S13 Silvia / 180sx Replacement Overflow bottle
S13 Silvia / 180sx Replacement Overflow bottle
Customer install
Customer install
Customer install
Customer install
Customer install
Customer install
Customer install
Customer install
Customer install
Customer install
Customer install

One of the most common problems with S13 silvias and 180sx's is cracked overflow bottles. GKTECH have made these to the highest standards and to be a direct replacement of your standard overflow bottle.

Our overflow bottles are stronger than factory and are guaranteed to last the test of time!

- 100% direct replacement of your standard overflow bottle
- Fits both S13 and 180sx/240sx with any engine setup
- Stronger than the factory overflow bottle. GUARANTEED!

GKTECH

S13 Silvia / 180sx Replacement Overflow bottle

Sale price$69.00 AUD
SKU: s13x-oflw
In stock

What is a Backorder?

Q: What is backorder?

When a product is on backorder, it means that we have sold out and we are opening a back order due to popular demand. This is essentially a queue, when new stock arrives from production, we’ll send your order.

Q: Will items in my order that are in stock be shipped out first?

We will send your order altogether once your backorder item is ready! You may wish to place separate orders if you want an item before the other is due back in stock.
Fast Dispatch
Checking Dispatch Times... * We do aim to achieve this every day, but please note that this is not a guarantee and is subject to daily order volumes.
Free Shipping + Express Post options available Free shipping Australia wide on orders over $250 * We offer FREE STANDARD POSTAGE* within Australia when you purchase $250 or more in a single order.
Store Pickup Pickup available at Williamstown North
Order and get reward points Earn 5% back in reward points, that is $3.45 worth!

Product enquiry

One of the most common problems with S13 silvias and 180sx's is cracked overflow bottles. GKTECH have made these to the highest standards and to be a direct replacement of your standard overflow bottle.

Our overflow bottles are stronger than factory and are guaranteed to last the test of time!

- 100% direct replacement of your standard overflow bottle
- Fits both S13 and 180sx/240sx with any engine setup
- Stronger than the factory overflow bottle. GUARANTEED!

FAQs

Do you sell aluminium overflow bottles?
No, we only sell the products listed on our website. If it's not listed on here, then we don't sell it. Sorry.

Do you sell overflow bottles for my car?
Please refer to the confirmed vehicle list in the item description. We do not sell any items that aren't listed on our website and if we haven't confirmed fitment on your car, then we don't know if it will fit or not.

Do you sell washer bottles?
No, we only sell the products listed on our website. If it's not listed on here, then we don't sell it. Sorry.

How long does this overflow bottle take to install?
It shouldn't take you longer than 5 minutes to remove your old overflow bottle and put in this new one.

What's the advantage of this overflow bottle over my standard Nissan item?
The standard Nissan item is notorious for breaking apart. The GKTECH overflow bottles are much thicker than the standard Nissan item and will last a lot longer.

VEHICLE COMPATIBILITY

Nissan

S13 CA18 180SX
S13 CA18 SILVIA
S13 SR20 180SX
S13 SR20 SILVIA

USER GUIDE(S)

Install Videos

Goes with your build

Picked just for you 😘

SR20/KA24 High Performance Engine fan - 60% more air flow
S13/180sx CNC Machined top Radiator brackets - Black
S13/180sx over the radiator oil catch can
S13/180sx over the radiator oil catch can
From $139.00 AUD
S13/S14/S15 braided clutch line - RHD
S13/S14/S15 braided clutch line - RHD
From $49.00 AUD
S13/180sx braided brake lines
S13/180sx braided brake lines
From $79.00 AUD
HFM.Parts Clutch Master Cylinder S13, 180SX, R32 GTST
S/R/Z Chassis Steering Shaft Bush
S/R/Z Chassis Steering Shaft Bush
Sale priceFrom $23.00 AUD
Open Ended Lug Nuts (Pack of 20)
Open Ended Lug Nuts (Pack of 20)
Sale price$62.00 AUD
S13/180sx/S14/R32 GTS-T/R34 GT-T Solid shifter bushing
HFM.Parts OEM replacement Clutch Slave Cylinder S13, S14, R32 GTS-T
FREE SHIPPING
V2 S13/180SX bolt on angle kit (RCC Kit)
V2 S13/180SX bolt on angle kit (RCC Kit)
Sale price$279.00 AUD
S/R Chassis OEM style tie rod ends (sold individually)
M14 Super Adjustable Inner Tie Rod
M14 Super Adjustable Inner Tie Rod
Sale priceFrom $45.00 AUD
S13/180SX Radiator Cooling Panel
S13/180SX Radiator Cooling Panel
Sale price$109.00 AUD
Silvia/Skyline 5 speed transmission shifter return spring kit
S13/180sx to Z32/GTST/GTR conversion braided brake lines
BJ274 Ball Joint
BJ274 Ball Joint
Sale price$37.00 AUD
S/R chassis Handbrake Drift Button
S/R chassis Handbrake Drift Button
Sale price$16.00 AUD
Gearbox shifter boot
Gearbox shifter boot
Sale price$14.00 AUD
S13/S14 POWER STEERING HARD LINE REPLACEMENTS (PAIR)
Nissan 1.3kg/cm2 high pressure radiator cap
Nissan 1.3kg/cm2 high pressure radiator cap
Sale price$16.00 AUD
FREE SHIPPING
HFM.Parts BM57 Brake Master Cylinder
HFM.Parts BM57 Brake Master Cylinder
Sale price$279.00 AUD
S13/180sx Brake Master Cylinder Stopper - RHD
S13/180sx Brake Master Cylinder Stopper - RHD
Sale price$72.00 AUD
S13 Silvia/180sx gearbox shift boot retainer replacement