Name: CSF Radiators 87-04 Jeep Wrangler (3 ROW Copper Core) Radiator
Brand: CSF Radiators
SKU: 2578
Price: 628.95 USD
Availability: InStock

// WHY THIS PART EARNS ITS SPOT

OEM specified Copper-Brass Construction

Easy to recore & repair

No risk for coolant contamination and damage to sensitive seals, water pump & thermostat

OEM specified "Single Piece - Deep Drawn" Brass Tanks with Ribs for added Strength & Durability

Tubes - Special coated OEM specified "Double Lock Seam Joints" for Long Life

Fins (Heart of Radiator) - High Performance "Multi-Louvered Design" - OEM Spec

Side Channels - Coated Steel for Strength & Durability

Reinforced Inlet & Outlet Connections with "Thru Pipe Design"

100% leak tested before leaving factory at 150% of operating pressure

Industry Best Packaging - "10 Foot Drop Test" Standard

Drop-in Fit

Built for OEM Cooling - High Performance Transmission Cooler with special Built-in Turbulators

All components are installed, torqued & tested on Radiator during assembly

// THE FULL RUNDOWN

World exclusive multi-fit model, only from CSF - fits all automatic and manual Wrangler YJ and TJ models. CSF's #1 selling copper/brass Jeep model with over 20,000 sold - a cult favorite among Jeep enthusiasts who wish to keep their original style copper/brass radiator, but desire higher performance and more durability. CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Wrangler running at its finest, a CSF Heavy-Duty Radiator is the obvious choice. CSF has spent years refining and improving their radiator designs. The original style copper/brass construction features ribbed brass end tanks for additional strength and reinforced side end plates and integrated metal core straps to withstand heavy vibration and chassis flex while off-roading. The 3-Row 46mm Heavy-Duty and High-Performance Copper Core offers the best cooling available in a design that is a true "drop-in" fit with no modifications necessary for installation. Whether you are off-roading, towing, or just casually driving your Wrangler, trust the cooling experts at CSF for the best performing, high-quality, and reliable radiators.CSF manufactures the most advanced and efficient radiator in the industry for your Wrangler. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation. Specifications: Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Jeep Wrangler	1987-1988	Laredo
Jeep Wrangler	1987-1988, 1997-2004	Sport
Jeep Wrangler	1987-1995, 1997	Base
Jeep Wrangler	1988, 1991-1994	S
Jeep Wrangler	1988-1995, 1997-2004	Sahara
Jeep Wrangler	1989-1992	Islander
Jeep Wrangler	1991-1994	Renegade
Jeep Wrangler	1994-1995, 1997-2002	SE
Jeep Wrangler	1995	Rio Grande
Jeep Wrangler	2001	60 Aniversario
Jeep Wrangler	2002-2004	X
Jeep Wrangler	2003	X AT
Jeep Wrangler	2003-2004	Rubicon
Jeep Wrangler	2004	Unlimited

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships UPS/FedEx ground — estimated $34.95. Additional ground items in the same order ship at reduced rates. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

ALL MAJOR CARDS + WALLETS

Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

PCI-DSS L1

HIGHEST CARD-SECURITY CERTIFICATION

AES-256 + TLS 1.3

ENCRYPTED IN TRANSIT & AT REST

TOKENIZED

WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full CSF Radiators manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	Jeep Wrangler
BRAND	CSF Radiators — shop all CSF Radiators parts →
PART #	2578
SKU	2578
CATEGORY	Engine > Radiator Parts > Radiators
AVAILABILITY	IN STOCK
RETURNS	30-day return window

CSF Radiators 87-04 Jeep Wrangler (3 ROW Copper Core) Radiator