| Outer diameter () | 138 |
| Length (mm) | 366 |
| Weight (kg) | 1.45 |
| Fitting position | front axle |
| Number of coils | 5.5 |
| Outer diameter (mm) | 138 |
Expresslevering
| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| FORD | 1 146 134 , 1146134 |
| FORD | 1 151 928 , 1151928 |
| FORD | 1 516 827 , 1516827 |
| FORD MOTOR COMPANY | 2S61-5310-AB , 2S615310AB |
| FORD MOTOR COMPANY | 2S61-5310-AC , 2S615310AC |
| FORD MOTOR COMPANY | 7S61-5C300-AA , 7S615C300AA |
| Usage numbers |
The Suspension Spring (104699) supports the vehicle’s suspension and maintains correct ride height. Porza coil springs deliver strength, balance, and long-term reliability.
Febi Bilstein is a globally respected manufacturer and supplier of high-quality replacement parts for passenger cars and commercial vehicles. With over 175 years of automotive expertise, Febi stands for reliability, innovation, and German engineering precision. The brand offers an extensive product range of more than 47,000 items, covering steering, suspension, braking, engine, drivetrain, and electrical systems.
Every Febi component meets or exceeds OEM standards, ensuring optimal fit, performance, and durability. Their in-house production and strict quality control guarantee parts that professionals trust worldwide. Febi Bilstein is also a pioneer in the aftermarket, being one of the first to offer parts with full OE-matching quality outside the dealership network.
Whether you're servicing a modern European vehicle or maintaining a heavy-duty truck, Febi provides reliable solutions with fast availability and long-lasting performance. Choose Febi Bilstein for precision-made parts backed by generations of expertise and a commitment to quality.
A suspension spring is a key component of a vehicle’s suspension system. It absorbs road shocks, supports vehicle weight, and ensures stability, driving comfort, and proper handling.
A suspension spring should be replaced if it is broken, sagging, or heavily corroded. Common signs include uneven ride height, clunking noises, or reduced driving stability.
There are several types of suspension springs, including: Coil springs, Leaf springs, Air springs. Each type is designed for specific vehicle types and load requirements.
It is strongly recommended to replace suspension springs in pairs (per axle). This ensures balanced handling, even ride height, and optimal safety.