1. Engine Oil Coolers & Lines On Sale
  2. sku: 7111910159960604
  3. MAZDA N3A1-14-700B

MAZDA N3A1-14-700B Left Oil Cooler Lines RX-7 FD3S

fits make: Mazda. year: 1993–1995.

N3a1-14-700b Mazda 93-95 Oem Rx-7 Fd3s Left Side Oil Cooler With Lines

( Type: Oil Cooler ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: N3A1-14-700B ), ( Country/region Of Manufacture: Japan )

Review MAZDA Oem Rx-7 Left Side Oil Cooler Lines fits 1993–1995

Introducing the Mazda N3A1-14-700B left oil cooler lines, a crucial component for the maintenance and cooling system of your Mazda RX-7 FD3S (1993-1995) model. These lines are specifically designed to transport engine oil from the oil pump to the oil cooler, ensuring optimal engine performance and longevity.

Constructed from premium materials, these Mazda OEM (Original Equipment Manufacturer) oil cooler lines feature a robust and durable design. The lines are made from high-pressure resistant rubber material, ensuring a reliable and secure connection between the oil pump and the oil cooler. This material also provides excellent resistance to temperature fluctuations and oil degradation, ensuring a long service life.

The Mazda N3A1-14-700B left oil cooler lines are precision engineered to meet the exacting standards of Mazda's manufacturing process. This OEM design ensures a perfect fit and function in your Mazda RX-7 FD3S, providing a hassle-free installation experience.

Each line includes a high-quality O-ring seal, which is essential for creating a leak-free connection between the lines and the oil pump and oil cooler. The O-ring is manufactured from a high-quality elastomer material, ensuring excellent sealing performance and durability over time.

These Mazda OEM oil cooler lines are an essential upgrade for any Mazda RX-7 FD3S owner looking to maintain their vehicle's performance and reliability. By replacing the worn or damaged lines with new, OEM parts, you can restore the cooling system's efficiency and ensure that your engine stays protected from excessive heat.

In summary, the Mazda N3A1-14-700B left oil cooler lines are a high-quality, OEM replacement part designed for the Mazda RX-7 FD3S (1993-1995) model. These lines are made from durable, high-pressure resistant rubber material and feature a precision engineered design, ensuring a perfect fit and function in your vehicle. With a long service life and excellent resistance to temperature fluctuations and oil degradation, these lines are an essential upgrade for any Mazda RX-7 FD3S owner looking to maintain their vehicle's performance and reliability.

Mazda RX-7 (FD3S) Left Oil Cooler Lines: Pros and Cons

The Mazda RX-7 (FD3S) is a iconic sports car known for its rotary engine and sleek design. The left oil cooler lines are essential components that help keep the engine running efficiently by cooling down the oil. In this discussion, we will examine the potential advantages and disadvantages of purchasing aftermarket Mazda RX-7 (FD3S) left oil cooler lines.

Pros:

1. Cost-effective: Aftermarket oil cooler lines can be more affordable than purchasing OEM (Original Equipment Manufacturer) parts from a dealership. This can be an attractive option for budget-conscious enthusiasts.

2. Availability: Aftermarket oil cooler lines are often more readily available from various suppliers, both online and in-store. This means that you can potentially get your hands on them faster than waiting for an OEM part to be shipped or installed at a dealership.

3. Variety of options: Aftermarket oil cooler lines come in a wide range of materials and quality levels. This allows you to choose the best option that fits your preferences and budget.

Cons:

1. Quality concerns: Some aftermarket parts may not meet the same quality standards as OEM parts. This could lead to potential issues such as leaks, premature failure, or reduced performance.

2. Fitment issues: Aftermarket oil cooler lines may not always fit perfectly, requiring additional modifications or adjustments to ensure a proper fit.

3. Warranty: Aftermarket parts usually do not come with the same level of warranty coverage as OEM parts. This means that if the lines fail or cause any issues, you may be responsible for the repair costs.

Conclusion:

When considering purchasing aftermarket Mazda RX-7 (FD3S) left oil cooler lines, it is essential to weigh the potential advantages and disadvantages. While aftermarket parts may offer cost savings and increased availability, there are also concerns about quality, fitment, and warranty. Ultimately, the decision comes down to your personal preferences, budget, and priorities as a car enthusiast.

Recommendation:

If you are looking for the highest quality and peace of mind, it is recommended to opt for OEM Mazda RX-7 (FD3S) left oil cooler lines from a dealership or authorized retailer. However, if you are budget-conscious and willing to accept some potential risks, aftermarket oil cooler lines can be a more affordable alternative. Be sure to research the specific brand and model of the aftermarket lines you are considering to ensure a good fit and decent quality.

part # n3a114700b prices

  • $67.49-$129.00

specifications motochilled:

  • for makes: Mazda
  • for years: 1993-1995
  • type: Oil Cooler
  • fitment type: Direct Replacement
  • manufacturer part number: N3A1-14-700B
  • country/region of manufacture: Japan

seller motochilled:

  • # reviews: 40
  • rating: 100.0%

offer motochilled:

  • started: July 22, 2025
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1

returns motochilled:

  • policy: No Returns

general motochilled:

  • Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
  • condition: Used

shipping motochilled:

  • cost: $0.00
  • class: Expedited
  • transit: 3-7 Days
  • type: Calculated
  • carrier: USPS
  • service: USPS Priority Mail

payments motochilled:

  • wallet: Google-pay
  • credit card: Discover
  • other
for makes: mazda, for years: 1993-1995, type: oil cooler, fitment type: direct replacement, country/region of manufacture: japan,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, sku: 7111910159960604,

Mazda N3A1-14-700B Is Similar To:

motochilled logo
5 offers $67.49–$129.00 USD
  • Offer #1: $67.49 price + $14.99 delivery = $82.48* total. Used, good condition, see pictures.+$14.99 shipping
  • Offer #2: $129.00 price + $33.17 delivery = $162.17* total. COMPATIBILITY is for reference only.+$33.17 shipping
  • Offer #3: $126.58 price + $43.08 delivery = $169.66* total. Compatible with all RX7 models from 1992-2002. Mazda UK RRP is 106.75 for both lines.+$43.08 shipping
  • Offer #4: $50.57 price + $30.81 delivery = $81.38* total. LEFT OIL COOLER DUCT IN GOOD WORKING ORDER. MAZDA RX7 1992.+$30.81 shipping
  • Offer #5: $67.00 price + $17.00 delivery = $84.00* total.+$17.00 shipping