Description
Product Overview
The Standard Motor Products Fuel Pressure Damper (model FPD55) is crafted to deliver consistent fuel pressure regulation, enhancing engine efficiency and longevity. Constructed from high‑grade painted metal, the damper resists corrosion and wear in demanding automotive environments. Measuring 17 x 7.5 x 4.5 inches and weighing just 0.01 ounces, it offers a compact footprint without compromising durability. Engineered as a vehicle‑specific replacement, it aligns precisely with OEM specifications, ensuring a seamless fit and optimal performance.
Usage
Designed for a broad spectrum of gasoline‑injection systems, this damper is ideal for passenger cars, light trucks, and performance vehicles that demand stable fuel delivery. Install it in the fuel line to absorb pressure fluctuations caused by rapid throttle changes, high‑rpm operation, or fuel pump pulsations. Mechanics and DIY enthusiasts will appreciate the straightforward bolt‑on installation, which requires no special tools beyond standard wrenches. 
Why Choose Us
Standard Motor Products brings decades of expertise in automotive components, guaranteeing that each damper meets rigorous quality standards. Our manufacturing process includes precision machining, thorough coating application, and extensive testing to verify pressure‑dampening performance. The product carries a reputable Best Sellers Rank in the automotive replacement category, reflecting widespread confidence from professionals and consumers alike. Choose this damper for its proven reliability, exact fit, and the backing of a trusted brand.
Key Features
- Painted metal construction provides corrosion resistance and a durable finish.
- Vehicle‑specific design ensures perfect alignment with OEM fuel systems.
- Reduces pressure spikes, promoting smoother engine operation and fuel efficiency.
- Compact dimensions simplify installation in tight engine bays.
- Backed by Standard Motor Products’ reputation for quality and performance.
FAQ
What vehicles are compatible with the FPD55 damper?
The FPD55 is engineered as a vehicle‑specific part and fits a wide range of makes and models that use a standard fuel pressure damper mounting pattern. Consult the fit guide or contact our support team with your VIN for exact compatibility.
Is any special tooling required for installation?
No special tools are needed. The damper bolts directly onto the existing fuel line using standard metric nuts and washers included in the package.
Can this damper be used with aftermarket fuel pumps?
Yes, the damper works with both OEM and high‑flow aftermarket fuel pumps, provided the mounting dimensions match the vehicle‑specific specifications.
How does the painted coating affect performance?
The painted coating protects the metal from rust and chemical exposure without interfering with the damper’s ability to absorb pressure fluctuations.
What is the warranty on this product?
Standard Motor Products offers a limited one‑year warranty covering defects in materials and workmanship, ensuring peace of mind for your purchase.




PartCatalog Fuel Injection Pressure Damper for Automotive
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