material is used in this radiator hose?
    A: High-grade 5-ply silicone with heat-resistant fiber reinforcement rated for continuous use up to 350°F
  • Q: What warranty comes with MMHOSE-GM-1U?
    A: Mishimoto Lifetime Warranty covers defects in materials and workmanship for as long as you own the vehicle

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box 12 x 7 x 2 inches
  • Weight: 1 lb

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