RDA REAR BRAKE DRUM SET FOR NISSAN PATROL MQ SERIES 2.8L 3.2L 4.0L 1981-87 RDA1705

GENUINE RDA - REAR BRAKE DRUM SET - BRAND NEW

Drums are Genuine Rotors & Drums Australia Pty Ltd items, they include the RDA Factory 12 Months, 20,000Km Warranty.

Empowered Auto Parts additional expertise lies in our ability to get YOU, your order FAST, 95% of the time we use couriers and EXPRESS your item to your door, no hassle, simple and straight forward.

Nissan Patrol MQ Series 1/1981-12/1987 REAR BRAKE DRUM SET - PRODUCT CODE : RDA1705 (PAIR)

COMPATIBLE MODELS:

• NISSAN PATROL MQ SERIES 1/1981-12/1987 REAR

PRODUCT SPECIFICATIONS:

• Drum Diameter 270mm
• Machine Face 65.5mm
• Centre Hole 102mm
• Drum Height 74mm
• Drum Wear Limit 271.5mm
• 6 Stud holes
• Rear Fitment

Drum brakes are still used in some modern cars and most smaller cars, because of some engineering and cost advantages. They are often applied to the rear wheels since most of the stopping force is generated by the front brakes of the vehicle and therefore the heat generated in the rear is significantly less. Drum brakes, like most other types,are designed to convert kinetic energy into heat energy via the process of friction. This heat is intended to be further transferred to atmosphere, but can just as easily transfer into other components of the braking system. Brake drums have to be large to cope with the massive forces that are involved, and they must be able to absorb and dissipate a lot of heat.

Excessive heating can occur due to heavy or repeated braking which can cause the drum to distort, leading to vibration under braking. Excessive heating of the brake drums can cause the brake fluid to vaporise, which reduces the hydraulic pressure being applied to the brake shoes. Therefore less retardation is achieved for a given amount of pressure on the pedal.

The effect is worsened by poor maintenance.

If the brake fluid is old and has absorbed moisture it thus has a lower boiling point and brake fade occurs sooner. Brake fade is not always due to the effects of overheating. If water gets between the friction surfaces and the drum, it acts as a lubricant and reduces braking efficiency. The water tends to stay there until it is heated sufficiently to vaporise, at which point braking efficiency is fully restored. All friction braking systems have a maximum theoretical rate of energy conversion.

Once that rate has been reached, applying greater pedal pressure will not result in a change of this rate, and indeed the effects mentioned can substantially reduse it. Ultimately this is what brake fade is, regardless of the mechanism of its causes. When replacing brake drums, care should be taken in relacing the brake fluid and brake shoes, in all instances.

Empowered Auto Parts is an authorized RDA & EBC brakes supplier, purchasing with us means you have a full extensive Warranty as outlined above.

* Brake products from Rotors & Drums Australia are covered under a extensive 12 months 20,000 Km replacement warranty.The product is not covered when used in off road, competition or club racing purposes and is designed for normal street use only. Parts are not covered if incorrectly fitted.

Rotors are a direct bolt on item, fitting exactly like the factory items and not needing any other modifications.

Empowered Auto Parts is an Authorised RDA & EBC brakes supplier, purchasing with us means you have a full extensive Warranty as outlined above. Buying from an un-authorised reseller will compromise your 12 months, 20,000Km warranty..

* All Brake products from Rotors & Drums Australia are covered under a extensive 12 months 20,000 Km replacement warranty.The product is not covered when used in off road, competition or club racing purposes and is designed for normal street use only. Parts are not covered if incorrectly fitted.

GENUINE PRODUCT This item is 100% Genuine and includes the Manufacturers Factory Warranty.


 

SAFETY WARNING As your brake rotor and pads are the most critical components in your vehicles braking system, extreme care must be taken when working on these components and all work should be undertaken by an experienced and capable technician at all times.

 

DISCLAIMER Information given may change at any time before this listing can be updated. Specifications and descriptions are provided by the manufacturers. We offer FREE DELIVERY on all our items purchased. HOWEVER, if you live in remote and regional areas of Australia and freight costs exceed our dedicated freight charge then we will contact you to discuss possible options and if any additional cost may be required to fulfil and complete your order. We thank you in advance for your understanding

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WARRANTY All products purchased from The Empowered Group Pty Ltd come with the manufacturer's warranty. Your eBay receipt is your proof of purchase for any warranty claim. To find out more about your rights under the Australian Consumer Law, please view our return's policy.

 

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