Vehicle acoustic engine blankets

(20 customer reviews)


Engine Blankets designed for reducing vehicle engine noise



A sheet of blocking Lead, sandwiched inside two layers of class “O” fire rated acoustic foam, covered with a high heat resistant Fortaglas fabric.

The lead blocks the engine sound and the foam absorbs the airborne sounds.

The blankets help to suppress the “clatter” from the diesel engine and stop it from entering the cab area. Waterproof, Fireproof, Oil and Grease resistant, Bound and sealed edges, Brass eyelets for easy fixing.

We stock three standard sizes that generally cover all engines as engines greatly differ in size. (Small 500x500mm, Medium 750×500 and Large 925×500). However we can manufacture any custom designed engine blanket if you prefer, which can also include cut outs, slots etc

Small Blankets are normally for Motorhome Engines and Transverse Car Engines

Medium Blankets are normally for In-Line Car Engines (plus VW T5 and VW T6 and all Mercedes Vans)

Large Blankets are normally for all Land Rover Engines 200 TDI/300 TDI/TD5/TD4 (Puma/TD4 type blankets  include an essential cut out at the back)

We also manufacture a special engine blanket for a Vauxhall Astra and many more.


If you would like a special size blanket, please get in touch and we can price one up for you. We can also make a custom designed blanket from a supplied template or diagram, or design one for you if you bring the vehicle to us.

We now make all our VW T5 and VW T6 engine blankets to special designs,
please visit the new blog for more details >>> VW T5 and VW T6

We have special custom templates for the following vehicles that have been either supplied by customers or we have designed ourselves when had the vehicle in for a factory installation:-


Ford Transit

Renault Master

Vauxhall Astra 2007 onwards

Citreon C1 MK II

Land Rover Series 2A and 3 (Bell Housing blanket)


Skoda Octavia

Skoda Yetti

Vauxhall Mokka (slot in back middle)

Vauxhall Mokka 1.7 CDTi (cut out back right corner)

LT 35 1995

Nissan X Trail

Iveco Daily

Jeep Patriot

Mercedes C Class 2015 (W205)

Audi A4 2003

Mercedes ML 250 SE

Mitsubishi L200

Mercedes 320 CDi Sports coupe 2007

BMW 4 Series

Vauxhall Astra New

MG Rover PG1 (Gear box blanket)


Subaru Forester

Saab TTID 2008

Isuzu D46

Nissan Pathfinder

Vauxhall Insignia

Land Rover Defender with turbo




Additional information

Weight 5 kg

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20 reviews for Vehicle acoustic engine blankets

  1. Brian Whiteside (Portugal)

    Hi Grant, I received my order yesterday, great service cheers, Brian…..

  2. Mark Anderton

    Hi Steve.

    Just to let you know that the medium size engine blanket I have fitted to my 2004 Mitsubishi Shogun 3.2 diesel has made a big difference to cabin noise, especially at cruising speeds. The blanket feels a well made quality item, and it took less than 10 minutes to fit.

    As mentioned in your instructions I have pushed as much of the blanket as possible between the engine and bulk head, being careful to avoid turbo/ exhaust components, and this has helped to reduce to injector clatter considerably.

    I have no problem in recommending this product for anyone with a rather vocal diesel engined vehicle!

    Thanks again,

    Mark Anderton

  3. Les Brook

    Hello Steve. You may remember me and my van: around 8 years ago, you came over to Saltaire in Yorkshire to fit noise reducing covers to the engine cover in my Merc 709D cab.

    These, and the other stuff you fitted, made a noticeable difference to the noise in the cab when we travelled the length and breadth of S, Central and N America.

    All the best, and congratulations on what looks (from your website) like a significant expansion of your business since we last met.

    Les Brook

  4. Jon Morris

    Hi Grant,
    Many thanks for your excellent service.

  5. Yoni Nijman (Holland)

    Transfer is done! Thank you for the quick order handling!

  6. David Cooke

    Hi, loved the engine blanket and correctly positioned, its one of the best presents you can give your defender’ Can you tell me how much egg box I would need for a defender 90 rear ceiling? Does it come in cut peices?

