The Original Austin Healey Parts Specialist
OFF
VAT
>
>

Austin Healey Kevlar Bottom Hose - BN1-BN2

Big Healey
Part no:
CHT112K
Product name:
Austin Healey Kevlar Bottom Hose - BN1-BN2
Additional information:
Description:

Hand-made in the UK from Kevlar-reinforced rubber. This bottom radiator hose suits the standard Austin Healey 100 BN1 and BN2 cooling layout and is intended as a direct replacement when renewing ageing hoses.

Key Benefits

  • UK made – produced from Kevlar-reinforced rubber (K suffix).
  • Chosen for durability – designed to cope better with temperature fluctuations than standard hoses.
  • Correct application – formed for the BN1-BN2 bottom hose routing on the standard layout.

Will this fit my car?

Fits: Austin Healey 100 BN1 and BN2.

Excludes: BN4-BJ8 bottom hose applications. Not suitable for modified cooling conversions that change routing or connection sizes.

What’s Included

  • 1 × Bottom radiator hose (Kevlar-reinforced rubber)

Which hose clips can be used?

Choose the clamp style that suits the engine bay and service preference:

Also Available

Fitting notes and limitations

  • Inspect lower radiator outlet and engine connection for corrosion or pitting before fitting.
  • Ensure the hose is fully seated, then tighten clips evenly.
  • Recheck clip tension after the first full heat cycle.

FAQs

Is this the correct bottom hose for BN1 and BN2?

Yes. It suits the standard BN1-BN2 bottom hose routing. BN4-BJ8 uses a different bottom hose.

What does Kevlar-reinforced rubber change in practice?

The reinforced rubber is chosen to cope better with temperature fluctuations than standard hoses, supporting longer service life in regular use.

Which hose clip type should be used?

Jubilee clips offer the widest adjustment range. O.E. double wire and pin and strip styles are often chosen for a more period look, provided sizing is correct.

Should clips be rechecked after fitting?

Yes. Recheck clip tension after the first full heat cycle.

OIL / FUEL RESISTANT HOSE

OE part number:
1B1539
Application:
BN1 - BN2
Quantity per vehicle:
1
Items Per Pack:
???
08b0bdfa-34dc-46b1-868d-fd069cdfc8c0
0
Add to wishlist
WL
+
Your Price:
£21.80 Exc VAT
£26.16 Inc VAT
Quantity:
Cart
+

Related Products

Big Healey
Part No: CHT112S
8
Application: BN1 - BN2
O.E. Style Austin Healey Silicone Bottom Hose | CapeSport
Buy O.E. Style Austin Healey Silicone Bottom Hose | CapeSport Online
£47.85
View
Big Healey
Part No: CHT110K
7
Application: BN1 - BN2
Austin Healey Top Radiator Hose Kevlar BN1-BN2
Buy Austin Healey Top Radiator Hose Kevlar BN1-BN2 Online
£15.50
View
Big Healey
Part No: CHT115
10
Application: BN1 - BJ8
Austin Healey Radiator Hose Clip Jubilee BN1-BJ8
Buy Austin Healey Radiator Hose Clip Jubilee BN1-BJ8 Online
£0.95
View
Big Healey
Part No: CHT115A
10
Application: BN1 - BJ8
Austin Healey Radiator Hose Clip O.E. Double-Wire BN1-BJ8
Buy Austin Healey Radiator Hose Clip O.E. Double-Wire BN1-BJ8 Online
£1.61
View

Welcome!

It appears you are visiting us from
United States
Would you like to shop and see all prices specific to your Country?
YES PLEASE
NO THANKS
Top