Cooling Parts for 105 Series Alfa Romeo

Silicone Hose Kit (Early)

Silicone Hose Kit (Early)

£80.00 GBP (ex vat)

COO016/K2

We now offer this complete package containing all the hoses you’ll need for early 105 cars.

The pros of using silicone hoses include a greater operating temperature range, more flexibility, increased resilience and a longer lifespan.

It is designed to fit cars with twin carburettor inlet manifolds with the large screw-in thermostat (not single carburettor 1600 / 1300Ti) and for cars with early radiators fitted with 4 legs and early heater boxes (i.e. Sprint GTV, early GT Junior, Duetto, early Giulia Super, 1300 / 1600 GTA etc).

Due to cars having had engine transplants over the years, please check the compatibility of components before ordering). If your car has had an engine transplant, please let us know the details and we can customise this kit to be compatible.

Silicone Hose Kit (Late)

Silicone Hose Kit (Late)

£100.00 GBP (ex vat)

COO016K

We now offer this complete package containing all the hoses you’ll need for late 105 cars.

The pros of using silicone hoses include a greater operating temperature range, more flexibility, increased resilience and a longer lifespan.

It is designed to fit later model cars with engines with late inlet manifolds which have a drop in thermostat housing, bypass hose, single-piece bottom hose, and late heater hose. It will not fit the 1750 model with its special 3 piece bottom hose arrangement and 2 exit water pump.

If you want to fit this kit to a 1750 then you need to change the water pump to a 2000 version 3 inlet part.

Electric Fan Thermostat Controller (Inline Hose)

Electric Fan Thermostat Controller (Inline Hose)

£45.00 GBP (ex vat)

COO131

CNC machined aluminium housing with electric thermostatic switch, neat and simple fan controller solution.

Splice into the bottom hose of the radiator to switch a standard 4-pin relay to switch electric cooling fan on/off.

Silicone Radiator Top Hose (Early)

Silicone Radiator Top Hose (Early)

£21.95 GBP (ex vat)

COO016/1

To fit 105 series engines with screw in thermostat.

Rubber Radiator Top Hose (Early)

Rubber Radiator Top Hose (Early)

£6.25 GBP (ex vat)

COO007

For cars with screw in thermostat.

Alfaholics Silicone Radiator Top Hose - Late

Alfaholics Silicone Radiator Top Hose – Late

£21.95 GBP (ex vat)

COO016/2

To fit all 105 series with drop in thermostat & Twin Spark.

Rubber Radiator Top Hose - Late

Rubber Radiator Top Hose – Late

£6.00 GBP (ex vat)

COO008

Drop in thermostat.

Alfaholics Silicone Radiator Bottom Hose - Early

Alfaholics Silicone Radiator Bottom Hose – Early

£21.95 GBP (ex vat)

COO016/3

To fit step-front GT, Duetto, Junior Z & early Giulia saloon.

Rubber Radiator Bottom Hose - Early

Rubber Radiator Bottom Hose – Early

£7.50 GBP (ex vat)

COO009

Early bottom hose.

Alfaholics Silicone Radiator Bottom Hose - Late

Alfaholics Silicone Radiator Bottom Hose – Late

£21.95 GBP (ex vat)

COO016/4

To fit non step-front GT, 1750 Spider Veloce, S2 Spider & late Giulia saloon.

Rubber Radiator Bottom Hose - Late

Rubber Radiator Bottom Hose – Late

£6.25 GBP (ex vat)

COO010

Late bottom hose.

Alfaholics Silicone Bypass Hose

Alfaholics Silicone Bypass Hose

£21.95 GBP (ex vat)

COO016/5

To fit 105 series with pipe from water pump to underside of thermostat housing.

Rubber Bypass Hose

Rubber Bypass Hose

£6.00 GBP (ex vat)

COO011

Bypass hose.

S4 Bypass Hose

S4 Bypass Hose

£45.00 GBP (ex vat)

COO013/1

Alfaholics Silicone Heater Hose - Early

Alfaholics Silicone Heater Hose – Early

£21.95 GBP (ex vat)

COO016/6

To fit cars with early heaters – pipe runs through carburettor side of firewall.