    Thanks, Dave

  7. Bart Hoefman (Belgium)

    Thanks, Today I had the delivery and cannot wait to put it on my engine,

    So, Thanks for the perfect service, Thanks for the delivery,

    Looking forward to work with your company again,


  8. Alec Milliken

    Received the engine blanked for my Focus, I’m very impressed, the noise of the engine has dropped by about 30%. I’ve followed your guidance by recommending you place as much of the blanket at the back of the engine as possible without restricting the engine ancillaries. It seems to work. Can you place two blankets on top of an engine to reduce the engine noise even more? There seems to be enough space under the bonnet.

  9. Bruce White

    Just fitted the engine blanket onto the diesel in my Lightweight Land Rover and am very impressed with the reduction in noise and vibration in the vehicle, cheers Bruce.

  10. P. Thomas (Astra blanket)

    Hi Steve, Blanket received and fitted, thank you. Very pleased with the result.

  11. Ben Anthony Werre, Oregan USA (Land Rover 200 TDI)

    The sound blanket is awesome!

    I would like to place an order for the front Land Rover defender noise killer kit.

    Please send me PayPal info and shipping to the States.

    • NK Group

      Hi, Ben.
      Thanks for your comments! We now have a section for USA customers only where all the products include Shipping (and doesn’t include our EU VAT) please have a look ->
      All the best!

  12. Michael Davy, St. Vincent and the Grenadines (Large Engine Blanket for 300 TDI)

    Hi Grant,
    Engine blanket came in some time ago and has been installed. You may very well be under selling your products.
    Works very well. Thanks much for the two Land Rover magazines..greatly appreciated.
    Seasons Greetings.

  13. Nick Hutson (verified owner)

    A little sceptical at first but I took the plunge and ordered the small engine blanket for my Diesel Honda Civic. Easy to fit, it has made a surprising difference to the engine noise level, muting the clattery sound and the drone of the engine at idle and under load and cruise. Highly recommended if like many people you are forced into a noisy diesel 4 cylinder car, and have no choice but to run it due to costs. Not just for land rovers!

  14. Saknarong

    Hi Grant,
    My Kia Sorento 2016 diesel is already quite quiet compare to many others but I just removed the engine top cover and put your acoustic blanket on top of engine head and yet feel about 30% inside cabin noise decrease. Thanks for inventing good product. Cheers.

  15. S Laws

    Good morning,

    My noise blanket arrived this morning 🙂 I am writing to thank you for your excellent service, I shall recommend you.

    Kind regards,


  16. Nick Moldon

    Received engine blanket and must admit was sceptical.

    Fitted it to my TD5 Soft top Defender, and was amazed at the difference.

    I already had 10mm of sound absorbing foam under bonnet plus lots of sound absorbing foam etc. inside.

    Its never going to be quiet but very pleased.


  17. Richard Goldsmith Fitted to a Landrover defender TD5

    I was in the area a few years back and picked up my front cab area and under bonnet Noisekiller sound proofing kit which made a huge improvement, but didn’t have the cash for a blanket at the time. I have finally got around to getting one of your large blankets and fitted it this weekend, and even more improvement in the sound deadening, I can even hear the cab fan on it’s lowest setting while idling along a back lane… more noise seems to be coming through my open window!

    Having fitted each separately I can truly appreciate the benefits each has to offer, and can certainly recommend and justify anyone considering a full Noisekiller set of sound proofing.

  18. Dez Foster

    Hi Grant,

    Your NK blanket is superb, thank you. I ordered a Med sized one to go at the bulkhead too. Thanks a lot

  19. Zsolt MEZEI (Romania)

    Yesterday I got the blanket. Today I had a longer road and I have tested it J

    I’m glad I found this product and more than happy I have bought it.

    It’s make a real difference applied on the engine, great product.

    Just wondering, the lager blanket would mean a better soundproofing?

    Thanks for your support and good luck with the business.



  20. david german

    literally took 2 mins to fit

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