Feature: 1: According to the original factory specifications,perfect match for the original car. 2: Own different test machines to design exact accurate parameter for our products.All items were tested for performance. 3: Made by high quality material, lightweight, anti-rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance, high reliability,suitable for replacing your broken one.
Specifics: Condition: Brand New Material:Metal+Plastic Color:show as pictures Manufacturer Part Number:12556893, 12558693, 12570553, 3859078, 38590782, 392889925, D581 Interchange Part Number:12556893, 12558693, 12570553, 3859078 Other Part Number: D581,UF271, 38590782, 392889925 Placement on Vehicle:Front Engine:4.8L 5.3L 6.0L Coil Wire Attachment: Female/Socket Coil Style: Coil pack Primary Resistance: 0.660 ohms Coil Internal Construction: Epoxy Maximum Voltage: 26,000 V Turns Ratio: 61:1 Secondary Resistance: 6.1K ohms Mounting Bracket Included: No Coil Wire Included: No Ballast Resistor Included: No Coil Shape: Square Quantity: Sold as a set of 8. Secondary Resistance 3.7K ohms Inductance 4.2 mH Spark duration (mS) 1100 uS Peak Current 140 mA Maximum Voltage 42,000 Volt Type:Ignition Coil and Spark Plug Set Fitment Type:Direct Replacement
Fitment: For CADILLAC ESCALADE (2002 - 2006) For Chevr AVALANCHE 1500 (2002 - 2006) For Chevr AVALANCHE 2500 (2003 - 2006) For Chevr EXPRESS 1500 (2003 - 2006) For Chevr EXPRESS 2500 (2003 - 2005) For Chevr EXPRESS 3500 (2003 - 2004) For Chevr MONTE CARLO 2006 For Chevr SILVERADO 1500 (1999 - 2006) For Chevr SILVERADO 2500 (1999 - 2007) For Chevr SILVERADO 3500 (2001 - 2007) For Chevr SONORA (2003 - 2004) For Chevr SSR (2003 - 2004) For Chevr SUBURBAN 1500 (2000 - 2006) For Chevr SUBURBAN 2500 (2000 - 2006) For Chevr TAHOE (2000 - 2006) For Chevr TRAILBLAZER (2003 - 2004) For GMC ENVOY (2003 - 2004) For GMC SAVANA 1500 (2003 - 2005) For GMC SAVANA 2500 (2003 - 2005) For GMC SAVANA 3500 (2003 - 2005) For GMC SIERRA 1500 (1999 - 2007) For GMC SIERRA 2500 (1999 - 2007) For GMC SIERRA 3500 (2001 - 2007) For GMC YUKON (2000 - 2006) For GMC YUKON XL 1500 (2000 - 2006) For GMC YUKON XL 2500 (2000 - 2006) For HUMMER H2 (2003 - 2007) For MERCRUISER All Models (2001 - 2007) For WORKHORSE FASTRACK FT1061 (2004 - 2005) For WORKHORSE FASTRACK FT1261 2005 For WORKHORSE FASTRACK FT1461 (2004 - 2005) For WORKHORSE FASTRACK FT1601 (2004 - 2005) For WORKHORSE FASTRACK FT1801 (2004 - 2005)
Fires up smoother and runs cleaner since swapping this coil pack. No more hesitation at low revs, and idle is steady. Quick replacement, clear improvement in driveability.
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Anthony Carson
This coil pack solved the misfire on my Fusion perfectly. It was a direct fit and the engine runs smoothly again. Excellent, hassle-free replacement.
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Anonymous
Received, haven't installed them yet but arrived fast and looks as stated. A++
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Alfredo Rosario
Quick shipping, good communication. Would buy from this seller again!
Compression feels even again, and the engine pulls strongly during steep climbs. The gaskets remain dry after several heat cycles, with no visible oil smoke from the exhaust.
The mounting holes aligned with the factory points, and the plate sits firmly beneath the radiator support. It clears the surrounding panels properly, with no vibration or rattling on uneven roads.
After the overhaul, drive and reverse engage promptly without the previous delay. The seals fit their channels correctly, and shift pressure remains consistent through every gear.
Commanded and actual fuel pressure now track closely during acceleration. Idle remains steady, and the engine pulls under load without surging or sudden power loss.
