# 78631533 Hose | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hose from the Inlet and Exhaust System group, weighing 0.29 kg and listed for 30 applications across D series engines. It supersedes part number 23052302, and its 30 listed applications make it one of the broader-fitting hoses in this group.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 145-480 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   0.29 kg
-   30 applications across the D series
-   Supersedes 23052302
-   Inlet and Exhaust System group

## 🔌 Function

Carries air, gas or a control fluid flexibly on the inlet or exhaust side, absorbing engine movement.

## ⚠️ Common Signs of Failure

-   Loss of boost or a hissing noise from a split hose
-   Hose perished, cracked or collapsed
-   Soot or oil trace at the hose ends
-   Hose drawing shut under suction
-   Clips loose or the hose lifting off its stub

## 🛠️ Service Notes

-   If your records show 23052302, this is the current number
-   Inspect the connecting stubs for corrosion and fit new clips, then recheck after the engine has been to temperature

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   78631533 → Supersedes 23052302

### OEM / Related Numbers

-   23052302 earlier number superseded by this part

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
-   Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G, D4-175 VG

## Details

- **Price:** 282.52 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 282.52 AUD | In stock |

## Images

- 78631533 Hose | Genuine Volvo Penta Part
- 78631533 Hose | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/78631533-hose-genuine-volvo-penta)
> Updated: 2026-09-19