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A/C System O-Ring and Gasket Seal Kit for RS 2551; MT2551 Seal Ring Fit for Chevrolet Blazer 91-87, 74-73, C10 86-77, C10 Suburban 86-73, C15 88, C1500 91-88

A/C System O-Ring and Gasket Seal Kit for RS 2551; MT2551 Seal Ring Fit for Chevrolet Blazer 91-87, 74-73, C10 86-77, C10 Suburban 86-73, C15 88, C1500 91-88

$9.99 USD
$9.99 USD $9.99 USD
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Automotive AC Seal Kit - Triple Core Technology Assurance

Professional-grade sealing solution for automotive AC systems, manufactured to standards for zero-leakage performance.

🔬 Three Core Technology Guarantees

  • ✅ Material Transparency - NBR/HNBR compound construction - Compatible with R134a/R1234yf refrigerants - Batch-specific SGS certification (anti-fake code on package)
  • 📏 Precision Sizing - Engineer-verified vehicle compatibility - 100% OEM specification match - Micron-level accuracy (±0.05mm tolerance)
  • 🔍 Zero-Defect Craftsmanship - 200x microscopic surface inspection - 3.5x working pressure leak test - Technician manual verification

Technical Specifications

  • Material: HNBR/NBR compound
  • Temp Range: -40°C to +150°C
  • Pressure: 10Bar working / 35Bar burst
  • Refrigerant: R134a/R1234yf/R12

Professional Packaging

  • Compressor seal set
  • Condenser O-ring kit
  • Line connection seals

  • Premium-Grade, Durable & Corrosion-Resistant Materials Core sealing components made of NBR (Nitrile Rubber) and HNBR (Hydrogenated Nitrile Rubber), offering strong resistance to R134a/R1234yf refrigerants and refrigeration oil—ensuring longer service life!
  • Complete System Coverage in One Kit Includes various sizes of O-rings and gaskets, compatible with key air conditioning interfaces such as pipelines, compressors, and condensers—easy and worry-free selection.
  • Reliable Sealing to Prevent Leaks Precisely engineered to maintain tight seals under extreme temperatures and pressure, effectively preventing refrigerant and lubricant leaks for stronger cooling performance.
  • Smart Design for Easy Installation Elastic O-rings are simple to install; gaskets with positioning grooves help prevent misalignment—ideal for DIYers and technicians alike to complete quickly and accurately.
  • Durable and Cost-Effective Choice Rigorously tested for aging and deformation resistance, significantly reducing repair frequency and long-term operating costs!
  • Fit for Chevrolet Blazer 91-87, 74-73, C10 86-77, C10 Suburban 86-73, C15 88, C1500 91-88, C20 87-77, C20 Suburban 86-73, C2500 91-88, C30 86-77, C35 91-83, C3500 91-88, C3500HD 91, C50 90-80, C5500 Kodiak 91-90, C60 90-80, C60 Kodiak 91-90, C70 90-80, C70 Kodiak 91-90, K10 86-77, K10 Suburban 86-73, K1500 91-88, K20 86-77, K20 Suburban 86-73, K2500 91-88, K30 86-77, K3500 91-88, K5 Blazer 86-75, P10 80-77, P20 89-77, P30 91-77, R10 87, R10 Suburban 88-87, R1500 Suburban 91-89, R20 88-87, R20 Suburban 88-87, R2500 89, R2500 Suburban 91-89, R30 88-87, R3500 91-89, S10 91-82, S10 Blazer 91-83, Suburban 91-87, V10 87, V10 Suburban 88-87
  • Fit for GMC C15 78-77, C15 Suburban 78-75, C15/C1500 Suburban 74-73, C1500 91-88, 86-79, C1500 Suburban 86-79, C25 78-77, C25 Suburban 78-75, C25/C2500 Suburban 74-73, C2500 91-88, 86-79, C2500 Suburban 86-79, C35 78-77, C3500 91-88, 86-79, C3500HD 91, C5000 90-80, C5000 Topkick 91-90, C6000 90-80, C6000 Topkick 91-90, C7000 90-80, C7000 Topkick 91-90, Jimmy 91-73, K15 78-77, K15 Suburban 78-75, K15/K1500 Suburban 74-73, K1500 91-88, 86-79, K1500 Suburban 86-79, K25 78-77, K25 Suburban 78-75, K25/K2500 Suburban 74-73
  • Fit for Oldsmobile Bravada 91; K2500 91-88, 86-79, K2500 Suburban 86-79, K35 78-77, K3500 91-88, 86-79, P15 78-77, P1500 80-79, P25 78-77, P2500 89-79, P35 78-77, P3500 91-79, R1500 87, R1500 Suburban 91-87, R2500 89-87, R2500 Suburban 91-87, R3500 91-87, S15 90-82, S15 Jimmy 91-83, Sonoma 91, Syclone 91, V1500 87, V1500 Suburban 91-87, V2500 87, V2500 Suburban 91-87, V3500 91-87
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