Automotive Parts [Lifetime Warranty] 89060418 & 17113556 Fuel Injection Pressure Regulator with Vacuum Line
Fuel injection pressure regulator with vacuum line, retaining clip, and metal bracket components.
Fuel injection pressure regulator and vacuum line kit with detailed dimensional specifications and component measurements.
Fuel injection pressure regulator with vacuum line for Chevrolet, GMC, Cadillac, Buick, Hummer, and Isuzu vehicles.
Fuel injection pressure regulator vacuum line made of high-quality, heat-resistant, and flexible ABS plastic.
Infographic showing fuel injection pressure regulator components including rubber gasket, mesh strainers, and two-pin jack.
Fuel injection pressure regulator showing symptoms of rough idle, hard starting, poor fuel economy, and fuel leaking.
Close-up diagram of 89060418 fuel injection pressure regulator showing internal filtration and vacuum line connection.
Four-step installation guide for fuel injection pressure regulator and vacuum line replacement.
Fuel injection pressure regulator with vacuum line for 89060418 and 17113556 compatibility.
Fuel injection pressure regulator with vacuum line, retaining clip, and metal bracket components.
Fuel injection pressure regulator and vacuum line kit with detailed dimensional specifications and component measurements.
Fuel injection pressure regulator with vacuum line for Chevrolet, GMC, Cadillac, Buick, Hummer, and Isuzu vehicles.
Fuel injection pressure regulator vacuum line made of high-quality, heat-resistant, and flexible ABS plastic.
Infographic showing fuel injection pressure regulator components including rubber gasket, mesh strainers, and two-pin jack.
Fuel injection pressure regulator showing symptoms of rough idle, hard starting, poor fuel economy, and fuel leaking.
Close-up diagram of 89060418 fuel injection pressure regulator showing internal filtration and vacuum line connection.
Four-step installation guide for fuel injection pressure regulator and vacuum line replacement.
Fuel injection pressure regulator with vacuum line for 89060418 and 17113556 compatibility.
Lifetime Warranty

[Lifetime Warranty] 89060418 & 17113556 Fuel Injection Pressure Regulator with Vacuum Line

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Fuel Injection Pressure Regulator with Vacuum Line

The BlueStars fuel injection pressure regulator is designed to restore proper fuel pressure and ensure stable engine performance. Built to meet original equipment specifications, it provides reliable fuel delivery and seamless vacuum integration for a wide range of GM vehicles.

Wide Compatibility

This fuel pressure regulator assembly replaces the following part numbers: 17113556, 89060418, 12583236, 17113660, 19245529, 2171439, 2171590.

Compatible with Chevrolet, GMC, Cadillac, Buick, Hummer, and Isuzu vehicles equipped with 4.8L, 5.3L, and 6.0L engines. Designed to match OEM specifications for precise fuel pressure regulation and vacuum control.

Compatible Vehicle Models

Chevrolet: Silverado 1500/2500 (1999–2003), Tahoe (2000–2003), Suburban 1500/2500 (2000–2003), Express (2003), Avalanche 1500 (2002–2003)
GMC: Sierra 1500/2500 (1999–2003), Yukon & Yukon XL (2000–2003), Savana (1999–2003), Envoy (2003–2004)
Cadillac: Escalade (2002–2003)
Hummer: H2 (2003–2004)
Buick: Rainier (2004)
Isuzu: Ascender (2003–2004)

Please confirm vehicle compatibility and engine specifications before purchasing.

Durable Automotive-Grade Materials

The 89060418 / 17113556 fuel pressure regulator is constructed from high-quality automotive-grade ABS plastic. This material offers excellent heat resistance and oil resistance, allowing the unit to perform reliably under high engine temperatures and prolonged fuel exposure.

The lightweight yet durable housing maintains long-term flexibility, helping prevent warping or cracking while ensuring a precise, secure fit and consistent fuel pressure regulation.

Effortless Installation

For safe installation, disconnect the battery and relieve fuel system pressure first. Remove the vacuum line and old fuel pressure regulator from the fuel rail using a ratchet. Install the new regulator, secure it with the provided snap ring, and reconnect the vacuum line and battery.

After installation, start the engine and carefully inspect all connections to ensure there are no fuel leaks.

Lifetime Protection

Enjoy peace of mind with our lifetime protection guarantee. This fuel injection pressure regulator is fully covered against defects or performance issues, ensuring dependable operation for years to come.

