Cooling Accessories

Touge Factory

K24 / K20 Swivel Neck Coolant Thermostat Housing V2 - Ports Deleted

OEM K Series engine will have the thermostat outlet pointing towards the firewall on a RWD Swap.With the use of a swivel neck thermostat housing, it will allow you the direct the outlet in the proper orientation.This version of the swivel neck thermostat...

Touge Factory

Kswap RWD K24A2 RBB Billet Upper Coolant Neck with 1/8 Bleed Port + Speed Bleeder

The upper coolant neck sits between the rear of the engine and the firewall.This billet water neck is for the RBB / RBC (OEM K24 head) RWD K-swap setups, and our outlet tube aims forward towards the radiator.If you are using the complete K24 long block,...

Touge Factory

TF-Works RWD Kswap Water Neck with TALL Filler Tube - 15 Degree Offset

This version of our water neck has a 15 degree offset bent filler neck with even further extended height.  The filler cap is now even with the top of the valve cover.This allows for slightly more clearance away from the pinch weld and firewall. Good...

Touge Factory

TF-Works RWD Kswap Water Neck with Filler Tube

The radiator filler neck is very close to being at the same height as the water neck on the back of the cylinder head, which makes bleeding coolant on these a pain.Our standard water necks come with a 1/8 NPT Bleed port which helps, however this version...

TracTuff

TF-Works RBC/RBB Honda K24 Cylinder Head Water Bypass Adapter

TF-Works K20 water bypass adapter by TracTuff.Imitated but not duplicated.Still the best looking, best fitting (leak free!), and now the least expensive!If you are using the Skunk2 manifold, which is designed for the K20 cylinder head - you will...

Touge Factory

1.25" (32mm) Radiator Hose DIY Kit with Aluminum Joiner + Power Grip Hose Clamp

If you're running a custom cooling setup or a chassis that requires you to piece together multiple radiator hoses to make work, this kit will allow you to make it clean and easy  for your K-swap.Rather then using a standard 32mm pipe, this is a...

TracTuff

TracTuff K-Series Thermostat 5/8" Hose Barb Port Adapter Kit

TracTuff K Series Thermostat Port Adapter is the ONLY solution for those of you looking to retain in-cabin heat with some of my swirl tanks and/ or crazy sidewinder turbo manifolds that conflict with the OEM hard-pipe. It's also going to be a popular...

TracTuff

TracTuff RBB/RBC Swirl Pot - V3 W / - 16 Male Flare

TracTuff RBB/RBC Swirl Pot V3  - 16 Male Flare  - 1/8 NPT Tank Accessory Bung    A duplicate of the super popular V1SR swirl tank I made for the PRB/ PRC cylinder head is now available for the RBB/ RBC cylinder...

TracTuff

TracTuff RBB/ RBC Filler Neck - V1.2 W / -16 Flare Fitting

This version was added to the line up by popular request. Like the OEM outlet variant, this product helps simplify your cooling system, whether you have added a radiator that does not have a radiator cap bung or you are just in need of a higher fill...

Touge Factory

TF-Works K-swap RBB/RBC Water Neck Flange V.2 with -16AN Fitting

The newest version of the billet K series water neck flange for the K24A, K24A2, K24A4, K24A8, and K20Z3 engines/ cylinder heads. If you are running a swirl pot or just want have AN connection from the radiator to the water neck, this is what you'll...

TracTuff

TracTuff RBC/RBB Honda K24A/K20Z3 Water Bypass Adapter with 1/8 npt

The OG water bypass adapter! Imitated but not duplicated. Still the best looking, best fitting (leak free!), and now the least expensive!If you are using the Skunk2 manifold, which is designed for the K20 cylinder head - you will need this adapter...

TracTuff

TracTuff Street Water Pump Housing Delete with Alternator Mount Kit - K Series

The K Series water pump housing delete is designed to take the place of the heavy OEM mechanical water pump housing, water pump, and thermostat assembly. Considered for the decent weight savings but mostly sought for the HORSE POWERS freed up!...