---
product_id: 41491035
title: "ACDelco GM Original Equipment RC107 (10305080) Radiator Surge Tank Cap"
brand: "acdelco"
price: "€ 31.86"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/41491035-acdelco-gm-original-equipment-rc107-10305080-radiator-surge-tank-cap
store_origin: HR
region: Croatia
---

# Vehicle-specific fit for GM models 16 PSI pressure rating Durable metal construction ACDelco GM Original Equipment RC107 (10305080) Radiator Surge Tank Cap

**Brand:** acdelco
**Price:** € 31.86
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in reliability, drive with confidence!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment RC107 (10305080) Radiator Surge Tank Cap by acdelco
- **How much does it cost?** € 31.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/41491035-acdelco-gm-original-equipment-rc107-10305080-radiator-surge-tank-cap)

## Best For

- acdelco enthusiasts

## Why This Product

- Trusted acdelco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust metal design with a sleek painted finish
- • **Modern Engineering:** State-of-the-art tech ensures peak performance under pressure
- • **Trusted OEM Quality:** Backed by GM and rigorously tested for reliability
- • **Tailored for GM Vehicles:** Perfect fit for Corvette, DTS, XLR, and Lucerne engines
- • **Precision Pressure Control:** Maintains optimal 16 PSI for engine cooling efficiency

## Overview

The ACDelco GM Original Equipment RC107 Radiator Surge Tank Cap is a precision-engineered, vehicle-specific component designed to maintain a consistent 16 PSI pressure in your cooling system. Crafted from durable metal with a professional painted finish, it fits select GM models including Corvette, DTS, XLR, and Lucerne. Backed by GM and tested to rigorous standards, this cap ensures your engine stays cool and performs at its best, making it an essential upgrade for discerning drivers who demand reliability and quality.

## Description

CERTAINTY STARTS HERE - ACDelco maintenance and repair parts are tested to rigorous standards and backed by GM so you and your vehicle can go the distance.

## Features

- leading manufacturer of high-quality products
- international renown for our diverse range of award-winning products
- fully equipped with state-of-the-art technology
- all products have been designed with the professional in mind
- constantly modernizing our powerful devices to meet the demands of the modern user
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ACDelco |
| Color | Black |
| Material | Metal |
| Exterior Finish | Painted |
| Item dimensions L x W x H | 3 x 3 x 3 inches |
| Vehicle Service Type | Corvette, DTS, XLR, Lucerne (4.6L and 4.4L engines, supercharged non-supercharged) |
| Style | Modern,Professional |
| Item Weight | 2.4 ounces |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 10305080 |
| Manufacturer | ACDelco |
| UPC | 021625771052 |
| Global Trade Identification Number | 00021625771052, 40021625771050 |
| Model | ACDelco - 16 P.S.I. Radia (Slp) (RC107) |
| Product Dimensions | 3 x 3 x 3 inches |
| Item model number | RC107 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 10305080 |

## Product Details

- **Brand:** ACDelco
- **Color:** Black
- **Material:** Metal
- **Exterior Finish:** Painted
- **Item dimensions L x W x H:** 3 x 3 x 3 inches

## Images

![ACDelco GM Original Equipment RC107 (10305080) Radiator Surge Tank Cap - Image 1](https://m.media-amazon.com/images/I/61SLvARtjfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by C***P on April 27, 2025*

Worked in my 2006 DTS

### ⭐⭐⭐⭐⭐ works as it should, stopped the leak
*by B***E on January 14, 2022*

Stopped the leak that our old cap was causing, is it should.

### ⭐⭐⭐⭐⭐ '10 CAD DTS Res Cap.
*by P***R on October 10, 2024*

Exact fit and looks like the original cap.

## Frequently Bought Together

- ACDelco GM Original Equipment RC107 16 P.S.I. Radiator Surge Tank Cap
- ACDelco 22801031 GM Original Equipment Engine Coolant Recovery Tank

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**Shop now:** [https://www.desertcart.hr/products/41491035-acdelco-gm-original-equipment-rc107-10305080-radiator-surge-tank-cap](https://www.desertcart.hr/products/41491035-acdelco-gm-original-equipment-rc107-10305080-radiator-surge-tank-cap)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-26*