Pay in installments of $17.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mishimoto Nissan RB 155 Deg F/68 Deg C Racing Thermostat1993 1997 Infiniti J30 3. 0 Liter RE4R01A, 1990 1992 Infiniti M30 3. 0 Liter RE4R01A, 1997 2000 Infiniti QX4 3. 3 Liter RE4R01A, 1993 1998 Mercury Villager 3. 0 Liter 4F20E, 1999 2002 Mercury Villager 3. 3 Liter 4F20E, 1987 1988 Nissan 200SX 3. 0 Liter E4N71B, 1984 1986 Nissan 300ZX 3. 0 Liter 4N71B, 1984 1989 Nissan 300ZX 3. 0 Liter E4N71B, 1986 1989 Nissan 300ZX 3. 0 Liter FS5R30A, 1994 Nissan 300ZX 3. 0 Liter FS5R30A, 1984 1989 Nissan 300ZX 3. 0
1993-1997 Infiniti J30 3.0 Liter RE4R01A, 1990-1992 Infiniti M30 3.0 Liter RE4R01A, 1997-2000 Infiniti QX4 3.3 Liter RE4R01A, 1993-1998 Mercury Villager 3.0 Liter 4F20E, 1999-2002 Mercury Villager 3.3 Liter 4F20E, 1987-1988 Nissan 200SX 3.0 Liter E4N71B, 1984-1986 Nissan 300ZX 3.0 Liter 4N71B, 1984-1989 Nissan 300ZX 3.0 Liter E4N71B, 1986-1989 Nissan 300ZX 3.0 Liter FS5R30A, 1994 Nissan 300ZX 3.0 Liter FS5R30A, 1984-1989 Nissan 300ZX 3.0 Liter FS5W71C, 1990-1996 Nissan 300ZX 3.0 Liter RE4R01A, 1990-1996 Nissan 300ZX 3.0 Liter RE4R03A, 1990-1996 Nissan 300ZX 3.0 Liter RS5R30A, 1984-1986 Nissan 300ZX 3.0 Liter T5, 1999-2003 Nissan Frontier 3.3 Liter FS5R30A, 1999-2003 Nissan Frontier 3.3 Liter FS5W71C, 1999-2003 Nissan Frontier 3.3 Liter RE4R01A, 1999-2003 Nissan Frontier 3.3 Liter RL4R01A, 1989-1994 Nissan Maxima 3.0 Liter RE4F02A, 1992-1994 Nissan Maxima 3.0 Liter RE4F04A, 1985-1988 Nissan Maxima 3.0 Liter RL4F02A, 1985-1994 Nissan Maxima 3.0 Liter RS5F50A, 1987-1995 Nissan Pathfinder 3.0 Liter FS5R30A, 1987-1988 Nissan Pathfinder 3.0 Liter FS5W71G, 1987 Nissan Pathfinder 3.0 Liter L3N71B, 1988-1995 Nissan Pathfinder 3.0 Liter RE4R01A, 1996-2000 Nissan Pathfinder 3.3 Liter FS5R30A, 1996-2000 Nissan Pathfinder 3.3 Liter RE4R01A, 1995 Nissan Pickup 3.0 Liter FS5R30A, 1995 Nissan Pickup 3.0 Liter RE4R01A, 1995 Nissan Pickup 3.0 Liter RL4R01A, 1995 Nissan Pickup 3.0 Liter RS5R30A, 1993-1998 Nissan Quest 3.0 Liter RE4F04A, 1999-2002 Nissan Quest 3.3 Liter RE4F04A, 2000-2003 Nissan Xterra 3.3 Liter FS5W71C, 2000-2003 Nissan Xterra 3.3 Liter RE4R01A, 2000-2003 Nissan Xterra 3.3 Liter RS5R30AShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
Great product
Great product easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 4
Better
It does quite lifters a little, not as much as I would like for my 4 cyclinder turbo engine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2024
★★★★★ 5
Encantado con el producto
Reparo inmediatamente mi falla de carburador por suciedad en mi 1989 mazda b2200.(muchos años sin usar y claro,desmonte primero el tanque de gas afuera y lo limpie)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Fuel and repair costs are rising…
Why not make your (overpriced) fuel work for you? If you appreciate your internal combustion engine, and want to help avoid costly repairs or maintenance to your fuel injector system, you can!
To be honest the quality of fuel is often questionable (I’m looking right at you, ethanol). Modern fuel injection systems are squeezed for every iota of fuel economy and performance. It makes sense to be a little proactive with the preventative maintenance, it’s just good sense.
Adding Jectron to your fuel is a smart, and economical measure that you can take, to keep your injection system running as designed.
It won’t damage your emissions components, it won’t harm your fuel systems more delicate parts (O-rings, plastic tubing, filters, etc.).
There are plenty of great options out there, such as Chevron’s Techron, and a handful of other reputable products. I used to be a very strong advocate of Techron (it’s still my backup choice). However, after witnessing Jectron solve a battery of problems on a variety of vehicles, I’m a convert.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2023
★★★★★ 5
Quick and Competent!
Fast service. Exactly as ordered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025