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Dei

Dei

DEI Radiator Relief 40104 Design Engineering Relief, Reduces Temperature, Quicker Warmup, Antifreeze Compatible, 32 oz., Each

SKU: DEI40104

Coolant Additives
Dei

Dei

DEI Radiator Relief 40104 Design Engineering Relief, Reduces Temperature, Quicker Warmup, Antifreeze Compatible, 32 oz., Each

SKU: DEI40104

Coolant Additives
A$89.29
LAST ONE! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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Description

Antifreeze / Coolant Additive - Radiator Relief - 1 qt Jug - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-09 12:44:10

Data: v4.2 - Upd: 2026-11-09 12:06:02

Features

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 dei40104
SFX Item ID 5008337
Accounting SKU dei-40104
Manufacturer SKU 40104
Manufacturer UPC 607078401045
Alternative References 40104, DEI-040104, DSN40104

Design Engineering Radiator Relief, Reduces Temperature, Quicker Warmup, Antifreeze Compatible, 32 oz., Each

Radiator Relief is simply the best coolant system additive on the market today. It's made for use with water or anti-freeze and is designed to function in two ways: It eliminates high temperatures in your passenger car, street rod, racecar, RV, etc., and will reduce the temp as much as 30 degrees F. It also provides a 50 percent quicker warmup time. This characteristic is not only beneficial to motorsports pros, but also to daily drivers who can enjoy the comfort of heat in half the time on those cold mornings.

Product Attributes
BrandDesign Engineering DEI
Manufacturer's Part Number40104
Part TypeCoolant Additives
Product LineDEI Radiator Relief
UPC607078401045
Quarts Treated15 qt.
Volume32.00 ml
Rust and Corrosion Inhibitors IncludedYes
QuantitySold individually.

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