Rubber Heater Hose - Early

Rubber Heater Hose – Early

£7.50 GBP (ex vat)

COO015

Top heater hose for cars with early heaters with 4 air pipe outlets.

Alfaholics Silicone Heater Hose (Late)

Alfaholics Silicone Heater Hose (Late)

£21.95 GBP (ex vat)

COO016/7

To fit cars with late heater – pipe passes through exhaust side of firewall.

Rubber Heater Hose - Late

Rubber Heater Hose – Late

£6.95 GBP (ex vat)

COO016

Top heater hose for cars with later heater with 2 air pipe outlets.

Silicone 13mm Heater Hose

Silicone 13mm Heater Hose

£21.95 GBP (ex vat)

COO016/9

Suitable for heater exit on water pump and for race header tank systems. sold in a 1.2 metre length to suit early or late cars.

Straight Heater Hose

Straight Heater Hose

£7.50 GBP (ex vat)

COO014/2

Straight rubber heater hose sold in a 1.2 metre length to suit early or late cars.

13mm Aluminium Hose Joiner

13mm Aluminium Hose Joiner

£9.95 GBP (ex vat)

COO016/8

13mm hose joiner for straight silicone or rubber heater hose.

Early Heater Valve Elbow

Early Heater Valve Elbow

£5.95 GBP (ex vat)

COO/ELB

Early heater valve elbow used as a connection from the valve to the matrix. to suit all early cars with a 4 outlet heater box.

Heater Hose T Piece 13mm

Heater Hose T Piece 13mm

£12.50 GBP (ex vat)

COO020

Heater hose T piece 13mm.

Set 1750 bottom hoses

Set 1750 bottom hoses

£22.00 GBP (ex vat)

COO012

Bottom Radiator Hose T-Piece - 1750

Bottom Radiator Hose T-Piece – 1750

£35.00 GBP (ex vat)

COO-GTV-BHT

Alloy T-Piece for the bottom radiator hoses. Fitted on all 1750 engines 1968 to 1972.

Bottom hose  Spica injection cars

Bottom hose Spica injection cars

£29.95 GBP (ex vat)

COO014/1

Top Hose - S3 Injection Bosch Injection

Top Hose – S3 Injection Bosch Injection

£18.00 GBP (ex vat)

COO-GIU-UST

Replacement top radiator hose to fit fuel-injected.

S3 Spiders (US and European Bosch injection).

Top Hose - S3 Injection US

Top Hose – S3 Injection US

£16.00 GBP (ex vat)

COO013/2

For K-Jetronic Spiders – typically US market cars (1986-1989)

Top Hose - S4 Injection

Top Hose – S4 Injection

£16.00 GBP (ex vat)

COO013

Bosch Montronic Injection Spider top hose (’89-’93).

Bottom hose - Injection Spider

Bottom hose – Injection Spider

£19.95 GBP (ex vat)

COO014

Injection Spider bottom hose (’89-’93).

Bottom Hose Injection Spider (with air con)

Bottom Hose Injection Spider (with air con)

£19.95 GBP (ex vat)

COO-SPI-ABH

Bottom hose for injection Spiders with air con.

Radiator Bleed Screw - S1

Radiator Bleed Screw – S1

£15.95 GBP (ex vat)

COO-105-EBS

Radiator bleed screw.

Radiator - Step Front GT & Early Giulia

Radiator – Step Front GT & Early Giulia

£280.00 GBP (ex vat)

COO033/E

Reproduction radiator to suit Step front GT & early Giulias.

Does not fit Roundtail Spiders.

Radiator - Late GT & Spider

Radiator – Late GT & Spider

£200.00 – £250.00 GBP (ex vat)

COO033/3 | COO033/4

Late GT / Saloon & Spider radiators.

Radiator - S4 Spider (1990-1993)

Radiator – S4 Spider (1990-1993)

£250.00 GBP (ex vat)

COO-SPI-S4R

Reproduction radiator to suit S4 Spiders from 1990-1993.

