July/August 2019

space of our previous warehouse and the latest hi-tech computerised systems, it allows us to pick from more stock, faster and accurately. With 160,000 square feet. of storage, there’s still plenty of room for our new products and part numbers too.” Adrian says Apec is dedicated to the aftermarket: “As I mentioned support earlier; it’s something Apec has always been committed to. That’s proved by initiatives like our IMI- approved training scheme, and all the resources Apec provides online and directly to factors and workshops.” He concludes: “It’s another part of our service that we’ll keep developing. We’re proud to have become the number one braking brand for the aftermarket, but we know we can only maintain that status by constantly pushing harder.” Brake shields Discs and pads are not the end of brakes. With this in mind, following the launch of its VXPRO brake wear sensors, ELTA Automotive has now introduced brake shields. “This is an as-yet underdeveloped segment, explains ELTA Marketing Manager Tim Brotherton, “and one that presents workshops with an excellent added value opportunity.” Tim elaborates: “Although seen on a daily basis, brake shields, otherwise referred to as dust covers, back plates or splash panels, are largely considered an irrelevance and generally ignored by technicians, as they undertake their regular service and repair responsibilities. Perhaps the only exception is when they are sometimes removed on the misconception that without them brake cooling can be improved or benefit the vehicle’s aesthetics. However, as vehicle manufacturers are always exploring ways to cut costs and reduce kerb weight, the fact that they fit dust shields means there is a requirement to do so. Although they are generally relatively simple in design and made from pressed aluminium, this doesn’t undermine their importance as they serve to protect the braking system, as well as steering and suspension components, from heat, dirt and debris that would potential reduce their normal lifespan. “Looking in more detail, the shield protects the brake discs, pads and hoses from being bombarded by dirt and dust contamination from both the road and the friction material that is produced as the pads and discs wear from their use. They therefore help to maintain the vehicle’s braking performance. In turn, they also contribute to the protection of hot discs, by reducing the amount of sudden cold water that can splash them and cause them to warp or crack. “The final element from a braking standpoint is the protection of electronic components such as ABS and brake sensors and their associated wiring, from heat and debris.” Corrosion Tim says there is a wider impact: “When it comes to steering and suspension, without the brake shield, these components would become caked with brake dust, which is a significant cause of corrosion. When on the surface of these parts, the metal filings in the brake dust can oxidise and this can begin to undermine the integrity of the metal. Rubber parts such as bushes and protective gaiters or where it is used on shock absorbers for example, can also suffer as they are prone to drying and cracking, generally as a result of excess heat. “The primary causes of failure are usually as a result of corrosion, due to prolonged exposure to moisture and road salt or damage, generally from driving over large debris, potholes or in the event of an accident, but sometimes due to being bent while work is undertaken on the brakes.” As an inexpensive part that plays an important role in prolonging the life of more costly components, ELTA recommend that brake shields are replaced at the first sign of damage, thereby ensuring the vehicle has the protection it needs, while presenting 34 AFTERMARKET JULY/AUGUST 2019 BRAKES www.aftermarketonline.net Below: Electric Blue brake pad from TRW Below: Brembo Brakes