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LPD47391 Transmission Oil Cooler for Tru Cool 40K GVW Max 40000
$129.79
Sale price
$129.79
Regular price
Available to Order
This Transmission Cooler is a heavy-duty Tru Cool 40K transmission oil cooler rated for vehicles up to 40,000 lbs GVW and matches Part# LPD47391.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This Tru Cool 40K transmission cooler is designed to keep automatic transmission fluid temperatures low under heavy loads. The high-capacity cooler efficiently dissipates heat for vehicles up to 40,000 lbs GVW, protecting transmission components from excessive wear. Ideal for towing, fleet, and heavy-use applications, this transmission cooler helps maintain consistent shift quality and reliability.
Key Features & Performance
- Rated for vehicles up to 40,000 lbs gross vehicle weight (GVW)
- High-efficiency plate-and-fin core maximizes cooling surface area
- Direct-fit replacement for Tru Cool 40K model with part number LPD47391
- Robust construction resists vibration and road debris
- Optimized fluid flow reduces pressure drop and improves heat transfer
- Includes mounting hardware for straightforward installation
Common Uses
- Heavy-duty towing up to 40K GVW
- Motorhomes and RVs requiring enhanced transmission cooling
- Commercial fleet vehicles subject to stop-and-go driving
- Racing and performance vehicles with high-stall torque converters
- Plow trucks and service vehicles operating under constant load
Technical Specifications
- Part Number(s): LPD47391
- GVW Rating: 40,000 lbs
- Fluid Type: Automatic Transmission Fluid (ATF)
- Cooler Type: Plate-and-fin
Frequently Asked Questions
Q: Is this transmission cooler rated for 40,000 lbs GVW? A: Yes, the Tru Cool 40K model is specifically engineered for vehicles with a gross vehicle weight rating up to 40,000 lbs.
Q: Does this cooler match the original Tru Cool 40K dimensions? A: This aftermarket unit mirrors the Tru Cool 40K dimensions and includes the same part number LPD47391, ensuring a direct bolt-in replacement.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.