Radiator Fan Switch - S4 Spider

Radiator Fan Switch – S4 Spider

£9.95 GBP (ex vat)

COO-SPI-S4F

Radiator fan switch for to suit S4 Spider 1990-1993 and Montreals.

The switch screws into the radiator an also be fitted in the top of the head at the back to run an electric fan in earlier carburettor engines.

Heater Core - S1

Heater Core – S1

£165.00 GBP (ex vat)

COO121

Heater core.

All S1 105/115 cars.

Heater Core - S2

Heater Core – S2

£130.00 GBP (ex vat)

COO122

S2 heater core to suit all later style heaters.

Also fits Montreals that weren’t fitted with Aircon from new.

Heater Box Rubber Seal

Heater Box Rubber Seal

£28.00 GBP (ex vat)

COO/HBRS

Rubber seal for heater box. Fits all 105 series cars from 1968 onwards.

 
Radiator Mounting Rubber (Upper)

Radiator Mounting Rubber (Upper)

£4.50 GBP (ex vat)

COO034

For all 4 mounting legs of early radiators and top mountings of late radiators.

Radiator mounting rubber - Lower

Radiator mounting rubber – Lower

£3.95 GBP (ex vat)

COO034/1

Mounting for the bottom of a late type radiator into the cross member.

Radiator Lower Mount - S4 Spider

Radiator Lower Mount – S4 Spider

£8.00 GBP (ex vat)

RUB100

The lower mount for S4 spider (1990-1993) radiators.

Radiator Housing  Seal Set

Radiator Housing Seal Set

£15.00 GBP (ex vat)

COO040/1

Seal set for radiator shroud on all non step front GT, Spider & Saloon using late radiators.

Radiator Expansion Tank  - GTV

Radiator Expansion Tank – GTV

£38.00 GBP (ex vat)

COO045

Radiator expansion tank (105.48.31.050.02) for GTV – Spider and Saloon from 1968.

Radiator Expansion Tank Overflow Hose

Radiator Expansion Tank Overflow Hose

£9.95 GBP (ex vat)

COO/OHRAD

Radiator expansion tank overflow hose to suit all 105 series cars.

 

Radiator Expansion Tank Bracket

Radiator Expansion Tank Bracket

£28.00 GBP (ex vat)

COO045/2

Metal bracket to hold the radiator expansion tank to the inner wing – for LHD 105 Series.

Expansion Tank Cap

Expansion Tank Cap

£5.95 GBP (ex vat)

COO045/1

Radiator expansion tank cap.

Radiator Expansion Tank - S4 Spider (1990-1993)

Radiator Expansion Tank – S4 Spider (1990-1993)

£85.00 GBP (ex vat)

COO046

Radiator expansion tank to suit S4 Spiders (1990-1993).

Radiator Expansion Tank Cap - S3 & S4 Spider

Radiator Expansion Tank Cap – S3 & S4 Spider

£12.95 GBP (ex vat)

COO36/1

Radiator expansion tank cap to suit late S3 and S4 Spider, for cars with a sealed cooling system.

Metal Radiator Fan Cowl

Metal Radiator Fan Cowl

£68.00 GBP (ex vat)

COO-105-MFC

Metal radiator fan cowl to fit early 105 Stepfront Coupes, Saloons & 1600 Duetto Spiders.

Radiator cowl

Radiator cowl

£22.00 GBP (ex vat)

COO040

Plastic version for late radiators – for all radiators with filler neck on top of radiator. Will not fit Step front/Duetto/Early Giulia

Electric Fan Mounting Frame - Late S3 & S4 Spiders

Electric Fan Mounting Frame – Late S3 & S4 Spiders

£35.00 GBP (ex vat)

COO30

To suit late S3 & S4 Spiders with electric cooling fans.

Radiator Fan - 1300 / 1600 / 1750

Radiator Fan – 1300 / 1600 / 1750

£19.95 GBP (ex vat)

COO039

Smaller blade size fan.

