NADP 421-7281 Oil Cooler

( Brand: Nadp ), ( Manufacturer Part Number: 421-7281 ), ( Type: Oil Cooler ), ( Warranty: 1 Year )

Review NADP New Aftermarket Caterpillar Oil Cooler fits C-12

The Nadp 421-7281 Caterpillar C-12 Oil Cooler is a crucial component in the cooling system of Caterpillar C-12 engines. This oil cooler is designed to efficiently cool engine oil to ensure optimal engine performance and longevity.

The oil cooler is constructed of heavy-duty materials, including aluminum alloy and copper-brass, which provide excellent heat dissipation and durability. The aluminum alloy tanks are TIG welded for maximum strength and leak-free performance. The copper-brass core is finned for increased surface area, allowing for efficient oil cooling.

The oil cooler features a pressure tested design, with a maximum operating pressure of 15 psi (103 kPa), ensuring reliable operation even in the most demanding conditions. The cooler also comes with a built-in bypass valve, which prevents oil from flowing through the cooler when the engine is at idle or low temperatures, reducing wear on the cooler and prolonging its lifespan.

The Nadp 421-7281 Caterpillar C-12 Oil Cooler is designed to fit directly onto the engine, making installation easy and straightforward. The cooler comes with all necessary mounting hardware, including brackets and bolts, and is compatible with both new and rebuilt Caterpillar C-12 engines.

The oil cooler is also easy to maintain, with accessible inlet and outlet ports that allow for simple oil changes and cleaning. The cooler is designed to last, with a robust construction that can withstand the rigors of heavy-duty use.

In summary, the Nadp 421-7281 Caterpillar C-12 Oil Cooler is a high-performance, durable, and easy-to-maintain cooling component that is essential for optimal engine performance and longevity in Caterpillar C-12 engines.

The Caterpillar C-12 engine is a popular choice for heavy-duty applications due to its durability and reliability. The Nadp 421-7281 oil cooler is specifically designed for this engine model. Here are some pros and cons of buying this oil cooler:

1. High-quality construction: The Nadp 421-7281 oil cooler is manufactured by Caterpillar, which is known for its robust and durable products. This cooler is built to withstand the rigors of heavy-duty use.

2. Efficient cooling: The oil cooler is designed to efficiently cool the engine oil, which helps to prolong the life of the engine by preventing excessive heating.

3. Easy installation: The oil cooler comes with all necessary mounting hardware, making it easy to install.

4. OEM compatibility: The Nadp 421-7281 oil cooler is a genuine Caterpillar part, ensuring that it is a perfect fit for the C-12 engine.

1. Cost: The price of the Nadp 421-7281 oil cooler may be higher than aftermarket alternatives. However, the quality and reliability of the OEM part may justify the additional cost.

2. Availability: Depending on the location and availability, it may take some time to source and receive the oil cooler from the dealer or distributor.

3. Limited customization: Since it is an OEM part, there may be limited options for customizing the oil cooler to specific applications or preferences.

In conclusion, the Nadp 421-7281 oil cooler for the Caterpillar C-12 engine offers several advantages, including high-quality construction, efficient cooling, easy installation, and OEM compatibility. However, the cost and availability may be drawbacks for some buyers. Ultimately, the decision to purchase this oil cooler depends on the specific needs, budget, and priorities of the buyer. If reliability and OEM compatibility are top priorities, then the Nadp 421-7281 oil cooler is a recommended choice.

Details:

Items are also for sale locally. For Sale Here Is A New Aftermarket Cat C-12 Oil Cooler. Part Number 421-7281. Shipping Charges Are For The Continental US.

All parts listed to fit these manufacturers are replacement aftermarket.

specifications coenginecooling:

• for models: C-12
• for makes: Caterpillar
• brand: Nadp
• mpn: 421-7281
• type: Oil Cooler
• warranty: 1 Year

offer coenginecooling:

• availability: In Stock
• quantity: 10
• sold: 0
• started: August 22, 2025
• best offers: True
• options: Ship-to-home

returns coenginecooling:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

general coenginecooling:

• condition: New
• Commercial Truck Parts > Engine Cooling > Oil Coolers

payments coenginecooling:

• wallet: Google-pay
• other
• credit card: Diners-club
• cash

shipping coenginecooling:

• cost: $46.53
• class: Standard, Expedited, One-day
• type: Calculated
• carrier: UPS
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• transit: 3-5 Days

seller coenginecooling:

