HomeCentric 150.66305 Brake Hydraulic Hose - Rear
Part #: 150.66305

Centric 150.66305 Brake Hydraulic Hose - Rear

Centric Premium Brake Hydraulic Hoses, Rear
139 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Centric Premium Brake Hydraulic Hoses, Rear
Fitment: Chevrolet, GMC, and Oldsmobile, G10, G20, G30, G1500, G2500, G3500, G15, G25, G35, Omega, G10 Van, G20 Van, G30 Van, G15/G1500 Van, G25/G2500 Van, G35/G3500 Van, C25/C2500 Pickup, and C25/C2500 Suburban
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Reliable Brake Hydraulic Hose for Chevrolet and Oldsmobile Vehicles

The Centric Premium Brake Hydraulic Hose 150.66305 is designed to provide dependable brake fluid transfer for Chevrolet G10, G20, G30, and Oldsmobile Omega models. Engineered with quality materials and precise fittings, this brake hydraulic hose ensures consistent braking performance and safety.

  • DOT approved for safety compliance
  • Durable black EPDM rubber outer sleeve
  • Metal female fittings with inverted flare ends
  • Overall length of 18.346 inches (466 mm)
  • Includes one mounting clip for secure installation

About Centric Premium Brake Hydraulic Hoses

The Centric Premium Brake Hydraulic Hoses line focuses on delivering high-quality brake hoses that meet or exceed OEM specifications. This product line emphasizes durability and safety, using materials like EPDM rubber for the outer sleeve and metal fittings to withstand pressure and environmental factors. The 150.66305 hose is part of this line, offering reliable performance for specific Chevrolet and Oldsmobile models.

Product Details and Specifications

This brake hydraulic hose features a black EPDM rubber outer sleeve that resists heat, ozone, and abrasion, ensuring long service life. Both ends have metal female fittings with inverted flare types, sized 7/16"-24 on one end and 3/8"-24 on the other, designed for secure and leak-free connections. The hose measures 18.346 inches (466 mm) in overall length and includes one clip for mounting. Note that this part does not include mounting hardware, grommets, brackets, gaskets, or shields.

Common Applications and Problem Solving

  • Replacement of worn or cracked brake hydraulic hoses on Chevrolet G10, G20, G30 vans
  • Restoring brake fluid integrity and preventing leaks in Oldsmobile Omega brake systems
  • Addressing brake line swelling or damage due to age or environmental exposure
  • Ensuring DOT-compliant brake hose replacement for vehicle safety inspections
  • Improving brake system reliability by using OEM-spec compatible parts

Installation Notes and Tips

When installing the Centric Premium Brake Hydraulic Hose 150.66305, ensure the vehicle is securely lifted and the brake system is depressurized. Use the included mounting clip to secure the hose properly, but note that additional mounting hardware is not included. Verify thread sizes and flare types match the vehicle’s brake system fittings to avoid leaks. After installation, bleed the brake system thoroughly to remove air and confirm proper brake function.

Quality Assurance and Warranty

This Centric brake hydraulic hose is DOT approved, meeting federal safety standards for brake components. Manufactured to precise specifications, it offers consistent performance and durability. Warranty details should be confirmed with the product documentation or manufacturer, as they may vary.

BrandCentric
Part Number150.66305
PositionCentric Premium Brake Hydraulic Hoses, Rear
Bracket IncludedNo
Bracket Quantity0
Clip Qty [cntrc]1
Clip [cntrc]Yes
ColorBlack
DOT ApprovedYes
End 1 Fitting MaterialMetal
End 1 Fitting TypeFemale
End 1 Flare TypeInverted
End 1 Thread Size7/16"-24
End 2 Fitting MaterialMetal
End 2 Fitting TypeFemale
End 2 Flare TypeInverted
End 2 Thread Size3/8"-24
End 3 Fitting TypeFemale
End 3 Flare TypeInverted
End 3 Thread Size3/8"-24
Gasket Or Seal IncludedNo
Grommets IncludedNo
Mounting Hardware IncludedNo
Notes #1 [cntrc]2 Females on Block
Outer Sleeve MaterialEPDM Rubber
Overall Length18.346
Overall Length466.00
Shield IncludedNo
Teflon LinedNo

This part fits 139 vehicles. Search below:

