Coil Spring - Rear - KYB
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KYB RA7136 Coil Spring for FORD£5.90 delivery£31.75Visit shop →
Coil Spring Rear RA7136 KYB Suspension 1766937 1787715 C1BC5560ABA C1BC5560ABBFree delivery in 1–3 days£33.57Visit shop →
Coil Spring Rear RA7136 KYB Suspension 1766937 1787715 C1BC5560ABA C1BC5560ABBFree delivery in 1–3 days£34.15Visit shop →
Suspension spring Rear Axle Coil Spring RA7136 KYB for FORD FIESTA VIFree delivery in 1–3 days£35.06Visit shop →
Suspension spring Rear Axle Coil Spring RA7136 KYB for FORD FIESTA VIFree delivery in 1–3 days£35.06Visit shop →
KYB RA7136 Suspension Spring Rear Replacement Maintenance Fits Ford FiestaFree delivery in 1–3 days£36.55Visit shop →
Rear KYB RA7136 Suspension Spring for FORDFree delivery in 1–3 days£37.05Visit shop →
Rear KYB RA7136 Coil Spring for FORDFree delivery in 1–3 days£37.30Visit shop →
KYB Coil Spring Rear Axle E Left Right For Ford Fiesta Ra7136Free delivery in 1–3 days£43.73Visit shop →
Kyb Ra7136 Coil SpringFree delivery in 1–3 days£59.99Visit shop →
Product Information
Full details
This KYB Coil Spring is designed for the rear axle of specific Ford Fiesta Mk6 models (2009 onwards) equipped with sports suspension. It offers a durable and high-quality replacement for worn or damaged suspension components, ensuring optimal ride comfort and vehicle handling. A key caveat is its specific fitment for certain engine types and the sports suspension option, requiring careful verification before purchase.
All features
| Model Part Number | RA7136 |
|---|---|
| Brand | KYB |
Extended Product Information
FAQs
Do I need to buy two springs?
Yes, it is standard practice and highly recommended to replace rear coil springs in pairs to ensure balanced handling and prevent uneven wear.
What is the 'K-Flex' designation?
K-Flex refers to KYB's specific design and manufacturing process for their suspension springs, indicating a focus on quality and performance consistency.
What does the '110.5 mm' measurement refer to?
This measurement (110.5 mm) indicates the thickness or strength of the spring material itself, contributing to its load-bearing capacity and performance characteristics.
Will this spring fit my standard Ford Fiesta Mk6?
This specific coil spring is designed for Ford Fiesta Mk6 models equipped with *sports suspension*. It may not be suitable for models with standard suspension.
What are the dimensions of this coil spring?
The spring has a length of 309 mm, an outer diameter of 109 mm, and a material thickness/strength of 110.5 mm.
Can I use this spring on the front axle?
No, this coil spring is specifically designed for the *rear* axle. Front and rear suspension components are different.
How do I check if my Fiesta has sports suspension?
Typically, vehicles with sports suspension have a lower ride height from the factory and may have specific badging or factory options listed on the vehicle's build sheet or VIN decoder.
Troubleshooting
Vehicle sits unevenly after installation
Ensure springs were installed in pairs (left and right) and seated correctly. Verify that the spring was fully compressed and seated in its perches. Re-check suspension alignment.
Unusual noises from the rear suspension
Check that the spring isolators or rubber seats are in place and in good condition. Ensure the spring is correctly seated and not rubbing against any components. Loose suspension components could also be the cause.
Ride height is lower than expected
Confirm the correct part number was installed and that it matches the vehicle's original specifications for sports suspension. Ensure the spring has fully settled; new springs may take some driving time to reach their final height.
Pros and Cons
Pros
- High-quality material ensures durability and long service life.
- Designed for specific vehicle models, ensuring proper fit and function.
- Meets or exceeds OEM specifications for reliable performance.
- Enhances vehicle handling and ride comfort when replacing worn springs.
- Direct replacement for specified OEM part numbers.
Cons
- Limited vehicle compatibility – only fits specific Ford Fiesta Mk6 models with sports suspension.
- Requires professional installation due to the nature of suspension components.
- Weight of 1.5 kg may vary slightly from original part, though within tolerance.
- Sold individually; replacement often requires pairing with a new spring for the opposite side.
Setup, Compatibility & Care Instructions
Compatibility Verification: Before installation, confirm that your Ford Fiesta Mk6 model is from 2009 or later, features one of the specified engines (1.0, 1.0 EcoBoost, 1.6 TDCi, 1.25), and is equipped with sports suspension. Verify that the OEM part number on your existing spring matches one of the compatible references: FORD1766937, 1787715, C1BC5560ABA, or C1BC5560ABB.
Installation: Replacing coil springs is a critical safety procedure that requires specialized tools and knowledge. It is highly recommended to have this part installed by a qualified mechanic. The process typically involves safely lifting the vehicle, releasing tension from the suspension, removing the old spring, and installing the new one. Always replace coil springs in pairs (left and right) to maintain even suspension geometry.
Care: Coil springs are designed for durability and require minimal direct care. However, regular visual inspection of the suspension system for any signs of damage, corrosion, or sagging is advised. Ensure tires are properly inflated and the vehicle's alignment is checked periodically, especially after suspension work.