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Details
| Specification | Value |
|---|---|
| Brand | FONOS |
| Category | Final Muffler |
| Length [mm] | 910 mm |
| Weight [kg] | 5,440 kg |
OE numbers (2)
Search by this OE number to find compatible parts
- RENAULT / RENAULT KOREA—7700590148
- RENAULT / RENAULT KOREA—7700645785
About this product
The FONOS Final Muffler (631153) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Length [mm]: 910 mm, Weight [kg]: Rubber, 440 kg, Code Letter: 52, Supplementary Article/Info 2: 516, Guarantee: Cast Iron. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit RENAULT models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 015.261, 01.62630, 17.4.02, 230227 and 9 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FONOS is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (11)
Final Muffler FONOS 631153 — compatible car models
| Car models | RENAULT: 14 (121) |
|---|---|
| Engines | 1.2 (1210) |
| Year of manufacture | 1976-1983 |
| Manufacturer article number (MPN) | 631153 |
| OE part numbers | 7700590148, 7700645785 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FONOS 631153 Final Muffler. Code Letter: 52. Guarantee: 3. Length [mm]: 910 mm. Supplementary Article/Info 2: 516. Weight [kg]: 5,440 kg
- 1x Final Muffler
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Final Muffler compatible with my car?
This Final Muffler fits RENAULT vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this FONOS Final Muffler have?
This FONOS Final Muffler has the following specifications: Length [mm]: 910 mm; Weight [kg]: 5,440 kg; Code Letter: 52; Supplementary Article/Info 2: 516; Guarantee: 3. Check the full specifications table above for complete details.
What OE part numbers does this Final Muffler replace?
This Final Muffler replaces OE part numbers: 7700590148, 7700645785. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Final Muffler cost?
Final Muffler prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this FONOS Final Muffler. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Final Muffler?
Regular inspection of your Final Muffler is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Final Muffler?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Final Muffler fitted by a professional mechanic.
Can I use this part as a replacement for OE 7700590148?
Yes, this FONOS Final Muffler is a direct replacement for OE part number 7700590148. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the FONOS 631153 the same as the FONOS 611611?
No, while both are Final Muffler parts, they are different products. The FONOS 631153 has Length [mm]: 910 mm, Weight [kg]: 5,440 kg, Code Letter: 52. The FONOS 611611 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