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  • PART NUMBERS

    PART NUMBERS

    This Fuel Injection Pressure Regulator with Vacuum Line replaces parts:17113556, 89060418,12583236, 17113660, 19245529, 2171439, 2171590
  • FIX ENGINE'S SYMPTOMS

    FIX ENGINE'S SYMPTOMS

    Rough idle | Hard starting | Fuel leaking | Poor fuel economy
  • SAVING SOLUTION

    SAVING SOLUTION

    BlueStars brings DIY solutions to help deal with any trouble
  • IMPORTANT NOTE

    IMPORTANT NOTE

    This is a replacement part designed to be compatible with certain appliances. Any brand names mentioned are used solely to indicate compatibility.
4 SIMPLE STEPS

4 SIMPLE STEPS

1. Disconnect the battery and relieve the fuel system pressure; 2. Remove the vacuum line and the old regulator from the fuel rail; 3. Install the new regulator and secure it with a snap ring; 4. Reconnect the vacuum line and the battery, then check for leaks
Brand Model Number
Chevrolet Astro Van 1996–2005 V6 4.3L, Avalanche 1500 2002–2003 V8 5.3L, Avalanche 2500 2002–2003 V8 8.1L, Blazer 1996–2005 V6 4.3L, Camaro 1998–2001 V8 5.7L, Express 1500 / 2500 / 3500 Vans 1996–2006 (4.3L, 5.0L, 5.3L, 5.7L, 6.0L, 7.4L, 8.1L), Impala 2001–2005 V6 3.8L, Kodiak C4500 / C5500 / C6500 / C7500 1999–2005 V8 8.1L, Monte Carlo 2001–2005 V6 3.8L, P30 Van 1996–1999 (4.3L, 5.7L, 7.4L), Pickup C/K 1500 / 2500 / 3500 1996–2002 (4.3L, 5.0L, 5.7L, 7.4L, 8.1L), S10 Pickup 1996–2004 V6 4.3L, Silverado 1500 / 2500 / 3500 1999–2005 (4.3L, 4.8L, 5.3L, 6.0L, 8.1L), Silverado SS 2003 V8 6.0L, SSR 2003–2004 V8 5.3L, Suburban 1500 / 2500 1996–2005 (5.7L, 6.0L, 7.4L, 8.1L), Tahoe 1996–2005 (4.8L, 5.3L, 5.7L), Trailblazer 2003–2004 V8 5.3L
GMC Envoy 2003–2004 V8 5.3L, Jimmy 1996–2005 V6 4.3L, P3500 Van 1996–1999 (4.3L, 5.7L, 7.4L), Pickup C/K 1500 / 2500 / 3500 1996–2002 (4.3L, 5.0L, 5.7L, 7.4L, 8.1L), Sonoma Pickup 1996–2004 V6 4.3L, Safari Van 1996–2005 V6 4.3L, Savana 1500 / 2500 / 3500 Vans 1996–2006 (4.3L, 5.0L, 5.3L, 5.7L, 6.0L, 7.4L, 8.1L), Sierra 1500 / 2500 / 3500 1999–2005 (4.3L, 4.8L, 5.3L, 6.0L, 8.1L), Sierra C3 / Denali 2001–2004 V8 6.0L, Suburban C/K 1500 / 2500 1996–1999 (5.7L, 7.4L), Topkick C4500 / C5500 / C6500 / C7500 1999–2005 V8 8.1L, Yukon / Yukon XL 1996–2005 (4.8L, 5.3L, 5.7L, 6.0L, 8.1L), Yukon Denali / Denali XL 1999–2005 (5.7L, 6.0L)
Cadillac Escalade 1999–2003 (5.7L, 5.3L, 6.0L)
Buick LeSabre 2001–2005 V6 3.8L, Park Avenue 2001–2005 V6 3.8L, Regal 2001–2004 V6 3.8L, Rainier 2004 V8 5.3L
Hummer H2 2003 V8 6.0L
Isuzu Ascender 2003–2004 V8 5.3L, Hombre Pickup 1997–2000 V6 4.3L

FAQ

This regulator is compatible with a wide range of Buick, Cadillac, Chevrolet, GMC, Hummer, and Isuzu vehicles, including the Chevrolet Avalanche 1500, Express 1500/2500/3500, Silverado 1500/2500/3500, Suburban 1500/2500, Tahoe, Trailblazer, SSR, and the Hummer H2.
This unit replaces OEM part numbers 89060418 and 17113556. It also cross-references with 12583236, 17113660, 19245529, 2171439, and 2171590.
Common signs of a failing regulator include hard starting, engine misfires, a noticeable drop in fuel economy, black smoke from the exhaust, or a rough idle. If you smell raw fuel or notice the engine hesitating during acceleration, the diaphragm inside the regulator may have ruptured.
Inspect the vacuum line for cracks, brittleness, or signs of fuel saturation. If you pull the vacuum line off the regulator while the engine is running and see fuel leaking out of the vacuum port, the internal diaphragm has failed and the entire regulator assembly must be replaced.
Replacing the fuel pressure regulator is a moderate task. You will need basic hand tools, such as a socket set and a flat-head screwdriver. Ensure the engine is cool before starting, and always relieve the fuel system pressure first to prevent fuel spray. Expect the process to take approximately 30 to 60 minutes depending on your vehicle's specific engine bay layout.
Yes. Always clean the area around the regulator before removal to prevent dirt or debris from entering the fuel rail. When installing the new unit, ensure the O-ring is properly seated and lightly lubricated with clean engine oil to prevent pinching or tearing during insertion.