Toyota 300 Series Heat Exchanger / Intercooler
Price range: $2,695.00 through $2,995.00
Zip and humm are available over the phone: (07) 5619 7869
Upgrade your Toyota 300 Series with the DSR Heat Exchanger and experience a game-changing improvement in performance. Engineered to tackle the common issue of high air charge temperatures, this front-mount heat exchanger delivers an…
Send your rego for a confirmed fit
Once we’ve confirmed it fits your vehicle, our Fitment Guarantee covers it. If it doesn’t fit, we pay the return freight both ways and refund or exchange it. No restocking fee. How it works
Covered only after we confirm the fit from your rego or VIN. Tell us within 30 days, with the part unused. Special-order, freight-quoted and tune/software items are excluded. Change of mind is different: 30 days, a 15% restocking fee, and you pay the return postage.
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Fast AU-Wide Shipping
Returns within 30 days
12 month warranty
Will it fit your vehicle?
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | LandCruiser | 300 Series | — | — |
A dash means the listing does not narrow it down that far (for example no build dates are listed). Check with us if your vehicle was built near a model change.
Fitment listings are a guide. Not sure? Send us your rego or VIN and our team will check the part for your vehicle, before or after you order.
Description
Upgrade your Toyota 300 Series with the DSR Heat Exchanger and experience a game-changing improvement in performance. Engineered to tackle the common issue of high air charge temperatures, this front-mount heat exchanger delivers an astounding over 50-degree reduction, ensuring your engine runs cooler and more efficiently.
But the benefits don’t stop there. With an additional 4-liter water capacity, the DSR Heat Exchanger provides enhanced cooling for your entire system, minimizing heat soak and maintaining optimal operating temperatures. Best of all, the simple, hassle-free installation requires no drilling, making it a seamless upgrade for your vehicle.
Designed as a bar and plate heat exchanger that runs in-line with the factory units, the DSR Heat Exchanger is the perfect solution for the 300 Series, which is known to suffer from dramatic power loss due to high air charge temperatures. Boost your Toyota’s performance, reduce heat-related issues, and enjoy a more reliable, responsive driving experience with the DSR Heat Exchanger. Don’t settle for less – upgrade to the best and unlock your vehicle’s true potential.
Optional Fan Kit (required for 2025 models and up)
Spal fan
Custom fan mount
Includes
Heat Exchanger
Cast end tanks
Rubber isolation mounts
Upper mounting bracket
Water hose’s
AN water fittings
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- In-stock orders are dispatched by the supplier, usually within 1-2 business days.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Delivery usually takes 2–10 business days after dispatch, depending on your location.
- Need your tracking number? Once your order has shipped, email sales@willysworkshop.com.au with your order number and we’ll send you the carrier and tracking details.
Freight question? Call us on (07) 5619 7869.
Upgrade your Toyota 300 Series with the DSR Heat Exchanger and experience a game-changing improvement in performance.
Additional information
| Weight | 11 kg |
|---|---|
| Dimensions | N/A |
| Color | black |
| Fan kit | No, Yes |
Warranty: 12 months from Willys Workshop
Sold and warranted by Willys Workshop. Parts carry our 12-month warranty against defects, from the date of purchase or installation (whichever is later), subject to any manufacturer terms and fair wear and tear (Terms & Conditions, clause 7.1(b)). This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.
- 30-day change-of-mind returns on eligible items: unused, uninstalled and in the original packaging, with a Return Authorisation from us first. A 15% restocking fee applies and return postage is at your cost.
- Wrong fit: if a part covered by our Fitment Guarantee doesn’t fit, we pay the return freight both ways and there’s no restocking fee.
- Special-order or imported-to-order items, electrical parts, ECUs and tuners once registered, connected or flashed, parts that have been fitted or modified, and clearance items can’t be returned for change of mind. Your rights for faulty goods still apply.
- Refunds are made to your original payment method within 14 business days of us receiving and inspecting the return.
Full details: Returns & Refund Policy and Terms & Conditions.
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.

















