Our Customers Say:

  • Just wanted to give a big thanks for the order! Arrived in record time, and appreciate the bonus ... read more

    Ted

  • Gday manny received fj40 order today and all is there and everything is perfect thanks for your help ... read more

    cheers luke

  • Great Customer Service !!! It is nice to find a company that has Integrity !!! Thank You !!!

    Tim Fox

  • I just recieved my first order from CCOT - It got here in one day - !!! - and It was exactly right! ... read more

    Wayne Doyle

  • Thanks again for your awesome service - I'm a big fan of your shop. You're really helping me ... read more

    Cheers, Brad

  • Thanks, you guys rock!

    Steve

  • By the way....you guys are awesome at Coolcruisers.

    Brenda

  • Manny .....Radiator was waiting for me when I got home Fri. P.M. .....all new hoses ( from a ... read more

    Gary

  • I received my order in record time and have already installed the parts - perfect fit! Thanks much.

    Dean

  • Thank you, Manny. By the way. I love the new lift. WOW! It's awesome!

    Craig

  • Thank you. The rear quarter panels arrived safe and sound. Better than I had hoped for. I'll be ... read more

    Jim

  • Great customer service!!!! Keep it up!!!!!

    Mel

  • I have finished installing all of my CoolCruiser weatherstrip around both front doors and the three ... read more

    Lenny

  • I just finished installing my CCOT Replica gas tank, and it's one of the best fitting ... read more

    Craig

  • Just whant to say thank you to all at ccot received my order and it is great to deal with such a ... read more

    Quartus Reyneke

  • I have restored a number of cars as a hobby. The restoration process of my FJ40 however has been ... read more

    Jan, Dubai, UAE

  • I just wanted to really thank Coolcruisers for all of your help with everything. Everything you ... read more

    Alistair Parr

  • Hi there,have received my order today, thanks for your excellent service. The parts are perfect, ... read more

    Peter Foster

  • Just a note to thank you for the excellent parts and service. The order arrived in Montana in 3 ... read more

    Thanks again, Kirk

  • I got the parts I ordered. They are fantastic! Nice quality and they appear to fit well. Thanks for ... read more

    Blair Bishop

  • Thank you for your amazing help, I received my order today and am very happy with your service and ... read more

    Big Cheers from Australia, Tony

  • Just wanted to say Thank You! I won a set of FJ-40 Window hinges Cool Cruisers donated to the Raffle ... read more

    Jerry

  • RECEIVED MY ORDER TODAY WAS AS USUAL PERFECT AND IS PART OF THE LAST STAGES TO COMPLETE MY SONS 71 ... read more

    MLMIII

  • Just letting you know that I received my order today. Can't believe how quick it came. Thank you ... read more

    Aaron

  • Just installed my designer HFS lift kit and love it.

    Mark

  • Just wanted to thank you for making this replacement gas tank available. Fits a 1976 FJ40 ... read more

    Jim

  • Thanks guys I just received my order everything looks spot on.. I appreciate your awesome packing ... read more

    Julian

  • FYI, the last shipment from you arrived today and as expected, the quality of the parts is ... read more

    Cheers, Robert, UAE

  • Manny, Radiator install went great and FJ60 is running cool again thanks to Cool Cruisers! ... read more

    Semper Fidelis, Chris

  • just wanted to let you know the parcel arrived today with no issues. Top quality parts and truly ... read more

    Cheers, Robert, Dubai

  • Parcel arrived today thank you. The rear door repair sections look great.

    Cheers, Lawrence from Australia

  • Just wanted to say thanks for the super fast shipping, right parts shipped, and cool poster with ... read more

    Chad Helena, MT

  • I received my parcel this morning 10.00am Monday morning, doesn’t get much better than that, thanks ... read more

    Regards, Troy from Australia

  • Received my order in short order and it worked great..........Thanks, You guys are great.

    Phil Zito

  • I just got a packages from you. All perfect. Thank you very much. You have +1 regular customer from ... read more

    Best regards, Alexey

  • Mary package arrived today. Very pleased with the quality of the parts and the prompt delivery.

    Ken from Australia.

  • Good Morning Manny. Just wanted to let you know the shipment was received yesterday. I appreciate ... read more

    Sandra Latimer

  • I don't believe it, my 76fj40 was leaning to the driverside a lot and it seemed worse after a ... read more

    Charles Rogers

  • I'd like to thank you for all your support and assistance in helping build the suspension of my ... read more

    JC Mosquera

  • Just to follow up: UPS delivered the seat covers on Friday. And you are right: Oscar is really ... read more

    R Evers

  • Dear Cool Cruisers, I just have to say your Customer support on this issue was Awesome! Y’all are ... read more

    Jim Wolff

  • Manny, I want to thank you & staff for the 3/4 tub arriving intact & undamaged! A real nice job! ... read more

    Dave

  • Hey Manny, Got the tub and it is awesome! thanks

    jd

  • Mary Beth, Please pass on my appreciation to all involved in the purchase, distribution and ... read more

  • My goods arrived today which is 2 days earlier than the scheduled time. Upon opening the packages I ... read more

    Ken White, Australia

  • Dear Mary Beth,

    This is to let you know that I have received both boxes and also that I am very pleased with all the items you have supplied me.Thank you for all your kind assistance. Best regards Chanaka, Sri Lanka

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HFS™ Spring Design Upgrades

HFS™ Spring Design UpgradesHFS™ springs have design features to perform better than any Land Cruiser Spring we've seen ON and OFF road. To maintain HFS™ superior spring design features, we spared no expense to include Allow Metric Spring Steel (#5160 - Same as Toyota Spring Steel) the best raw materials and the best manufacturing methods.

