Upgrade your Isuzu truck's fuel system with this premium set of 4 sleeve nozzle holders, specifically designed for NRR, NQR, NPR-HD, and NPR models equipped with 4HK1 5.2L or 6HK1 7.8L engines from 2005-2010. Each precision-machined brass nozzle holder features durable construction with a sleek gold finish and comes with a red O-ring seal for reliable performance. The cylindrical design with beveled top ensures proper fitment and optimal fuel delivery. These replacement nozzle holders are manufactured to exact specifications to maintain proper fuel atomization and engine performance. The set includes all four nozzle holders needed for a complete system service. Professional installation recommended to ensure proper torque specifications and sealing.
COMPATIBILITY: Designed specifically for Isuzu NRR, NQR, NPR-HD, and NPR models with 4HK1 5.2L and 6HK1 7.8L engines from 2005-2010
PACKAGE CONTENTS: Set includes 4 precision-machined sleeve nozzle holders and 4 red O-ring seals for complete installation
CONSTRUCTION: Manufactured from high-quality brass material for superior durability and corrosion resistance
PRECISION FIT: Engineered to exact specifications ensuring proper fitment and optimal performance in compatible vehicles
DESIGN FEATURES: Features a tapered nozzle design with secure threading for reliable seal and easy installation
OEM
8976066610 / 8980184620
Specifications
| SKU / Part Number | 7606661S4 |
|---|---|
| Brand | CHM |
| OEM | 8976066610, 8980184620, 8980184621
|
| Weight | 0.75 lb |
| Dimensions (L × W × H) | 10 in × 5 in × 2 in |
| Category | Fuel System Repair Kits & Value Sets |
Compatibility
| Make | Model | Years | Engine | Liters | Fuel |
|---|---|---|---|---|---|
| Isuzu | NPR | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NPR-HD | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NQR | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Isuzu | NRR | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W3500 Tiltmaster | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W4500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500 Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| Chevrolet | W5500HD Tiltmaster | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W3500 Forward | 2005–2009 | 4HK1-TC | 5.2 | Diesel |
| GMC | W4500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500 Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |
| GMC | W5500HD Forward | 2005–2010 | 4HK1-TC | 5.2 | Diesel |