---
product_id: 170539857
title: "ACDelco RC107 GM Original Equipment 16 P.S.I. Radiator Surge Tank Cap"
brand: "acdelco"
price: "€ 46.03"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ac Delco"
url: https://www.desertcart.gr/products/170539857-acdelco-rc107-gm-original-equipment-16-p-s-i-radiator
store_origin: GR
region: Greece
---

# GM OE Spec Precision Fit Reliable 16 P.S.I. Pressure Seal Durable Zinc Construction ACDelco RC107 GM Original Equipment 16 P.S.I. Radiator Surge Tank Cap

**Brand:** acdelco
**Price:** € 46.03
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with GM-grade reliability and never overheat your ride!

## Quick Answers

- **What is this?** ACDelco RC107 GM Original Equipment 16 P.S.I. Radiator Surge Tank Cap by acdelco
- **How much does it cost?** € 46.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/170539857-acdelco-rc107-gm-original-equipment-16-p-s-i-radiator)

## 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:** Crafted from robust zinc material ensuring long-lasting durability and corrosion resistance.
- • **Perfect Fit, Every Time:** Twist-on closure designed specifically for Corvette, DTS, XLR, and Lucerne models (4.4L & 4.6L engines).
- • **Trusted by Professionals:** Backed by GM’s rigorous testing standards for reliability you can count on during every drive.
- • **Engine-Cooling Confidence:** Seals your radiator surge tank with exact GM OE specs for flawless engine temperature control.
- • **Effortless Maintenance Upgrade:** Easy to install replacement part that keeps your cooling system performing at peak efficiency.

## Overview

The ACDelco RC107 Radiator Surge Tank Cap is a GM Original Equipment part engineered to maintain optimal engine cooling by sealing the radiator surge tank at 16 P.S.I. pressure. Made from durable zinc and designed to fit select GM vehicles including Corvette, DTS, XLR, and Lucerne models, it ensures precise fit, form, and function backed by GM’s trusted quality standards.

## 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.

Review: Good
Review: Convenient purchase.

## Features

- Seals the radiator surge tank in your vehicle, which is a part of most radiator systems and cools off the engine
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C9QX6E |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Closure Type | Twist-On |
| Colour | Black |
| Compatible with Vehicle Type | Corvette, DTS, XLR, Lucerne (4.6L and 4.4L engines, supercharged and non-supercharged) |
| Customer Reviews | 4.9 out of 5 stars 111 Reviews |
| Exterior Finish | Painted |
| Exterior finish | Painted |
| Global Trade Identification Number | 00021625771052, 40021625771050 |
| Item Dimensions | 7.6 x 7.6 x 7.6 centimetres |
| Item Weight | 68 g |
| Item dimensions L x W x H | 7.6 x 7.6 x 7.6 centimetres |
| Item height | 3 inches |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 10305080 |
| Material | Zinc |
| Material Type | Zinc |
| Model Number | RC107 |
| Style Name | Modern,Professional |
| UPC | 021625771052 |
| Unit Count | 1.0 count |
| Vehicle service type | Corvette, DTS, XLR, Lucerne (4.6L and 4.4L engines, supercharged and non-supercharged) |

## Product Details

- **Brand:** ACDelco
- **Colour:** Black
- **Exterior finish:** Painted
- **Item dimensions L x W x H:** 7.6 x 7.6 x 7.6 centimetres
- **Material:** Zinc

## Images

![ACDelco RC107 GM Original Equipment 16 P.S.I. Radiator Surge Tank Cap - Image 1](https://m.media-amazon.com/images/I/61SLvARtjfL.jpg)
![ACDelco RC107 GM Original Equipment 16 P.S.I. Radiator Surge Tank Cap - Image 2](https://m.media-amazon.com/images/I/61lzexOlO2L.jpg)

## Customer Reviews

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



### ⭐⭐⭐⭐⭐ Convenient purchase.
*by J***X on 28 September 2024*



### ⭐⭐⭐⭐⭐ AC Delco 18PSI Cap
*by W***M on 26 February 2024*



## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/170539857-acdelco-rc107-gm-original-equipment-16-p-s-i-radiator](https://www.desertcart.gr/products/170539857-acdelco-rc107-gm-original-equipment-16-p-s-i-radiator)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-01*