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Dei

Dei

DEI Custom Cut Insulation Kits for 2014-2024 PROMASTER 2500, 3500 - 50457 '22-'23 Ram ProMaster 159 WB High Cube Ext 12mm D-Mat Kit

Dei

Dei

DEI Custom Cut Insulation Kits for 2014-2024 PROMASTER 2500, 3500 - 50457 '22-'23 Ram ProMaster 159 WB High Cube Ext 12mm D-Mat Kit

A$8,526.83
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:50:15

Data: v4.2 - Upd: 2026-11-07 20:19:33

Features

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: mat)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Dei, DESIGN ENGINEERING, Design Engineering Dei
StreetFX SKU dei50457
SFX Item ID 5008575
Accounting SKU dei-50457
Manufacturer SKU 50457
Manufacturer UPC 607078504579
Alternative References 50457, DEI-50457

'22-'23 Ram ProMaster 159 WB High Cube Ext - 12mm D-Mat Insulation Kit

DEI offers custom cut insulation kits to insulate your work or adventure van creating a more enjoyable driving and living experience. Custom designed specifically for Ram ProMaster/Ford Transit/Mercedes Sprinter, these insulation kits quiet your drive from annoying vibrations, rattles, and road noise while thermally enhancing your vehicle from extreme temperatures. CNC custom cut kits include insulation pieces for each specific area of your interior. This reduces installation time and gives the right solution to properly insulate your van. Boom Mat damping material kits eliminate squeak and rattles, and spray adhesive to complete installation. Detailed instructions are included to make installation simple. Select the DEI custom cut insulation kit designed for your make/model.

Product Overview:
• Each insulation kit is custom designed specifically per vehicle make and model
• Custom cut 30mm thick D-Mat insulation controls, heat, cold and absorbs noise—the custom crafted pieces are measured and precisely cut using in-house waterjet machines, so that kit fits right the first time
• Damping material eliminates, vibrations, squeaks and rattles
• D-Mat material is a polymer blend packed with dense fibers to minimize noise and vibrations while insulating the vehicle from heat and cold
• Environmentally friendly—D-Mat material is mildew and bacteria-resistant, and contains no chemicals or odors
• Unlike fiberglass insulation, D-Mat is not itchy, nor does it release harmful fibers into the air, additionally, the material is hypoallergenic, recyclable, and designed for use in vehicles of all types
• Economical insulating solution—offers dynamic insulating capabilities
• Comfortable interior at any temperature
• Quick and easy installation—simply follow the easy-to-use DEI template by matching the number on the diagram with the number on the individual insulation piece
• Passes FMVSS-302 flammability test—D-Mat material meets both Federal Motor Vehicle Safety Standards FMVSS 302 and Canadian Safety Standard CMVSS 302 for flammability

Product Attributes
BrandDesign Engineering DEI
Manufacturer's Part Number50457
Part TypeHeat Barrier and Sound Deadening Mats
Product LineDEI Custom Cut Insulation Kits
UPC607078504579
Mat PositionCabin kit
Mat UseSound deadener/Heat barrier
Thickness (mm)30.00
QuantitySold as a kit.
Notes159 in. wheelbase applications.

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