Fuel Injection Pressure Regulator 89060418 17113556

Fuel Pressure Regulator Assembly

Upgrade your vehicle's fuel system with our high-quality Fuel Pressure Regulator Assembly, designed for wide compatibility and effortless installation.

Wide Compatibility

This fuel pressure regulator assembly replaces part numbers:

• 17113556
• 89060418
• 12583236
• 17113660
• 19245529
• 2171439
• 2171590

It is compatible with a variety of vehicles, including:

• 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 before purchase.

Durable Materials

Our fuel pressure regulator assembly is made from high-quality automotive-grade ABS plastic, offering:

• Excellent heat resistance for reliable performance under high engine temperatures
• Oil-resistant properties to prevent degradation from fuel and vapor exposure
• Lightweight yet durable ABS housing that maintains long-lasting flexibility
• Stable fuel pressure and precise fit without warping or cracking over time

Effortless Installation

Installing the fuel pressure regulator is simple:

1. Disconnect the battery and relieve fuel pressure.
2. Use a ratchet to remove the vacuum line and old fuel pressure regulator from the fuel rail.
3. Position the new regulator in place and secure it with the provided snap ring.
4. Reconnect the vacuum line and battery, then start the engine and carefully check all connections for leaks.