Radiator Fan - 2000

Radiator Fan – 2000

£20.50 GBP (ex vat)

COO038

Larger fan for 2000 fan.

Radiator Fan Retaining Washer

Radiator Fan Retaining Washer

£7.95 GBP (ex vat)

COO-105-RFW

Reproduction zinc plated radiator fan retaining washer to suit all 105 series cars.

Radiator Cap Late Type

Radiator Cap Late Type

£9.95 GBP (ex vat)

COO036

Chromed square style radiator cap to suit 1750 cars from 1968 onwards and all cars from 1970 onwards. Pressure rated to 0.7 bar – 10 psi.

Stant Radiator Cap with Lever

Stant Radiator Cap with Lever

£29.95 GBP (ex vat)

COO49

A faulty radiator cap can cause your car to boil-over at a lower temperature. Test or replace the coolant cap when servicing the cooling system.

• The Lev-R-Vent™ features a patented lever release to safely release pressure for quicker cooling.
• Meets Original Equipment specifications.
• Made from premium materials.
• Designed to function on open cooling systems and overflow reservoir type systems.

Radiator Cap Sticker (Red)

Radiator Cap Sticker (Red)

£2.50 GBP (ex vat)

COO037

Alfaholics production of the late style radiator cap.

Radiator Sticker (Early)

Radiator Sticker (Early)

£4.95 GBP (ex vat)

STK002

Early style radiator sticker.

Inlet Manifold Bleed Screw

Inlet Manifold Bleed Screw

£6.50 GBP (ex vat)

COO125

Bleed screw for the inlet manifold.

Often missing or damaged.

Water Temperature Sender - 750 / 101 & S1 105 / 115

Water Temperature Sender – 750 / 101 & S1 105 / 115

£35.00 GBP (ex vat)

COO030/1

Water temperature sender.

Water Temperature Sender

Water Temperature Sender

£7.00 GBP (ex vat)

COO030

Fits in inlet manifold, same for all cars-  M16x1.5 thread.

Thermostat early type (screw-in)

Thermostat early type (screw-in)

£26.50 GBP (ex vat)

COO027

Drop in Thermostat (Aluminium Housing)

Drop in Thermostat (Aluminium Housing)

£45.00 GBP (ex vat)

TH17/20

Top housing for drop in thermostat cars – All 1750, 2000 and late 1600/1300 models. This is compatible with our drop in thermostats in the related products.

Thermostat Late Type (Drop-In) - Low Temperature

Thermostat Late Type (Drop-In) – Low Temperature

£25.00 GBP (ex vat)

COO028L

As per the above thermostat, but by running a 79 degree thermostat rather than the standard version we experienced a 3BHP increase in back to back tests on the rolling road.

Thermostat In Housing - Spider Carburettor

Thermostat In Housing – Spider Carburettor

£22.00 GBP (ex vat)

COO028/1

Reproduction themostat mounted in housing to suit all S3 Spiders with carburettors.

Thermostat in housing injection Spider

Thermostat in housing injection Spider

£45.00 GBP (ex vat)

COO028/2

Thermostat gasket

Thermostat gasket

£2.25 GBP (ex vat)

COO029

Water pump (2 Exit Dynamo)

Water pump (2 Exit Dynamo)

£60.00 GBP (ex vat)

COO001

Water pump for 2 exit Dynamo version with smaller puller diameter.

Water Pump (2 Exit Alternator)

Water Pump (2 Exit Alternator)

£60.00 GBP (ex vat)

COO002

Water pump – 2-exit alternator version – larger pulley (for 1750s with 3 piece bottom hose system).

Water Pump (3 Exit)

Water Pump (3 Exit)

£52.00 GBP (ex vat)

COO003

Water pump – 3-exit – mechanical rev counter version – for all carburettor cars after 1971 with bypass hose to inlet manifold. 1600 GT Junior, 2000 GTV, 2000 Spider etc.

Water Pump Spica Injection Type

Water Pump Spica Injection Type

£160.00 GBP (ex vat)

COO004

Reproduction Spica water pump to suit USA specification Spica injected cars. It will also fit some USA cars from the 1980s with Bosch injection and Aircon.