YearMakeModelPositionNotes
1995ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1995ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1995ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1995GMCG1500RearCentric Premium Brake Hydraulic Hoses
1995GMCG2500RearCentric Premium Brake Hydraulic Hoses
1995GMCG3500RearCentric Premium Brake Hydraulic Hoses
1994ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1994ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1994ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1994GMCG1500RearCentric Premium Brake Hydraulic Hoses
1994GMCG2500RearCentric Premium Brake Hydraulic Hoses
1994GMCG3500RearCentric Premium Brake Hydraulic Hoses
1993ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1993ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1993ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1993GMCG1500RearCentric Premium Brake Hydraulic Hoses
1993GMCG2500RearCentric Premium Brake Hydraulic Hoses
1993GMCG3500RearCentric Premium Brake Hydraulic Hoses
1992ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1992ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1992ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1992GMCG1500RearCentric Premium Brake Hydraulic Hoses
1992GMCG2500RearCentric Premium Brake Hydraulic Hoses
1992GMCG3500RearCentric Premium Brake Hydraulic Hoses
1991ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1991ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1991ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1991GMCG1500RearCentric Premium Brake Hydraulic Hoses
1991GMCG2500RearCentric Premium Brake Hydraulic Hoses
1991GMCG3500RearCentric Premium Brake Hydraulic Hoses
1990ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1990ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1990ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1990GMCG1500RearCentric Premium Brake Hydraulic Hoses
1990GMCG2500RearCentric Premium Brake Hydraulic Hoses
1990GMCG3500RearCentric Premium Brake Hydraulic Hoses
1989ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1989ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1989ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1989GMCG1500RearCentric Premium Brake Hydraulic Hoses
1989GMCG2500RearCentric Premium Brake Hydraulic Hoses
1989GMCG3500RearCentric Premium Brake Hydraulic Hoses
1988ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1988ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1988ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1988GMCG1500RearCentric Premium Brake Hydraulic Hoses
1988GMCG2500RearCentric Premium Brake Hydraulic Hoses
1988GMCG3500RearCentric Premium Brake Hydraulic Hoses
1987ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1987ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1987ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1987GMCG1500RearCentric Premium Brake Hydraulic Hoses
1987GMCG2500RearCentric Premium Brake Hydraulic Hoses
1987GMCG3500RearCentric Premium Brake Hydraulic Hoses
1986ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1986ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1986ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1986GMCG1500RearCentric Premium Brake Hydraulic Hoses
1986GMCG2500RearCentric Premium Brake Hydraulic Hoses
1986GMCG3500RearCentric Premium Brake Hydraulic Hoses
1985ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1985ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1985ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1985GMCG1500RearCentric Premium Brake Hydraulic Hoses
1985GMCG2500RearCentric Premium Brake Hydraulic Hoses
1985GMCG3500RearCentric Premium Brake Hydraulic Hoses
1984ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1984ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1984ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1984GMCG1500RearCentric Premium Brake Hydraulic Hoses
1984GMCG2500RearCentric Premium Brake Hydraulic Hoses
1984GMCG3500RearCentric Premium Brake Hydraulic Hoses
1983ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1983ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1983ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1983GMCG1500RearCentric Premium Brake Hydraulic Hoses
1983GMCG2500RearCentric Premium Brake Hydraulic Hoses
1983GMCG3500RearCentric Premium Brake Hydraulic Hoses
1982ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1982ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1982ChevroletG30RearFitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Hydraulic Hoses
1982ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Hydraulic Hoses
1982GMCG1500RearCentric Premium Brake Hydraulic Hoses
1982GMCG2500RearCentric Premium Brake Hydraulic Hoses
1982GMCG3500RearCentric Premium Brake Hydraulic Hoses
1981ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1981ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1981ChevroletG30RearFitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Hydraulic Hoses
1981ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Hydraulic Hoses
1981GMCG1500RearCentric Premium Brake Hydraulic Hoses
1981GMCG2500RearCentric Premium Brake Hydraulic Hoses
1981GMCG3500RearCentric Premium Brake Hydraulic Hoses
1980ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1980ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1980ChevroletG30RearFitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Hydraulic Hoses
1980ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Hydraulic Hoses
1980GMCG1500RearCentric Premium Brake Hydraulic Hoses
1980GMCG2500RearCentric Premium Brake Hydraulic Hoses
1980GMCG3500RearCentric Premium Brake Hydraulic Hoses
1979ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1979ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1979ChevroletG30RearFitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Hydraulic Hoses
1979ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Hydraulic Hoses
1979GMCG1500RearCentric Premium Brake Hydraulic Hoses
1979GMCG2500RearCentric Premium Brake Hydraulic Hoses
1979GMCG3500RearCentric Premium Brake Hydraulic Hoses
1978ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1978ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1978ChevroletG30RearFitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Hydraulic Hoses
1978ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Hydraulic Hoses
1978GMCG15RearCentric Premium Brake Hydraulic Hoses
1978GMCG25RearCentric Premium Brake Hydraulic Hoses
1978GMCG35RearCentric Premium Brake Hydraulic Hoses
1977ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1977ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1977ChevroletG30RearFitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Hydraulic Hoses
1977ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Hydraulic Hoses
1977GMCG15RearCentric Premium Brake Hydraulic Hoses
1977GMCG25RearCentric Premium Brake Hydraulic Hoses
1977GMCG35RearCentric Premium Brake Hydraulic Hoses
1976ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1976ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1976ChevroletG30RearFitment: Designed for vehicles with Single Rear Wheel setups; Centric Premium Brake Hydraulic Hoses
1976ChevroletG30RearFitment: Heavy Duty Dual Rear Wheels.; Centric Premium Brake Hydraulic Hoses
1976GMCG15RearCentric Premium Brake Hydraulic Hoses
1976GMCG25RearCentric Premium Brake Hydraulic Hoses
1976GMCG35RearCentric Premium Brake Hydraulic Hoses
1975ChevroletG10RearCentric Premium Brake Hydraulic Hoses
1975ChevroletG20RearCentric Premium Brake Hydraulic Hoses
1975ChevroletG30RearCentric Premium Brake Hydraulic Hoses
1975GMCG15RearCentric Premium Brake Hydraulic Hoses
1975GMCG25RearCentric Premium Brake Hydraulic Hoses
1975GMCG35RearCentric Premium Brake Hydraulic Hoses
1975OldsmobileOmegaRearCentric Premium Brake Hydraulic Hoses
1974GMCG15/G1500 VanRearCentric Premium Brake Hydraulic Hoses
1974GMCG25/G2500 VanRearCentric Premium Brake Hydraulic Hoses
1974GMCG35/G3500 VanRearCentric Premium Brake Hydraulic Hoses
1974OldsmobileOmegaRearFront Disc Brake Caliper - Fits vehicles with front disc brakes.; Centric Premium Brake Hydraulic Hoses
1973GMCG25/G2500 VanRearCentric Premium Brake Hydraulic Hoses

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.