---
product_id: 3500940
title: "ACDelco GM Original Equipment RC98 (15075118) 15 P.S.I. Radiator Surge Tank Cap"
brand: "acdelco"
price: "113 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/3500940-acdelco-gm-original-equipment-rc98-15075118-15-p-s-i
store_origin: RO
region: Romania
---

# 15 P.S.I. pressure rating Fits most GM vehicle models GM OE quality & durability ACDelco GM Original Equipment RC98 (15075118) 15 P.S.I. Radiator Surge Tank Cap

**Brand:** acdelco
**Price:** 113 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your GM running cooler, longer — the smart cap for savvy drivers!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment RC98 (15075118) 15 P.S.I. Radiator Surge Tank Cap by acdelco
- **How much does it cost?** 113 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/3500940-acdelco-gm-original-equipment-rc98-15075118-15-p-s-i)

## 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

- • **Compact & Durable Design:** Sleek chrome finish with robust build ensures long-lasting protection and style.
- • **Precision Pressure Control:** Maintains optimal 15 P.S.I. to prevent overheating and boost engine efficiency.
- • **Universal GM Compatibility:** Seamlessly fits a wide range of GM vehicles for hassle-free replacement.
- • **Boosts Coolant Boiling Point:** Enhances cooling system efficiency by raising coolant boiling temperature.
- • **Factory-Recommended Reliability:** Engineered to meet GM’s original equipment standards for trusted performance.

## Overview

The ACDelco GM Original Equipment RC98 Radiator Surge Tank Cap is a precision-engineered, 15 P.S.I. pressure cap designed to maintain optimal cooling system pressure. Compatible with most GM vehicles, it raises the boiling point of engine coolant to enhance performance and prevent overheating. Built to GM’s original equipment standards, this durable, chrome-finished cap ensures reliable, long-lasting protection for your engine’s cooling system.

## Description

ACDelco GM Original Equipment RC98 15 P.S.I. Radiator Surge Tank Cap

## Features

- Seal and maintain pressure on the cooling system for vehicle safety
- Raise the boiling point of the engine coolant to maintain efficiency
- Fit most models of GM vehicles for expanded coverage
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ACDelco |
| Color | Black |
| Exterior Finish | Chrome |
| Item dimensions L x W x H | 2.44 x 2.44 x 1.44 inches |
| Vehicle Service Type | Car |
| Style | Safety |
| Item Weight | 2.08 ounces |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 15075118 |
| Manufacturer | AC Delco |
| UPC | 021625492063 |
| Global Trade Identification Number | 00021625492063 |
| Model | 15075118 |
| Product Dimensions | 2.44 x 2.44 x 1.44 inches |
| Item model number | RC98 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 15075118 |

## Product Details

- **Brand:** ACDelco
- **Color:** Black
- **Exterior Finish:** Chrome
- **Item dimensions L x W x H:** 2.44 x 2.44 x 1.44 inches
- **Vehicle Service Type:** Car

## Images

![ACDelco GM Original Equipment RC98 (15075118) 15 P.S.I. Radiator Surge Tank Cap - Image 1](https://m.media-amazon.com/images/I/61PyZKakFsL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ro/products/3500940-acdelco-gm-original-equipment-rc98-15075118-15-p-s-i](https://www.desertcart.ro/products/3500940-acdelco-gm-original-equipment-rc98-15075118-15-p-s-i)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-20*