Water Pump - Spider (1986-1990)

Water Pump – Spider (1986-1990)

£75.00 GBP (ex vat)

COO005

Water pump for Spider (1986-1990). Electric rev counter version of standard 3-exit pump.

Water pump - Spider (1990-1993)

Water pump – Spider (1990-1993)

£68.00 GBP (ex vat)

COO006

Water pump for Spider (1990-1993). Removable pulley version of s3 pump.

Water pump gasket

Water pump gasket

£2.25 GBP (ex vat)

COO004/1

Water pump gasket for all versions of water pumps.

Rev Counter Gasket

Rev Counter Gasket

£1.95 GBP (ex vat)

ENG305-RCG

Rev counter paper gasket to suit all 105 series cars.

Fan Belts

Fan Belts

£8.95 – £12.95 GBP (ex vat)

COO041 | COO043 | COO041/R | COO43/R

We stock fan belts to suit 105s with alternators & Dynamos in both standard service and heavy-duty extra service for race application.

Heater Facia Panel - Roundtail

Heater Facia Panel – Roundtail

£58.00 GBP (ex vat)

COO021

Heater Fascia Panel – GT Junior & Montreal

Heater Fascia Panel – GT Junior & Montreal

£39.95 GBP (ex vat)

COO023

For all GT Junior with 1750 style dash and no centre console.

Heater Fascia Panel (Late)

Heater Fascia Panel (Late)

£35.00 GBP (ex vat)

COO022

For all cars centre console where fascia sits vertically.

Heater Control Knob (Chrome or Black)

Heater Control Knob (Chrome or Black)

£6.00 GBP (ex vat)

COO025 | COO024

Heater control slider knob chromed or black plastic.

Heater Fascia Screw

Heater Fascia Screw

£1.00 GBP (ex vat)

CHR104

Stainless steel screw for fixing to heater control fascia.

Heater Valve (Early)

Heater Valve (Early)

£45.00 GBP (ex vat)

COO017

Tot fit all cars with 4 air outlet heaters – all step-front GT up to 1969 (flat dash cars), all Giulia Saloon and all Longtail Spider.

Heater Valve (Late)

Heater Valve (Late)

£36.00 GBP (ex vat)

COO018

Heater valve (late).

Heater Valve Gasket

Heater Valve Gasket

£2.50 GBP (ex vat)

COO018/1

To seal late heater valve to body of heater.

Heater Motor With Fan - S1 Spider, Giulia and GT

Heater Motor With Fan – S1 Spider, Giulia and GT

£85.00 GBP (ex vat)

COL103

With 4 outlet heater box’s.

Heater Motor With Fan

Heater Motor With Fan

£85.00 – £95.00 GBP (ex vat)

COO019 | COL102

For heater boxes with 153mm diameter fan. Please note that we will need you to check the diameter of your own fan before ordering this part. Please do not ask us to guess!

Heater Box Cable Clamp

Heater Box Cable Clamp

£12.95 GBP (ex vat)

HBC-105

Aluminium heater box cable clamp to suit all 105 series cars fitted with a 2 outlet heater box.

Paper Heater Trunking

Paper Heater Trunking

£20.00 GBP (ex vat)

COO126

45mm diameter sprial bound ‘paper’ heater trunking to suit Roundtail Spiders, Sprint GTs/GTVs and Giulia saloons.  price is per metre length.

Dashboard Air Flow Trunking

Dashboard Air Flow Trunking

£55.00 GBP (ex vat)

COO129/1

Airflow trunking for dashboard cold air vents – to fit 2000 GTV/Unificata GT Junior.

Heater Trunking - Late GT

Heater Trunking – Late GT

£75.00 GBP (ex vat)

COO127

Late heater air trunking for GT S2 heaters.

Priced per pair.

Heater Trunking - Kammtail Spider

Heater Trunking – Kammtail Spider

£39.95 GBP (ex vat)

COO128

Heater trunking for Kammtail Spider.

Two needed per car, priced per pair.