• # reviews: 704
• city: Coopersville, Michigan
• rating: 97.7%

Nadp 421-7281 Is Similar To:

• Nadp 1377331 New Aftermarket Caterpillar C-15 Black Anodized Inner Outer Thermostat Housings (59.2% similar) Part number 1377331, 1460194. Items are also for sale locally. Shipping charges are for the continental us. For sale here is a new aftermarket cat C-15 black anodized inner and outer thermostat housings. All parts listed to fit these manufacturers are replacement aftermarket...(April 8th, 2025)
• Nadp A4722000101 New Aftermarket Detroit Diesel Dd13 15 Water Pump (52% similar) Items are also for sale locally. Part number crosses - ea. Part number. Shipping charges are for the continental us. All parts listed to fit these manufacturers are replacement aftermarket. For sale here is a new aftermarket Nadp Detroit diesel DD13/15 water pump...(June 26th, 2025)
• Nadp 4089647 New Aftermarket Cummins Isc isl Water Pump 110mm Pulley (54.3% similar) For sale here is a new aftermarket Nadp Cummins sic/isl water pump 110 pulley diameter. Items are also for sale locally. Part number crosses - 4376359, 3964791, 3804927, 3966841, 3286293, 5291445, 4309418, 493,0477, 3973114, 3940052. Shipping charges are for the continental us. Part number 4089647. ...(June 26th, 2025)
• Nadp 3103078 New Aftermarket Cummins Ism m11 Water Pump Long Shaft (55.1% similar) Items are also for sale locally. Part number crosses - 4089455, 4955709, 4965421, 4972847. Part number 3103078. For sale here is a new aftermarket Nadp Cummins ISM/M11 water pump long shaft. All parts listed to fit these manufacturers are replacement aftermarket. Shipping charges are for the ...(June 26th, 2025)
• Nadp 2243229 New Aftermarket Cat C15 c18 Acert Water Pump Straight Cut Gear (52.9% similar) For sale here is a new aftermarket Nadp cat C-15/C-18 avert water pump with straight cut gear. Items are also for sale locally. All parts listed to fit these manufacturers are replacement aftermarket. Part number crosses - 2807374, 3145155, 3362213, 10R2776, 10R3326, 10R6225, 10R8660, 2243238. ...(June 26th, 2025)
• Nadp 1341340 New Aftermarket Caterpillar 3406b c Water Pump Helical Cut Gear (59.9% similar) For sale here is a new aftermarket Nadp cat 3406B/C water pump with helical cut gear. Part number 1341340. Part number crosses - 7C4957, 0R8217, 10R0482, 2W3277, 7W019, 1354926, 3520203, 9N3288, 9Y5645, 1025941, 1341340, 4P2152. Shipping charges are for the continental us. Items are also for sale ...(June 26th, 2025)
• Nadp 3686409 New Aftermarket Cummins Isx 15 Water Manifold (57.1% similar) New aftermarket Cummins six 15 water manifold - 3686409 damage box...(August 19th, 2025)
• Nadp 359-1625 New Aftermarket Caterpillar C-13 Oil Cooler (88.1% similar) Items are also for sale locally. Part number 359-1625. All parts listed to fit these manufacturers are replacement aftermarket. For sale here is a new aftermarket cat C-13 oil cooler. Shipping charges are for the continental us...(August 22nd, 2025)
• Nadp 20r0996 New Aftermarket Caterpillar C-13 Oil Cooler (87.2% similar) For sale here is a new aftermarket cat C-13 oil cooler. Items are also for sale locally. Shipping charges are for the continental us. Part number 20R0996. All parts listed to fit these manufacturers are replacement aftermarket...(August 22nd, 2025)
• Nadp 20r5701 New Aftermarket Caterpillar C-13 Oil Cooler (90.6% similar) All parts listed to fit these manufacturers are replacement aftermarket. Shipping charges are for the continental us. For sale here is a new aftermarket cat C-13 oil cooler. Items are also for sale locally. Part number 20R5701...(August 25th, 2025)
• Nadp 20r5707 New Aftermarket Caterpillar C-12 Oil Cooler (90.6% similar) Part number 20R5707. Items are also for sale locally. Shipping charges are for the continental us. For sale here is a new aftermarket cat C-12 oil cooler. All parts listed to fit these manufacturers are replacement aftermarket...(August 25th, 2025)