Design Engineering DEI Parts and Accessories

Tool, Locking Tie, Steel, Black Oxide, Each

Part Number: DEI-010220

4.46 out of 5 stars ( 65 )

Estimated Ship Date: Today

Sound Deadening Mat, License Plate Pad, Foam, Black, Pair

Part Number: DEI-50941

Not Yet Reviewed

Estimated Ship Date: Today

Chill Charger Intercooler Additive, 16 oz., Each

Part Number: DEI-040208

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted

Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.500 in. Diameter, 12 in. Length, Each

Part Number: DEI-906646

Not Yet Reviewed

Estimated Ship Date: Today

Radiator Flush, Diesels, Relief, 16 oz., Each

Part Number: DEI-040204

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted

Heat Protection, Protect-A-Wire, Heat Insulation, Black, 7 ft. Long, Each

Part Number: DEI-010611

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ball Cap, Cotton Twill, Adjustable, Black, DEI Logo, Each

Part Number: DEI-070303

Not Yet Reviewed

Estimated Ship Date: Today

Heater Hotter, 16 oz, Each

Part Number: DEI-040206

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

• Restricted

Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.375 in. Diameter, 12 in. Length, Each

Part Number: DEI-906644

Not Yet Reviewed

Estimated Ship Date: Today

Speaker Baffles, Boom Mat, Polyethylene Foam, 3.5 in. Depth, Fits 6.50 in. Round Speakers, Pair

Part Number: DEI-050330

Not Yet Reviewed

Estimated Ship Date: Today

Sleeve Installation Tools, Plastic, 8mm to 11mm, Each

Part Number: DEI-011009

Not Yet Reviewed

Estimated Ship Date: Today

Sleeve Installation Tools, Plastic, 12mm to 19mm, Each

Part Number: DEI-011008

Not Yet Reviewed

Estimated Ship Date: Today

Speaker Baffles, Boom Mat, Polyethylene Foam, 2.5 in. Depth, Fits 5.250 in. Round Speakers, Pair

Part Number: DEI-050321

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order

Speaker Baffles , 5-1/4" Round - 6-1/2"w x 6-1/2"h x 4"d - Pair

Part Number: DEI-50320

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

• Drop Ship
• Special Order

Heat Protection, Protect-A-Wire, Heat Insulation, Red, 7 ft. Long, Each

Part Number: DEI-010621

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Speaker Baffles, Boom Mat, Polyethylene Foam, 2.5 in. Depth, Fits 4.0 in. Round Speakers, Pair

Part Number: DEI-050311

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

• Special Order

EGR Cover 4.25" x 4.5" - Hook & Loop Closure Design

Part Number: DEI-010389

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order

Tape, EZ Grip, White, 1.30 in. Width, 5 ft Length, Self Fusing Silicone, Each

Part Number: DEI-10497

Not Yet Reviewed

Estimated Ship Date: Today

Tape, EZ Grip, Black, 1.30 in. Width, 5 ft Length, Self Fusing Silicone, Each

Part Number: DEI-10499

Not Yet Reviewed

Estimated Ship Date: Today

Tape, EZ Grip, Orange, 1.30 in. Width, 5 ft Length, Self Fusing Silicone, Each

Part Number: DEI-10500

Not Yet Reviewed

Estimated Ship Date: Today

Safety Glasses, Polycarbonate Lens, Clear, Each

Part Number: DEI-070513

Not Yet Reviewed

Estimated Ship Date: Today

Speaker Baffles, Boom Mat, Polyethylene Foam, 3.5 in. Depth, Fits 4.0 in. Round Speakers, Pair

Part Number: DEI-050310

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order

Heat Protection, Protect-A-Wire, Blue, 7 ft. Long, Each

Part Number: DEI-010631

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order

Heat Protection, Protect-A-Wire, Black, Fits 0.375 in. Wires, 1 ft. Length, Each

Part Number: DEI-10635

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Drop Ship
• Special Order

Oil Filter Heat Shields, Canister Filter, Fiberglass Composite, Silver, 3.500 in x 3.000 in., Set of 3

Part Number: DEI-010741

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order