The HFS™ springs were designed from scratch to have features most desired by the avid Land Cruiser enthusiast.

FJ40 Owners said they wanted 4" springs with: strength for heavy loads (Bull Bars or Winches), rock crawling flexibility, increased ground clearance, highway stability and a smoother ride than other lift springs offer.

CCOT worked directly with spring design Engineers to create the correct HFS™ spring formula. A combination of mathematics and multiple knuckle busting spring sample fittings made it all come together. Over a one year period, it took an average of 7 fittings per model (FJ40, FJ60 and FJ62) to define a smooth riding spring formula for each Land Cruiser Series.

HFS™ Lift Spring Features:

The HFS™ springs are engineered slightly longer to push shackles out and away from axels allowing shackles to swing as springs flex. Proper spring shackle angle creates a much softer ride, reduced leaf stress and improves spring durability. HFS™ springs are slightly longer than other lift springs so as to position shackles (away from axels) at the optimal shock absorbing angle while retaining lift. Maintaining lift while pushing shackle out demands much heavier, beefier spring stack than other Lifts offer.

Proper shackle angle also allows the "Primary Stage" and "Secondary Stage" of HFS™ Springs to function as originally designed by Toyota. Spring Stack, when not under heavy load rides largely on the "Primary Stage" of springs with a comfortable ride made possible because shackles are not standing vertical. (Other Lift Springs create a harsh ride and can not offer the two OEM spring stages because shackle angles are vertical or pull in towards axle due to a spring that is too short. These short springs need Anti-Inversion Shackle) "No Bueno"!

When the HFS™ Springs are exposed to heavy loads then the "Secondary Stage" of spring stack kicks in with the backbone to hold and support the heavy load while utilizing all features of the spring system to work as one.


It's much cheaper to build a spring that positions shackle vertically or pulls shackle in towards axel, but this shorted spring length greatly limits spring flex and creates a bone jarring ride. This cheaper styled spring is designed only to lift a vehicle and has very little to no actual suspension function.
HFS™ Springs feature full military wraps (on both ends, not just one end) with trimmed leaf ends so as not to rub shackles. Each military wrap is tighter with special flattened tops for greater Spring hanger clearance and travel.

HFS™ Springs have bolt style leaf alignment clamps (4 ea. per Spring) for superior Off-Road protection and ease of leaf access. Bolt clamps allow maximum leaf articulation without overstressing the main leaf.

HFS™ Springs feature "Round Cut Leaves" to reduce interleaf friction and to distribute load to each spring tip. This greatly contributes to the longevity of spring life.

HFS™ Springs feature Teflon inserts to reduce friction and improve suspension flex. Insert liners reduce friction at the leaf tips where the load is the greatest.

HFS™ Springs feature "Flat Axle Seat". HFS™ Spring Stack center point provides a positive, safe axle mount which reduces spring stress & increases spring life.
Springs are the heart of any Lift and the HFS™ springs are superior by design features and materials to any Land Cruiser Spring we've seen.

HFS™ Springs are designed and fitted exclusively for Stock Toyota Land Cruiser!


"HFS™ Leveler Block" cures the Driver's Side Lean of most FJ40s. CCOT designed and extensively tested our HFS™ Leveler Block FORMULA on many FJ40s. We found that our HFS™ Leveler Block cured the lean on all test vehicles. Block is pre-installed on top of the rear passenger's side spring stack. The "Leveler Block" is an exclusive CCOT product.

HFS™  Springs - Superior  Design & Features
HFS™ Springs - Superior Design & Features
  • HFS the Very Best, Click for Details
  • HFS™  FJ60 ~ FJ62 Springs
  • click pic to enlarge and see features
  • HFS™ FJ40 Springs
  • click pic to enlarge and see features
  • HFS™ Springs, Lifts & Shocks are Overbuilt
    HFS™ Springs, Lifts & Shocks are Overbuilt
    Hardcore Off-Road Performance
    HFS™ components are specifically formulated
    for early model Land Cruisers.

  • HFS™ - ultra tough suspension without harsh ride.
  • See "HFS" Lifts for FJ40, FJ60 and FJ62.
  • See "HFS" Springs for FJ40, FJ60 and FJ62.
  • See "HFS" Shocks.
  • See "HFS" Shims.
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