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Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L in Kuwait

Oktiger 12594512 Upgraded Set of 8 Fuel Injectors Fit for Chevy Silverado Suburban Express 1500 Tahoe Avalanche 2007-2009, for GMC Sierra Savana 1500 Yukon 2007-2009, 4.3L 4.8L 5.3L 6.0L 6.2L

KWD 37
Brand
OKtiger
Weight
499 g
– 1 +

Special Features

  • 🚗 【Vehicle Fitment 1】: Compatible with Chevy Silverado 1500 2007-2009 5.3L, Suburban 1500 2007-2009 5.3L, Tahoe 2007-2009 5.3L, Avalanche 2007-2009 5.3L, Avalanche 1500 2006 5.3L, 2008-2009 Express 1500 5.3L;Compatible with GMC Sierra 1500 2007-2009 5.3L, Savana 1500 2008-2009 5.3L, Yukon 2007-2009 5.3L, Yukon XL 2007-2009 5.3L
  • ⚙ 【Referent Number】12594512, 2172436, 217-2436, 217 2436, 45128, 67578, FJ977, 063008318, 025623257860
  • ✅ 【Fuel Injectors Key Specifications】①Holes:4 ②Fuel Type: Gas ③Terminal Gender: Male ④Terminal Quantity: 2 ⑤Terminal Type: Blade ⑥Injector Design: Metal and composite plastic ⑦O-Rings Included: Yes, preinstalled
  • 🛠 【Precise Sealing & Quantitative Injection】Ensures complete sealing under high-pressure conditions and achieves accurate fuel metering with ±2% flow tolerance. Maintains stable injection volume across all engine operating conditions, preventing fuel leakage and pressure loss.
  • ⚡ 【High-Efficiency Atomization Technology】Utilizes precision-engineered spray holes with ±0.003mm machining accuracy. Creates optimal fuel mist particles for complete combustion, improving fuel efficiency by 8-12% while enhancing throttle response and power output.
  • 🛡 【Upgraded 9Cr18Mo Stainless Steel】Constructed with imported high-carbon chromium stainless steel, heat-treated to ≥60 HRC hardness. Precision-ground G3 grade steel ball with 0.01μm dimensional accuracy ensures superior wear resistance and long-term sealing integrity.
  • 🔥 【High-Temperature Resistant Design】Special O-ring has the property of high temperature resistance, The insulation layer can withstand injection molding high temperatures of 260 ° C without deformation or cracking. Ensure that the enameled wire maintains excellent insulation reliability and electrical performance even at a long-term operating temperature of 120 ° C.
  • 📊 【Dual-Mode Flow Calibration】Each high performance fuel injector undergoes dynamic and static flow testing under simulated operating conditions. Guarantees consistent fuel delivery whether idling or at full throttle, maintaining engine performance stability.
  • 📈 【Performance Benefits】① Fuel economy improvement: 5-15% depending on driving conditions; ②Power restoration: Returns engine to original specification output; ③Emission reduction: Cleaner combustion lowers hydrocarbon emissions; ④Compatibility: Direct OEM replacement requiring no ECU reprogramming.
  • 🔔 【Important Fitment Confirmation】💖Dear Customer, If you have any questions regarding the products (receive defective item) or need any support (vehicle compatibility and installation issues), please rea-ch us in the first time. We will provide reliable instruction, a 3-Month return & replacement, and a 1-Year undertake. Please verify fitment via the "Amazon Confirmed Fit" or confirm the OE number and Model of your vehicle before purchase.

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