This is a silver silencer for diesel parking heaters. It has a 24 mm hole and a body made from aluminium alloy. The S-shaped pipe and porous design slow the exhaust gas and sound waves.
What does that mean in use? The maker says it cuts noise 20% more than the old muffler. One buyer found it much quieter than the "straight through" muffler supplied with their heater.
The Exhaust muffler 24 mm comes with 1 silencer, 2 clamps and 2 screws. It suits Eberspacher and Webasto style heaters, air diesel heaters and generator exhaust pipes. It costs £11.99.
The muffler hole diameter is 24 mm (about 0.9 inch). It is a universal fit part made for 24 mm heater exhaust pipes. The clamp opening goes up to 3.3 cm. That means the clamps can close around pipe ends of about 3.3 cm at most.
One buyer found the fit between pipe and muffler loose. They said a 2.4 cm pipe would sit better. Measure your pipe before you order. Check it is a true 24 mm.
The listing names crude oil parking heaters, air diesel heaters, generator exhaust pipes and vehicle air auxiliary heaters. The title also mentions Eberspacher and Webasto systems. The 24 mm diameter fits most cars and motorcycles according to the listing.
One reviewer used it on a CDH heater. Another called it a direct swap for the muffler supplied with their diesel heater.
The maker claims 20% more noise reduction than the old muffler. Two design features do the work. A porous design lowers airflow pressure. An S-shaped tube adds acoustic resistance and slows sound wave travel.
Customers back this up. Six reviews mention noise and all six are positive. One buyer said it was immediately quieter than the "straight through" standard muffler. Another said it has a real silencer inside. Some cheaper types let you see right through them.
The body is aluminium alloy. The maker describes it as heat-resistant, corrosion-resistant and wear-resistant. The clamps and screws are stainless steel.
Does that matter? Yes. Heater exhausts get hot and damp. One buyer replaced a rusted exhaust with this. Ten reviews mention quality and nine are positive. One buyer said it is heavier and better made than the original.
You get 1 silencer, 2 clamps and 2 screws. The clamps are stainless steel. They are there to hold each end of the exhaust pipe on the muffler. You do not get any exhaust pipe in the pack.
It is a simple swap. Take off the old or damaged muffler. Connect the new one to the exhaust. Fasten each end of the pipe with the clamps and screws.
Do you need extra parts? Possibly. One buyer reported leaks at the joint and said exhaust sealant is needed. Have some ready in case your pipe fits loosely. Always check the joints for leaks once the heater has run.
The listing shows options such as 60cm, 120cm, 200cm, 250cm and 300cm. It also lists black and silver mufflers and small and big muffler styles. This page is for the silver, small muffler. Several reviews are tagged with other options such as 60cm or black, so check the option you select before you order.
It scores 4.3 out of 5 from 66 ratings. 67% gave 5 stars and 16% gave 4 stars. 8% gave 3 stars. 3% gave 2 stars and 6% gave 1 star. The one low review we can read in full was in Arabic and said the item differed from the description. It was bought in the United Arab Emirates.
The item comes with a manufacturer warranty. Amazon also gives a 30-day right of return on many products. Check the return details for exceptions. The part ranks 3rd in Car Exhaust Systems.
| Specification | Detail |
|---|---|
| Brand | MaxEarn |
| Item type | Exhaust pipe muffler |
| Colour | Silver |
| Material | Aluminium alloy |
| Muffler hole diameter | 2.4 cm (24 mm) |
| Outlet connection size | 24 mm |
| Maximum clamp diameter | 3.3 cm |
| Clamp material | Stainless steel |
| Number of clamps | 2 |
| Number of screws | 2 |
| Package contents | 1 x silencer, 2 x clamps, 2 x screws |
| Style | Small Muffler |
| Design | Porous design with S-shaped pipe |
| Noise reduction | 20% higher than the old muffler |
| Heat resistance | Heat-resistant |
| Corrosion resistance | Corrosion-resistant |
| Wear resistance | Wear-resistant |
| Vehicle service type | Car |
| Compatible vehicle type | Car |
| Fit type | Universal fit |
| Suitable heaters | Crude oil parking heater, air diesel heater, vehicle auxiliary air heater |
| Other uses | Generator exhaust pipe |
| Compatible heater brands named | Eberspacher, Webasto |
| Installation | Connect to exhaust pipe and fasten ends with clamps and screws |
| Manufacturer | WIN |
| Manufacturer part number | 0672-SR |
| Country of origin | China |
| Manufacturer warranty | Yes |
| ASIN | B0CHHWRKNH |
