MONROE 72379 Auto Shock Absorber of Perfect Surface Finish for
Used for Nissan Sentra 09-12 Front Left
WHAT SHOCKS DO
Despite what many people think, conventional shock absorbers do not
support vehicle weight. Instead, the primary purpose of the shock
absorber is to control spring and suspension movement. This is
accomplished by turning the kinetic energy of suspension movement
into thermal energy, or heat energy, to be dissipated through the
Shock absorbers are basically oil pumps. A piston is attached to
the end of the piston rod and works against hydraulic fluid in the
pressure tube. As the suspension travels up and down, the hydraulic
fluid is forced through tiny holes, called orifices, inside the
piston. However, these orifices let only a small amount of fluid
through the piston. This slows down the piston, which in turn slows
down spring and suspension movement.
The amount of resistance a shock absorber develops depends on the
speed of the suspension and the number and size of the orifices in
the piston. All modern shock absorbers are velocity sensitive
hydraulic damping devices - meaning the faster the suspension
moves, the more resistance the shock absorber provides. Because of
this feature, shock absorbers adjust to road conditions. As a
result, shock absorbers reduce the rate of:
Roll or sway
Brake dive and Acceleration squat
Shock absorbers work on the principle of fluid displacement on both
the compression and extension cycle. A typical car or light truck
will have more resistance during its extension cycle then its
compression cycle. The compression cycle controls the motion of a
vehicle's unsprung weight, while extension controls the heavier
GPARTS SHOCK ABSORBER FEATURES AND BENEFITS
|►Quality control through incoming inspection, first piece
inspection, random inspection during production process, final
product inspection and the third-part inspection if necessary.|
|►Quality material preferred as per premium brand standard.|
|►Each shock absorber tested by multi-speed.|
1. Q: Do you have a catalogue? Can you send me the catalogue to
have a check of all your products?
A: Yes, We have product catalogue. Please contact us on line or
send an Email for the catalogue.
2. Q: I need your price list of all your products, do you have a
A: We do not have a price list of all of our products. Because we
have so many items, and it's impossible to mark all of their prices
on a list. And the prices are always changing because of the
producing cost. If you want to check any price of our products,
please feel free to contact us. We will send offer to you soon!
3. Q: What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown
cartons. If you have legally registered patent, we can pack the
goods in your branded boxes after getting your authorization
4. Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery or by copy of BL.
We'll show you the photos of the products and packages before you
pay the balance.
5. Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
6. Q: How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your
advance payment. The specific delivery time depends on the items
and the quantity of your order.
7. Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We
can build the molds and fixtures.
8. Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but
the customers have to pay the sample cost and the courier cost.
9. Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery and we have a strong
quality control team.
10. Q: How do you make our business long-term and good
A: 1.We keep good quality and competitive price to ensure our
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come