--- product_id: 212738566 title: "ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap" brand: "acdelco" price: "35644CFA" currency: XOF in_stock: true reviews_count: 5 category: "Ac Delco" url: https://www.desertcart.sn/products/212738566-acdelco-gm-original-equipment-rc85-15-p-s-i-radiator store_origin: SN region: Senegal --- # 15 P.S.I. pressure rating Fits most GM vehicle models Durable stainless steel build ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap **Brand:** acdelco **Price:** 35644CFA **Availability:** ✅ In Stock ## Summary > 🛠️ Lock in peak engine performance with GM’s trusted radiator cap! ## Quick Answers - **What is this?** ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap by acdelco - **How much does it cost?** 35644CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/212738566-acdelco-gm-original-equipment-rc85-15-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 - • **Factory-Grade Reliability:** Backed by GM’s rigorous testing standards for trusted performance and peace of mind. - • **Precision Pressure Control:** Maintains optimal 15 P.S.I. to boost engine cooling efficiency and prevent overheating. - • **Universal GM Compatibility:** Seamlessly fits a wide range of GM vehicles, ensuring broad coverage and easy replacement. - • **Extended Warranty Assurance:** Comes with a 12-month/12,000-mile warranty to keep your vehicle protected on every drive. - • **Rugged Stainless Steel Construction:** Engineered for long-lasting durability and corrosion resistance under extreme conditions. ## Overview The ACDelco GM Original Equipment RC85 Radiator Cap is a high-quality, stainless steel component designed to maintain a precise 15 P.S.I. pressure in your vehicle’s cooling system. Compatible with most GM models, it raises coolant boiling points to enhance engine efficiency and prevent overheating. Backed by GM’s rigorous standards and a 12-month/12,000-mile warranty, this radiator cap ensures reliable, long-lasting performance for your car’s cooling system. ## 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: MUY BUEN PRODUCTO - PRODUCTO ORIGINAL Review: Replacement cap - Did a great job looks like the factory original ## 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 - Offering the quality, reliability, and durability of GM OE - 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 | B000C9S78G | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 592,048 in Automotive ( See Top 100 in Automotive ) 843 in Car Radiator Caps | | Brand | ACDelco | | Brand Name | ACDelco | | Closure Type | Twist-On | | Colour | Black | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.7 out of 5 stars 2,477 Reviews | | Exterior Finish | Stainless Steel | | Exterior finish | Stainless Steel | | Global Trade Identification Number | 00021625403168, 20021625403162 | | Included Components | ACDelco - 15 P.S.I. Radia (Slp) (RC85) | | Item Dimensions | 6.4 x 6.1 x 3.8 centimetres | | Item Type Name | ACDelco - 15 P.S.I. Radia (Slp) (RC85) | | Item Weight | 0.14 Pounds | | Item dimensions L x W x H | 6.4 x 6.1 x 3.8 centimetres | | Manufacturer | ACDelco | | Manufacturer Part Number | 15042975 | | Manufacturer Warranty Description | 12 Months / 12,000 Miles (Parts Only) | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | RC85 | | OEM Equivalent Part Number | 15042975 | | Style Name | Safety | | UPC | 021625403168 781761172440 | | Unit Count | 1.0 count | | Vehicle service type | Car | ## Product Details - **Brand:** ACDelco - **Colour:** Black - **Exterior finish:** Stainless Steel - **Item dimensions L x W x H:** 6.4 x 6.1 x 3.8 centimetres - **Material:** Stainless Steel ## Images ![ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap - Image 1](https://m.media-amazon.com/images/I/619IxyK6bmL.jpg) ![ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap - Image 2](https://m.media-amazon.com/images/I/61xC2L3XYFL.jpg) ## Questions & Answers **Q: Does it 2015 gmc yukon xl denali** A: Cap Asm-Rad Fil - GM (13502354) **Q: Will this fit an 07 Grand Prix Base?** A: yes **Q: Does it have a spring on it** A: Never be fooled by GM "Original Equipment". It is NEVER the O.E. part that came on your vehicle from the factory. No matter if it is a radiator cap, a fan clutch, a water pump, whatever. If it is labeled/described as a GM "Original Equipment" part, it will either be made in Mexico, China, or sourced from another nonGM affiliated manufacturer, that never manufactured an O.E. part for their vehicles ........just put in a GM Original Equipment box/package, and sold at a very very very inflated price, to another successfully conned customer! **Q: Will this cap fit 2006 Pontiac grand prix** A: I think it don't fit because the Pontiac I believe have expansion tank and the cap is different. GMC savana have the cap rigth at the radiator "neck." ## Customer Reviews ### ⭐⭐⭐⭐⭐ MUY BUEN PRODUCTO *by L***N on 14 October 2025* PRODUCTO ORIGINAL ### ⭐⭐⭐⭐⭐ Replacement cap *by A***R on 21 July 2025* Did a great job looks like the factory original ### ⭐⭐⭐⭐⭐ Awesome *by S***Z on 1 August 2025* Awesome product ## Frequently Bought Together - ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap - ACDelco Professional 252-822 Water Pump Kit - ACDelco Gold 20382S Molded Upper Radiator Hose --- ## 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.sn/products/212738566-acdelco-gm-original-equipment-rc85-15-p-s-i-radiator](https://www.desertcart.sn/products/212738566-acdelco-gm-original-equipment-rc85-15-p-s-i-radiator) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-10*